Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

64°F

18°C

Humidity 64%
Wind Speed NW 12 mph
Barometer 30.03 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 6 May 9:45 am CDT
Extended Forecast for

Darien WI

  • Today

    Today: Sunny, with a high near 74. Northwest wind around 10 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Northeast wind 5 to 15 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. Northeast wind 10 to 15 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Northeast wind 5 to 10 mph becoming light  in the evening.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming east around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southeast wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 74. Northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 49. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 66. Northeast wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 40. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 60. Northeast wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 35. Northeast wind 5 to 10 mph becoming light in the evening.
Friday
Sunny, with a high near 68. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. Southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Darien WI
 42.59°N 88.72°W (Elev. 945 ft)
10:55 am CDT May 6, 2025
11am CDT May 6, 2025-6pm CDT May 12, 2025
 
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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