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

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.86°NLon: 93.03°WElev: 817ft.

Fair

70°F

21°C

Humidity 38%
Wind Speed W 17 G 26 mph
Barometer 29.74 in
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Last update 12 May 11:35 am CDT
Extended Forecast for

Cottage Grove MN

  • Today

    Today: Mostly sunny, with a high near 74. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 46. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. North northwest wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. North wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 83. Breezy, with a south southwest wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West wind 5 to 15 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Sunny, with a high near 80. West northwest wind around 5 mph.

    High: 80 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 74. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 46. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 71. North northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 46. North wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Friday
Sunny, with a high near 83. Breezy, with a south southwest wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 54. West wind 5 to 15 mph.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 80. West northwest wind around 5 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 55. East wind 5 to 15 mph.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. East southeast wind around 15 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind 10 to 15 mph becoming west northwest after midnight.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 72. West northwest wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.82°N 92.95°W (Elev. 820 ft)
Last Update:
11:17 am CDT May 12, 2026
Forecast Valid:
11am CDT May 12, 2026-6pm CDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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