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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Thunderstorm in Vicinity

21°C

70°F

Humidity 83%
Wind Speed NW 11 km/h
Barometer 29.82 in
Dewpoint 18°C (64°F)
Visibility 16 km
Last update 4 May 4:45 pm CDT
Extended Forecast for

5 Miles SSW Janesville WI

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 26. Southwest wind around 15 km/h. Chance of precipitation is 80%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 26 °C

    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm. Low around 7. Northwest wind 15 to 20 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 7 °C

    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 20. North wind 10 to 15 km/h.

    High: 20 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. East wind around 10 km/h.

    Low: 7 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon.

    High: 23 °C

    Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 14. East wind 20 to 25 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 14 °C

    Partly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms. High near 24. Breezy, with a southeast wind 25 to 35 km/h becoming southwest in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 24 °C

    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 12. Southwest wind 25 to 30 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 45 km/h.

    Low: 12 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 24.

    High: 24 °C

    Slight Chance
    Showers then
    Chance
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 26. Southwest wind around 15 km/h. Chance of precipitation is 80%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm. Low around 7. Northwest wind 15 to 20 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 20. North wind 10 to 15 km/h.
Sunday Night
Mostly clear, with a low around 7. East wind around 10 km/h.
Monday
Sunny, with a high near 23. Southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 14. East wind 20 to 25 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms. High near 24. Breezy, with a southeast wind 25 to 35 km/h becoming southwest in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 12. Southwest wind 25 to 30 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 45 km/h.
Wednesday
A 50 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 24.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 11.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 18.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 8.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 17.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 6.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 19.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Janesville WI
 42.63°N 89.04°W (Elev. 804 m)
Last Update:
1:56 pm CDT May 4, 2024
Forecast Valid:
5pm CDT May 4, 2024-6pm CDT May 11, 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