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

South St. Paul Municipal-Richard E. Flemi (KSGS)

Lat: 44.86°NLon: 93.03°WElev: 817ft.

Fair

11°F

-12°C

Humidity 52%
Wind Speed N 9 mph
Barometer 30.64 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 30 Jan 1:55 pm CST
Extended Forecast for

Cottage Grove MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 10. North wind 5 to 10 mph.

    High: 10 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -4. North wind around 5 mph becoming calm after midnight.

    Low: -4 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16. Calm wind becoming south around 5 mph in the afternoon.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 8. South wind 5 to 10 mph.

    Low: 8 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly before noon. High near 28. South wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 28 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. Northwest wind 5 to 10 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23. Northwest wind around 5 mph becoming calm in the morning.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Calm wind becoming east southeast around 5 mph.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 27. East wind around 5 mph.

    High: 27 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 10. North wind 5 to 10 mph.
Tonight
Mostly clear, with a low around -4. North wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 16. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 8. South wind 5 to 10 mph.
Sunday
Snow, mainly before noon. High near 28. South wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Mostly cloudy, with a low around 11. Northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 23. Northwest wind around 5 mph becoming calm in the morning.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Calm wind becoming east southeast around 5 mph.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 27. East wind around 5 mph.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 26. Northwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 16. Northwest wind around 5 mph becoming southwest after midnight.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 34. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.82°N 92.92°W (Elev. 846 ft)
Last Update:
11:58 am CST Jan 30, 2026
Forecast Valid:
2pm CST Jan 30, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation