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

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Overcast

57°F

14°C

Humidity 94%
Wind Speed SE 3 mph
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 Sep 6:15 am CDT
Extended Forecast for

River Falls WI

  • Today

    Today: A 40 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind around 5 mph becoming calm in the morning.

    High: 68 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Partly sunny, with a high near 73. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. South southeast wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 68. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 70. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54. South southwest wind around 5 mph becoming calm.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 67. North northwest wind 5 to 10 mph.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind around 5 mph becoming calm in the morning.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Monday
Partly sunny, with a high near 73. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 56. South southeast wind around 5 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 68. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 70. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54. South southwest wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 67. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 47. North northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 64. East southeast wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 46. East southeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
River Falls WI
 44.86°N 92.62°W (Elev. 948 ft)
Last Update:
5:44 am CDT Sep 27, 2026
Forecast Valid:
6am CDT Sep 27, 2026-6pm CDT Oct 3, 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