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

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

45°F

7°C

Humidity 87%
Wind Speed SE 5 mph
Barometer 29.74 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 26 Mar 3:10 am CDT
Extended Forecast for

3 Miles N Evansville WI

  • Overnight

    Overnight: Partly cloudy, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Partly sunny, with a high near 61. Northeast wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 25. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. North wind 10 to 15 mph becoming northwest in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Northwest wind 5 to 15 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind around 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. South wind 10 to 15 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. South wind around 5 mph.
Thursday
Showers likely, mainly after 2pm. Partly sunny, with a high near 61. Northeast wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 25. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 43. North wind 10 to 15 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 23. Northwest wind 5 to 15 mph.
Saturday
Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 62. South wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 46.
Monday
A 20 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 69.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 48.
Wednesday
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Evansville WI
 42.83°N 89.29°W (Elev. 1001 ft)
Last Update:
2:32 am CDT Mar 26, 2026
Forecast Valid:
3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
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