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

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Overcast

32°F

0°C

Humidity 88%
Wind Speed S 7 mph
Barometer 29.68 in (1006.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 8 Mar 2:56 am CDT
Extended Forecast for

Rock Falls WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. West southwest wind 10 to 15 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Southwest wind around 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. West wind around 5 mph becoming north in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 51. East northeast wind around 10 mph.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Snow likely, possibly mixed with rain, becoming all snow after 3am. Cloudy, with a low around 30. North northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. North wind 10 to 15 mph.

    High: 38 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 5 to 10 mph.

    Low: 25 °F

    Decreasing
    Clouds

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 63. West southwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 43. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 60. West wind around 5 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 51. East northeast wind around 10 mph.
Tuesday Night
Snow likely, possibly mixed with rain, becoming all snow after 3am. Cloudy, with a low around 30. North northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of snow, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. North wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after 1pm. Increasing clouds, with a high near 49. West wind 5 to 10 mph becoming south southeast in the afternoon.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 36. South southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 42. West wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rock Falls WI
 44.74°N 91.77°W (Elev. 768 ft)
Last Update:
1:57 am CST Mar 8, 2026
Forecast Valid:
3am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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