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Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
41°F
5°C
| Humidity | 87% |
| Wind Speed | E 6 mph |
| Barometer | 30.02 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 4 Mar 8:45 pm CST |
Extended Forecast for
Alden IL
Tonight
Low: 38 °F
Patchy Fog
then Isolated
Showers and
Patchy FogThursday
High: 43 °F
Scattered
Showers and
Patchy FogThursday Night
Low: 41 °F
Patchy Fog
then Isolated
Showers and
Patchy FogFriday
High: 68 °F
Showers and
Patchy FogFriday Night
Low: 48 °F
Showers
Saturday
High: 55 °F
Chance
Showers then
Partly SunnySaturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 58 °F
Mostly Sunny
and BreezySunday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Isolated showers after midnight. Patchy fog. Otherwise, cloudy, with a low around 38. Northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly before 9am. Patchy fog. Otherwise, cloudy, with a high near 43. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 41. East wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 68. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then showers after 3am. Low around 48. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 58. Breezy.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 68.
Monday Night
A chance of showers. Partly cloudy, with a low around 46.
Tuesday
Showers likely. Mostly cloudy, with a high near 60. Breezy.
Tuesday Night
Rain and snow showers. Cloudy, with a low around 32.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 43.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alden IL
42.46°N 88.52°W
42.46°N 88.52°W
8:36 pm CST Mar 4, 2026
9pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
Additional Resources
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Hourly Weather Forecast
