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.

Mostly Cloudy

40°F

4°C

Humidity 56%
Wind Speed NW 16 G 23 mph
Barometer 29.79 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Apr 10:55 pm CDT
Extended Forecast for

Cottage Grove MN

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West northwest wind around 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 44. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 44 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 5 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. South wind 5 to 15 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind 5 to 10 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68. North wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. North northeast wind around 5 mph becoming east southeast after midnight.

    Low: 44 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. West northwest wind around 15 mph.
Saturday
A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 44. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 31. West wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60. South wind 5 to 15 mph.
Monday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 68. North wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 44. North northeast wind around 5 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 75. South southeast wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58. South southeast wind 10 to 15 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. South wind 10 to 15 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 66. South wind 10 to 15 mph becoming west southwest in the afternoon.
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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:
9:51 pm CDT Apr 17, 2026
Forecast Valid:
11pm CDT Apr 17, 2026-6pm CDT Apr 24, 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