Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Rochester 14 Day Long Range Forecast

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

Illinois, United States Of America

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

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 10
May		06:00

NNW
NNW

 11 / 16 mph 51 / 46°F 87% 1015 mb
Low level cloud: 6%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

 12 / 14 mph 59 / 56°F 63% 1015 mb
Low level cloud: 1%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

 12 / 14 mph 65 / 64°F 50% 1015 mb
Low level cloud: 2%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 13 / 15 mph 67 / 66°F 46% 1014 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 3%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 10 / 16 mph 62 / 61°F 60% 1013 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 10%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 5 / 10 mph 56 / 55°F 67% 1013 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 100%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 11
May		00:00

WSW
WSW

 8 / 15 mph 55 / 52°F 79% 1012 mb
Low level cloud: 0%
Mid level cloud: 49%
High level cloud: 100%
Most Significant Cloud Type: medium
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 10 / 17 mph 54 / 51°F 80% 1010 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 100%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 10 / 17 mph 55 / 51°F 85% 1010 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NW
NW

 15 / 18 mph 64 / 63°F 61% 1010 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 92%
Most Significant Cloud Type: high
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 17 / 20 mph 67 / 66°F 41% 1011 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 29%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 16 / 20 mph 68 / 67°F 41% 1010 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 8%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 7 / 13 mph 65 / 63°F 59% 1010 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 63%
Most Significant Cloud Type: high
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 5 / 9 mph 58 / 58°F 67% 1011 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 34%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 12
May		00:00

SW
SW

 7 / 15 mph 55 / 53°F 65% 1010 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 10%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

 9 / 17 mph 56 / 54°F 70% 1009 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 10%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

 11 / 21 mph 59 / 56°F 80% 1008 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 47%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

 13 / 16 mph 69 / 67°F 64% 1008 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 13 / 15 mph 76 / 77°F 51% 1008 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 13 / 16 mph 77 / 78°F 48% 1007 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 100%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

 6 / 11 mph 70 / 68°F 74% 1008 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 66%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 3 / 7 mph 63 / 63°F 84% 1009 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 64%
Most Significant Cloud Type: medium
24%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Mon 13
May		00:00

NE
NE

 1 / 2 mph 62 / 62°F 84% 1010 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 71%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

 6 / 12 mph 59 / 58°F 88% 1009 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 4 / 7 mph 60 / 59°F 89% 1011 mb
Low level cloud: 1%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SE
SE

 4 / 5 mph 72 / 68°F 69% 1011 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSW
SSW

 2 / 3 mph 80 / 78°F 50% 1010 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 22%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 2 / 3 mph 82 / 79°F 40% 1009 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 100%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 6 / 10 mph 76 / 76°F 68% 1009 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 41%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

 4 / 8 mph 67 / 67°F 73% 1010 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 81%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 14
May		00:00

WSW
WSW

 2 / 5 mph 65 / 65°F 82% 1011 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 48%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 3 / 5 mph 63 / 63°F 85% 1010 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 22%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 3 / 5 mph 66 / 63°F 82% 1011 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 9%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

 3 / 3 mph 76 / 77°F 63% 1011 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 13%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

 2 / 2 mph 83 / 80°F 49% 1010 mb
Low level cloud: 9%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: medium
70%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

 1 / 1 mph 82 / 79°F 54% 1009 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 7%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSE
SSE

 5 / 8 mph 76 / 77°F 68% 1009 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

 6 / 12 mph 67 / 67°F 78% 1011 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 6%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 15
May		00:00

E
E

 8 / 13 mph 65 / 65°F 87% 1011 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 8%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 17
May		00:00

SE
SE

 10 / 20 mph 60 / 60°F 82% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

SSE
SSE

 9 / 18 mph 67 / 67°F 91% 1007 mb
Low level cloud: 6%
Mid level cloud: 24%
High level cloud: 9%
Most Significant Cloud Type: medium
40%
0.0 In
12:00

SSE
SSE

 13 / 28 mph 77 / 79°F 56% 1015 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
18:00

SSE
SSE

 15 / 31 mph 81 / 87°F 78% 1006 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 40%
Most Significant Cloud Type: medium
28%
0.0 In
Sat 18
May		00:00

SSE
SSE

 14 / 30 mph 70 / 70°F 81% 1010 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

NNW
NNW

 11 / 24 mph 62 / 62°F 84% 1014 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.2 In
12:00

S
S

 18 / 38 mph 77 / 80°F 67% 1006 mb
Low level cloud: 28%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
30%
0.1 In
18:00

NW
NW

 8 / 16 mph 71 / 71°F 70% 1013 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 19%
Most Significant Cloud Type: medium
27%
0.0 In
Sun 19
May		00:00

SSE
SSE

 6 / 13 mph 66 / 66°F 99% 1004 mb
Low level cloud: 50%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
51%
0.1 In
06:00

N
N

 8 / 16 mph 61 / 61°F 91% 1009 mb
Low level cloud: 91%
Mid level cloud: 66%
High level cloud: 3%
Most Significant Cloud Type: low
100%
0.1 In
12:00

NW
NW

 8 / 16 mph 82 / 82°F 46% 1006 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
0.0 In
18:00

NNW
NNW

 10 / 21 mph 65 / 65°F 68% 1009 mb
Low level cloud: 3%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
4%
0.2 In
Mon 20
May		00:00

ENE
ENE

 15 / 32 mph 56 / 52°F 84% 1014 mb
Low level cloud: 66%
Mid level cloud: 3%
High level cloud: 7%
Most Significant Cloud Type: low
67%
0.0 In
06:00

W
W

 13 / 28 mph 57 / 54°F 82% 1009 mb
Low level cloud: 25%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
29%
0.0 In
12:00

E
E

 14 / 29 mph 66 / 66°F 56% 1018 mb
Low level cloud: 3%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
55%
0.0 In
18:00

W
W

 16 / 33 mph 60 / 60°F 73% 1010 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 36%
Most Significant Cloud Type: medium
20%
0.0 In
Tue 21
May		00:00

ESE
ESE

 13 / 27 mph 57 / 54°F 69% 1019 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 1%
Most Significant Cloud Type: medium
3%
0.0 In

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

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.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

Pressure