National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

77°F

25°C

Humidity 42%
Wind Speed Vrbl 5 mph
Barometer 29.79 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 May 12:45 pm CDT
Extended Forecast for

3 Miles SE Harvard IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Calm wind becoming south southwest around 5 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. East wind around 5 mph becoming calm after midnight.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. South southwest wind around 5 mph becoming northwest after midnight.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. North wind around 5 mph becoming east southeast in the afternoon. Winds could gust as high as 10 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79.

    High: 79 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Calm wind becoming south southwest around 5 mph.
Tonight
Mostly clear, with a low around 54. East wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 84. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 62. South southwest wind around 5 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 83. North wind around 5 mph becoming east southeast in the afternoon. Winds could gust as high as 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 58.
Wednesday
A chance of showers. Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 72.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Harvard IL
 42.39°N 88.58°W
Last Update:
12:57 pm CDT May 17, 2024
Forecast Valid:
1pm CDT May 17, 2024-6pm CDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation