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

57°F

14°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Oct 8:56 pm CDT
Extended Forecast for

Rock Falls WI

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 59. South southeast wind around 10 mph.

    Low: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers, mainly between 10am and 5pm. Partly sunny, with a high near 73. South wind 10 to 15 mph.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers between 7pm and 1am. Mostly clear, with a low around 48. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 69. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 42. Northwest wind around 10 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 60. Northwest wind 10 to 15 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West southwest wind around 5 mph becoming south after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. South southeast wind 10 to 15 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41. West wind around 10 mph.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 59. South southeast wind around 10 mph.
Friday
A 50 percent chance of showers, mainly between 10am and 5pm. Partly sunny, with a high near 73. South wind 10 to 15 mph.
Friday Night
A slight chance of showers between 7pm and 1am. Mostly clear, with a low around 48. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 69. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. Northwest wind around 10 mph.
Sunday
Sunny, with a high near 60. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 41. West southwest wind around 5 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 65. South southeast wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41. West wind around 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 52. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 34. West northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 55. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37. Southwest wind around 5 mph becoming west northwest after midnight.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 55. West northwest wind 5 to 10 mph.
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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:
7:27 pm CDT Oct 16, 2025
Forecast Valid:
9pm CDT Oct 16, 2025-6pm CDT Oct 23, 2025
 
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