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Heyburn Lake 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Heyburn Lake

Oklahoma, United States Of America

Long range weather outlook for Heyburn Lake includes 14 day forecast summary:

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 09
May		06:00

ENE
ENE

 4 / 7 mph 53 / 53°F 70% 1011 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 4%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 3 / 4 mph 68 / 65°F 50% 1013 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

 8 / 9 mph 72 / 70°F 49% 1013 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
15:00

NNW
NNW

 11 / 13 mph 75 / 76°F 44% 1012 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

N
N

 8 / 9 mph 75 / 77°F 63% 1012 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
21:00

N
N

 15 / 26 mph 61 / 61°F 67% 1016 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 10
May		00:00

N
N

 13 / 22 mph 56 / 53°F 76% 1018 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

 12 / 21 mph 52 / 48°F 85% 1019 mb
Low level cloud: 3%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

N
N

 11 / 18 mph 51 / 47°F 88% 1020 mb
Low level cloud: 5%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 11 / 13 mph 62 / 60°F 67% 1022 mb
Low level cloud: 4%
Mid level cloud: 1%
High level cloud: 20%
Most Significant Cloud Type: low
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

 10 / 12 mph 69 / 67°F 55% 1021 mb
Low level cloud: 36%
Mid level cloud: 42%
High level cloud: 0%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

 14 / 16 mph 70 / 68°F 56% 1019 mb
Low level cloud: 16%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

 7 / 8 mph 69 / 67°F 68% 1018 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

 3 / 6 mph 60 / 60°F 77% 1019 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 11
May		00:00

SSW
SSW

 5 / 10 mph 55 / 55°F 80% 1018 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
03:00

WSW
WSW

 6 / 13 mph 53 / 51°F 85% 1017 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

 7 / 15 mph 51 / 49°F 86% 1018 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 3%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 8 / 9 mph 67 / 65°F 65% 1017 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 6 / 7 mph 76 / 76°F 48% 1016 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
15:00

WNW
WNW

 2 / 2 mph 78 / 76°F 41% 1013 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

 3 / 4 mph 77 / 77°F 59% 1012 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 12%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

 5 / 11 mph 64 / 64°F 66% 1013 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 12
May		00:00

SW
SW

 6 / 13 mph 61 / 61°F 74% 1013 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 1%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 5 / 10 mph 58 / 57°F 85% 1012 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 9%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 3 / 7 mph 57 / 58°F 84% 1012 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 21%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 3 / 4 mph 66 / 63°F 76% 1013 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 14%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

 5 / 5 mph 73 / 69°F 65% 1011 mb
Low level cloud: 19%
Mid level cloud: 43%
High level cloud: 46%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SE
SE

 7 / 9 mph 75 / 76°F 64% 1009 mb
Low level cloud: 26%
Mid level cloud: 54%
High level cloud: 100%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

 2 / 4 mph 65 / 64°F 87% 1009 mb
Low level cloud: 81%
Mid level cloud: 66%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ESE
ESE

 4 / 6 mph 60 / 60°F 98% 1010 mb
Low level cloud: 90%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
Mon 13
May		00:00

NE
NE

 4 / 6 mph 60 / 60°F 98% 1009 mb
Low level cloud: 72%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

 5 / 8 mph 59 / 58°F 98% 1009 mb
Low level cloud: 95%
Mid level cloud: 62%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

 7 / 10 mph 58 / 57°F 98% 1010 mb
Low level cloud: 100%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

 8 / 11 mph 60 / 60°F 98% 1011 mb
Low level cloud: 90%
Mid level cloud: 70%
High level cloud: 78%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

 9 / 11 mph 63 / 63°F 92% 1010 mb
Low level cloud: 92%
Mid level cloud: 63%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

 9 / 11 mph 66 / 66°F 80% 1009 mb
Low level cloud: 85%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

 6 / 8 mph 67 / 65°F 85% 1010 mb
Low level cloud: 13%
Mid level cloud: 43%
High level cloud: 78%
Most Significant Cloud Type: medium
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

 5 / 9 mph 60 / 60°F 94% 1011 mb
Low level cloud: 6%
Mid level cloud: 46%
High level cloud: 75%
Most Significant Cloud Type: medium
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 14
May		00:00

