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

87°F

31°C

Humidity 65%
Wind Speed SE 7 mph
Barometer 29.85 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 26 Jul 11:15 am CDT
Extended Forecast for

Cottage Grove MN

Heat Advisory July 26, 09:00pm until July 27, 08:00pm
Extreme Heat Warning July 26, 11:29am until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning July 26, 11:29am until July 26, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Today

    High: 96 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 3am and 4am. Partly cloudy, with a low around 74. South southwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 74 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 94. Heat index values as high as 99. South southeast wind 5 to 15 mph becoming north northwest in the afternoon.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming northeast around 5 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. South southwest wind around 5 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. South southeast wind around 5 mph.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny and hot, with a high near 96. Heat index values as high as 106. South southwest wind 5 to 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 3am and 4am. Partly cloudy, with a low around 74. South southwest wind 5 to 10 mph becoming east southeast in the evening.
Monday
Sunny and hot, with a high near 94. Heat index values as high as 99. South southeast wind 5 to 15 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 68. North wind 5 to 10 mph becoming light northeast after midnight.
Tuesday
Sunny, with a high near 90. Calm wind becoming northeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. South southwest wind around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. South southeast wind around 5 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 89. South wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind 5 to 10 mph becoming light after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.8°N 92.92°W (Elev. 823 ft)
Last Update:
10:16 am CDT Jul 26, 2026
Forecast Valid:
11am CDT Jul 26, 2026-6pm CDT Aug 1, 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