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

60°F

16°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 29.97 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 25 Jun 5:55 am CDT
Extended Forecast for

Cottage Grove MN

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 76. North northeast wind around 5 mph.

    High: 76 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. East southeast wind 5 to 10 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. East southeast wind 5 to 10 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. East southeast wind 5 to 15 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Southeast wind around 15 mph.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 91. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 91 °F

    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 73 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 96. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 96 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 76. North northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 80. East southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 60. East southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 83. East southeast wind 5 to 15 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Southeast wind around 15 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 91. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny and hot, with a high near 96. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. South southwest wind 5 to 10 mph.
Tuesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 71. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South 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:
5:56 am CDT Jun 25, 2026
Forecast Valid:
6am CDT Jun 25, 2026-6pm CDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation