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Bethesda 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Bethesda

Maryland, United States Of America

Long range weather outlook for Bethesda includes 14 day forecast summary:

Reviewing the forecast for Bethesda Over the next 14 days and the average daytime maximum temperature will be around 9°C, with a high for the two weeks of 16°C expected on the afternoon of Friday 26th. The mean minimum temperature will be 3°C, dipping to its lowest on the morning of Monday 22nd at -2°C. The fortnight ahead will have some days seeing a little precipitation and some days with rain or snow. Predictions are Thursday 25th will have the most precipitation with an accumulation of around 14.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 19
Dec		01:00

SSE
SSE

 14 / 24 mph 55 / 51°F 93% 1007 mb
Low level cloud: 98%
Mid level cloud: 96%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

 15 / 25 mph 57 / 53°F 95% 1001 mb
Low level cloud: 99%
Mid level cloud: 77%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.4 In of precipitation over the past 3 hours.
0.4 In
07:00

S
S

 13 / 21 mph 58 / 55°F 96% 997 mb
Low level cloud: 97%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
10:00

W
W

 12 / 19 mph 51 / 46°F 72% 1000 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
44%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
13:00

W
W

 20 / 23 mph 51 / 44°F 53% 1001 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

 16 / 22 mph 42 / 34°F 48% 1006 mb
Low level cloud: 3%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

 15 / 20 mph 37 / 28°F 47% 1013 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

 13 / 15 mph 34 / 25°F 49% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 20
Dec		22:00

SSW
SSW

 11 / 17 mph 42 / 35°F 55% 1018 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 21
Dec		01:00

SW
SW

 9 / 14 mph 41 / 35°F 56% 1017 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

 5 / 9 mph 39 / 35°F 64% 1018 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 5%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

W
W

 5 / 11 mph 39 / 35°F 62% 1020 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 58%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

 9 / 13 mph 43 / 37°F 64% 1022 mb
Low level cloud: 0%
Mid level cloud: 94%
High level cloud: 97%
Most Significant Cloud Type: medium
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

 12 / 15 mph 46 / 40°F 39% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 34%
Most Significant Cloud Type: high
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 13 / 17 mph 43 / 36°F 44% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 19%
Most Significant Cloud Type: high
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 11 / 13 mph 40 / 34°F 52% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNW
NNW

 9 / 10 mph 36 / 29°F 52% 1032 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 22
Dec		01:00

NW
NW

 9 / 11 mph 30 / 22°F 52% 1033 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

 6 / 8 mph 29 / 22°F 53% 1035 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

 4 / 7 mph 28 / 23°F 51% 1036 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 3%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

 4 / 5 mph 34 / 30°F 37% 1036 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 19%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 4 / 4 mph 38 / 35°F 29% 1034 mb
Low level cloud: 0%
Mid level cloud: 41%
High level cloud: 29%
Most Significant Cloud Type: medium
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

 4 / 5 mph 39 / 36°F 30% 1033 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 12%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

 6 / 10 mph 38 / 33°F 41% 1033 mb
Low level cloud: 0%
Mid level cloud: 66%
High level cloud: 10%
Most Significant Cloud Type: medium
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

 8 / 12 mph 37 / 31°F 45% 1030 mb
Low level cloud: 0%
Mid level cloud: 83%
High level cloud: 100%
Most Significant Cloud Type: medium
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 23
Dec		01:00

S
S

 10 / 15 mph 36 / 29°F 48% 1027 mb
Low level cloud: 0%
Mid level cloud: 58%
High level cloud: 99%
Most Significant Cloud Type: medium
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 11 / 15 mph 35 / 27°F 75% 1026 mb
Low level cloud: 97%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

 8 / 12 mph 37 / 31°F 69% 1024 mb
Low level cloud: 96%
Mid level cloud: 88%
High level cloud: 34%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 7 / 11 mph 38 / 33°F 69% 1023 mb
Low level cloud: 81%
Mid level cloud: 59%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 5 / 7 mph 42 / 38°F 71% 1020 mb
Low level cloud: 79%
Mid level cloud: 45%
High level cloud: 33%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

 5 / 10 mph 45 / 42°F 80% 1019 mb
Low level cloud: 64%
Mid level cloud: 14%
High level cloud: 25%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 5 / 10 mph 45 / 42°F 87% 1019 mb
Low level cloud: 96%
Mid level cloud: 73%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

