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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

54°F

12°C

Humidity 100%
Wind Speed W 8 mph
Barometer 29.79 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 25 May 2:50 am CDT
Extended Forecast for

Janesville WI

  • Overnight

    Overnight: Clear, with a low around 49. Northwest wind around 10 mph.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. Southeast wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 70. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 54. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

  • Memorial Day

    Memorial Day: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 71. Northwest wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 52. West wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 69. Northwest wind 10 to 15 mph.

    High: 69 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 49. Northwest wind around 10 mph.
Saturday
Sunny, with a high near 75. Northwest wind around 5 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 54. Southeast wind around 5 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 70. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 54. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 50%.
Memorial Day
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 71. Northwest wind 10 to 15 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 52. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 69. Northwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 75.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Janesville WI
 42.69°N 89.01°W (Elev. 863 ft)
Last Update:
2:39 am CDT May 25, 2024
Forecast Valid:
3am CDT May 25, 2024-6pm CDT May 31, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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