Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Light Snow

21°F

-6°C

Humidity 86%
Wind Speed S 9 mph
Barometer 30.05 in
Dewpoint 18°F (-8°C)
Visibility 3.00 mi
Wind Chill11°F (-12°C)
Last update 18 Mar 2:15 am CDT
Extended Forecast for

2 Miles W Beloit WI

  • Overnight

    Overnight: Snow before 5am, then a chance of snow and freezing rain.  Low around 17. South wind around 10 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  Total nighttime snow accumulation of less than one inch possible.

    Low: 17 °F

    Wintry Mix

  • Wednesday

    Wednesday: A slight chance of snow and freezing rain before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 10 to 15 mph.  Chance of precipitation is 10%.

    High: 40 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 1am.  Mostly cloudy, with a low around 33. South wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 47. Southeast wind around 5 mph becoming north in the afternoon.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. North wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 60. Southwest wind 5 to 10 mph.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 5 to 10 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Increasing clouds, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Snow before 5am, then a chance of snow and freezing rain. Low around 17. South wind around 10 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow and freezing rain before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 10 to 15 mph. Chance of precipitation is 10%.
Wednesday Night
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. South wind around 5 mph.
Thursday
Partly sunny, with a high near 47. Southeast wind around 5 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 35. North wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 60. Southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming northeast after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 5 to 10 mph.
Saturday Night
A 20 percent chance of rain. Increasing clouds, with a low around 42.
Sunday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 57.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
1:22 am CDT Mar 18, 2026
2am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database