 4 / 9 mph 45 / 43°F 91% 1019 mb
Low level cloud: 93%
Mid level cloud: 22%
High level cloud: 12%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 24
Dec		01:00

W
W

 4 / 9 mph 42 / 39°F 94% 1020 mb
Low level cloud: 95%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNW
NNW

 7 / 15 mph 41 / 36°F 91% 1023 mb
Low level cloud: 17%
Mid level cloud: 0%
High level cloud: 49%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNW
NNW

 9 / 16 mph 40 / 34°F 72% 1027 mb
Low level cloud: 41%
Mid level cloud: 0%
High level cloud: 64%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

 8 / 10 mph 43 / 38°F 64% 1031 mb
Low level cloud: 64%
Mid level cloud: 0%
High level cloud: 7%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNW
NNW

 6 / 7 mph 46 / 43°F 53% 1030 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 74%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

 4 / 4 mph 47 / 45°F 57% 1030 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 32%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

ENE
ENE

 2 / 2 mph 46 / 46°F 65% 1031 mb
Low level cloud: 0%
Mid level cloud: 58%
High level cloud: 40%
Most Significant Cloud Type: medium
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

 4 / 6 mph 43 / 40°F 68% 1031 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 25
Dec		01:00

SSE
SSE

 7 / 9 mph 41 / 36°F 75% 1028 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 97%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 9 / 14 mph 39 / 33°F 72% 1025 mb
Low level cloud: 68%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSE
SSE

 13 / 18 mph 39 / 32°F 90% 1021 mb
Low level cloud: 84%
Mid level cloud: 52%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
10:00

S
S

 7 / 12 mph 42 / 37°F 92% 1021 mb
Low level cloud: 73%
Mid level cloud: 44%
High level cloud: 94%
Most Significant Cloud Type: low
99%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
13:00

SW
SW

 4 / 7 mph 46 / 44°F 96% 1018 mb
Low level cloud: 84%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

 3 / 5 mph 48 / 48°F 96% 1018 mb
Low level cloud: 56%
Mid level cloud: 43%
High level cloud: 7%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

E
E

 0 / 1 mph 48 / 48°F 96% 1020 mb
Low level cloud: 87%
Mid level cloud: 70%
High level cloud: 6%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

E
E

 2 / 4 mph 48 / 48°F 97% 1019 mb
Low level cloud: 69%
Mid level cloud: 5%
High level cloud: 33%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 26
Dec		01:00

NNE
NNE

 4 / 7 mph 47 / 46°F 97% 1015 mb
Low level cloud: 97%
Mid level cloud: 90%
High level cloud: 25%
Most Significant Cloud Type: low
100%
0.0 In
07:00

SE
SE

 4 / 6 mph 53 / 53°F 99% 1008 mb
Low level cloud: 99%
Mid level cloud: 73%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
13:00

SW
SW

 8 / 14 mph 56 / 54°F 94% 1008 mb
Low level cloud: 70%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
96%
0.0 In
19:00

NNW
NNW

 7 / 9 mph 61 / 61°F 70% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: high
4%
0.0 In
Sat 27
Dec		01:00

NNW
NNW

 10 / 13 mph 59 / 57°F 77% 1014 mb
Low level cloud: 27%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: low
29%
0.0 In
07:00

WSW
WSW

 1 / 1 mph 52 / 52°F 86% 1020 mb
Low level cloud: 5%
Mid level cloud: 4%
High level cloud: 7%
Most Significant Cloud Type: low
7%
0.0 In
13:00

SW
SW

 7 / 10 mph 55 / 53°F 81% 1006 mb
Low level cloud: 57%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
85%
0.0 In
19:00

NNE
NNE

 7 / 9 mph 56 / 55°F 61% 1023 mb
Low level cloud: 85%
Mid level cloud: 44%
High level cloud: 33%
Most Significant Cloud Type: low
100%
0.0 In
Sun 28
Dec		01:00

S
S

 7 / 9 mph 45 / 41°F 67% 1019 mb
Low level cloud: 58%
Mid level cloud: 50%
High level cloud: 33%
Most Significant Cloud Type: low
79%
0.0 In
07:00

NE
NE

 6 / 7 mph 41 / 37°F 36% 1030 mb
Low level cloud: 23%
Mid level cloud: 30%
High level cloud: 31%
Most Significant Cloud Type: low
36%
0.0 In
13:00