NE
NE

 4 / 9 mph 58 / 58°F 94% 1011 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 63%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

 5 / 11 mph 56 / 56°F 94% 1010 mb
Low level cloud: 3%
Mid level cloud: 45%
High level cloud: 83%
Most Significant Cloud Type: medium
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

 5 / 9 mph 57 / 56°F 94% 1011 mb
Low level cloud: 11%
Mid level cloud: 30%
High level cloud: 80%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 5 / 6 mph 69 / 66°F 76% 1011 mb
Low level cloud: 23%
Mid level cloud: 24%
High level cloud: 77%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

 5 / 6 mph 76 / 77°F 59% 1011 mb
Low level cloud: 77%
Mid level cloud: 19%
High level cloud: 21%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

 3 / 4 mph 80 / 78°F 54% 1009 mb
Low level cloud: 18%
Mid level cloud: 20%
High level cloud: 3%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

 4 / 6 mph 77 / 77°F 73% 1009 mb
Low level cloud: 10%
Mid level cloud: 28%
High level cloud: 3%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

 4 / 9 mph 65 / 65°F 84% 1010 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 15
May		00:00

ESE
ESE

 3 / 6 mph 64 / 64°F 88% 1010 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
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 16
May		00:00

SE
SE

 9 / 18 mph 64 / 64°F 85% 1011 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 78%
Most Significant Cloud Type: medium
6%
0.0 In
06:00

SSW
SSW

 4 / 9 mph 65 / 65°F 92% 1003 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 1%
Most Significant Cloud Type: medium
4%
0.0 In
12:00

S
S

 15 / 32 mph 78 / 81°F 67% 1011 mb
Low level cloud: 10%
Mid level cloud: 25%
High level cloud: 100%
Most Significant Cloud Type: medium
56%
0.0 In
18:00

S
S

 13 / 27 mph 78 / 82°F 79% 999 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Fri 17
May		00:00

SSE
SSE

 17 / 35 mph 71 / 71°F 74% 1008 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
0.0 In
06:00

SSE
SSE

 9 / 20 mph 70 / 70°F 95% 1001 mb
Low level cloud: 6%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
5%
0.0 In
12:00

S
S

 24 / 51 mph 80 / 83°F 66% 1007 mb
Low level cloud: 68%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
76%
0.0 In
18:00

SSW
SSW

 5 / 10 mph 89 / 100°F 67% 1006 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Sat 18
May		00:00

S
S

 13 / 26 mph 70 / 70°F 95% 1004 mb
Low level cloud: 15%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
16%
0.2 In
06:00

NE
NE

 7 / 15 mph 68 / 68°F 97% 1012 mb
Low level cloud: 18%
Mid level cloud: 6%
High level cloud: 5%
Most Significant Cloud Type: low
20%
0.2 In
12:00

SW
SW

 15 / 33 mph 80 / 81°F 43% 1004 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

N
N

 11 / 22 mph 67 / 67°F 90% 1012 mb
Low level cloud: 44%
Mid level cloud: 49%
High level cloud: 20%
Most Significant Cloud Type: low
63%
0.1 In
Sun 19
May		00:00

S
S

 9 / 18 mph 63 / 63°F 60% 1004 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

N
N

 13 / 26 mph 58 / 55°F 93% 1014 mb
Low level cloud: 72%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
87%
0.3 In
12:00

SSW
SSW

 13 / 26 mph 82 / 83°F 48% 1003 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
12%
0.0 In
18:00

N
N

 5 / 10 mph 77 / 80°F 65% 1012 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Mon 20
May		00:00

SSE
SSE

 8 / 16 mph 67 / 67°F 73% 1004 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

SW
SW

 7 / 15 mph 60 / 60°F 82% 1013 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
12:00

SSE
SSE

 11 / 24 mph 83 / 88°F 66% 1007 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
3%
0.1 In
18:00

NNE
NNE

 11 / 22 mph 72 / 76°F 77% 1012 mb
Low level cloud: 6%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
12%
0.0 In
Tue 21
May		00:00

SSE
SSE

 13 / 27 mph 72 / 72°F 92% 1008 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 21%
Most Significant Cloud Type: medium
29%
0.4 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