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.

Overcast

34°F

1°C

Humidity 65%
Wind Speed NW 15 G 23 mph
Barometer 30.36 in
Dewpoint 23°F (-5°C)
Visibility 7.00 mi
Wind Chill24°F (-4°C)
Last update 6 Apr 8:35 am CDT
Extended Forecast for

Cottage Grove MN

  • Today

    Today: Mostly sunny, with a high near 38. North northwest wind 10 to 15 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. North wind 5 to 10 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow showers, becoming all rain after 3am. Mostly cloudy, with a low around 35. South southeast wind 10 to 15 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 39. West wind around 10 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 54. West wind around 10 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Northwest wind 5 to 10 mph becoming light north after midnight.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Sunny, with a high near 54. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 54 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 38. North northwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 19. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 44. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Tuesday Night
Rain likely, possibly mixed with snow showers, becoming all rain after 3am. Mostly cloudy, with a low around 35. South southeast wind 10 to 15 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 39. West wind around 10 mph.
Thursday
Mostly sunny, with a high near 54. West wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 32. Northwest wind 5 to 10 mph becoming light north after midnight.
Friday
A 20 percent chance of showers after 1pm. Sunny, with a high near 54. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 37. Northeast wind around 5 mph becoming east southeast after midnight.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 59. South southeast wind 5 to 15 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. South southeast wind around 10 mph. Chance of precipitation is 70%.
Sunday
Showers. High near 71. South wind 10 to 15 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.82°N 92.92°W (Elev. 846 ft)
Last Update:
7:36 am CDT Apr 6, 2026
Forecast Valid:
8am CDT Apr 6, 2026-6pm CDT Apr 12, 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