Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fair
30°F
-1°C
| Humidity | 86% |
| Wind Speed | S 6 mph |
| Barometer | 29.86 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 26 Feb 10:35 pm CST |
Extended Forecast for
5 Miles NNW Shirland IL
Tonight

Low: 24 °F
Mostly Clear
Friday
High: 60 °F
Mostly Sunny
then Sunny
and BreezyFriday Night

Low: 25 °F
Partly Cloudy
Saturday

High: 30 °F
Snow Likely
Saturday Night

Low: 13 °F
Decreasing
CloudsSunday

High: 30 °F
Mostly Sunny
Sunday Night
Low: 16 °F
Chance Snow
then Mostly
CloudyMonday

High: 36 °F
Becoming
SunnyMonday Night

Low: 22 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 24. Southwest wind around 5 mph.
Friday
Sunny, with a high near 60. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 10 to 15 mph becoming north after midnight.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. North wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 13. North wind around 10 mph.
Sunday
Mostly sunny, with a high near 30. Northeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. East wind around 5 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 36. East wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 25.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Shirland IL
42.54°N 89.22°W (Elev. 850 ft)
42.54°N 89.22°W (Elev. 850 ft)
10:31 pm CST Feb 26, 2026
10pm CST Feb 26, 2026-6pm CST Mar 5, 2026