NW
NW

 8 / 10 mph 58 / 56°F 76% 1017 mb
Low level cloud: 46%
Mid level cloud: 0%
High level cloud: 41%
Most Significant Cloud Type: low
50%
0.1 In
19:00

ESE
ESE

 3 / 3 mph 47 / 47°F 36% 1030 mb
Low level cloud: 73%
Mid level cloud: 8%
High level cloud: 32%
Most Significant Cloud Type: low
79%
0.0 In
Mon 29
Dec		01:00

NNE
NNE

 8 / 14 mph 40 / 34°F 70% 1023 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: medium
47%
0.0 In
07:00

ESE
ESE

 3 / 3 mph 42 / 40°F 44% 1028 mb
Low level cloud: 85%
Mid level cloud: 9%
High level cloud: 32%
Most Significant Cloud Type: low
91%
0.0 In
13:00

E
E

 6 / 7 mph 43 / 39°F 84% 1023 mb
Low level cloud: 84%
Mid level cloud: 93%
High level cloud: 95%
Most Significant Cloud Type: low
100%
0.1 In
19:00

SSE
SSE

 5 / 6 mph 45 / 42°F 81% 1024 mb
Low level cloud: 96%
Mid level cloud: 91%
High level cloud: 85%
Most Significant Cloud Type: low
100%
0.1 In
Tue 30
Dec		01:00

ESE
ESE

 7 / 9 mph 40 / 35°F 99% 1012 mb
Low level cloud: 100%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
07:00

ENE
ENE

 5 / 6 mph 40 / 37°F 97% 1017 mb
Low level cloud: 100%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.5 In
13:00

WSW
WSW

 4 / 5 mph 49 / 48°F 86% 1000 mb
Low level cloud: 48%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
49%
0.2 In
19:00

NE
NE

 5 / 6 mph 45 / 42°F 97% 1016 mb
Low level cloud: 92%
Mid level cloud: 85%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.4 In
Wed 31
Dec		01:00

WNW
WNW

 13 / 19 mph 37 / 29°F 68% 1004 mb
Low level cloud: 1%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
20%
0.0 In
07:00

E
E

 2 / 3 mph 44 / 44°F 98% 1012 mb
Low level cloud: 100%
Mid level cloud: 53%
High level cloud: 96%
Most Significant Cloud Type: low
100%
0.1 In
13:00

WNW
WNW

 13 / 16 mph 44 / 37°F 57% 1014 mb
Low level cloud: 39%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
39%
0.0 In
19:00

ENE
ENE

 2 / 4 mph 50 / 51°F 99% 1007 mb
Low level cloud: 97%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
97%
0.1 In
Thu 01
Jan		01:00

WSW
WSW

 3 / 4 mph 46 / 45°F 81% 1018 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 10%
Most Significant Cloud Type: medium
6%
0.0 In
07:00

W
W

 9 / 12 mph 45 / 40°F 80% 1012 mb
Low level cloud: 10%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
14%
0.0 In
13:00

SSW
SSW

 8 / 10 mph 52 / 49°F 55% 1014 mb
Low level cloud: 0%
Mid level cloud: 82%
High level cloud: 26%
Most Significant Cloud Type: medium
82%
0.0 In
19:00

NW
NW

 11 / 16 mph 47 / 42°F 67% 1018 mb
Low level cloud: 17%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
16%
0.0 In
Fri 02
Jan		01:00

SSW
SSW

 11 / 17 mph 51 / 46°F 80% 1005 mb
Low level cloud: 6%
Mid level cloud: 70%
High level cloud: 100%
Most Significant Cloud Type: medium
91%
0.1 In
07:00

WNW
WNW

 6 / 8 mph 41 / 37°F 75% 1020 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
3%
0.0 In
13:00

NW
NW

 17 / 21 mph 39 / 30°F 45% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
19:00

NW
NW

 8 / 11 mph 47 / 44°F 62% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
1%
0.0 In
Sat 03
Jan		01:00

NW
NW

 9 / 12 mph 33 / 26°F 58% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

SSE
SSE

 4 / 6 mph 40 / 37°F 72% 1010 mb
Low level cloud: 0%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: medium
51%
0.0 In
13:00

WNW
WNW

 10 / 13 mph 44 / 38°F 35% 1028 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
19:00

W
W

 13 / 18 mph 43 / 36°F 65% 1002 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.1 In

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure