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.

Fair

68°F

20°C

Humidity 48%
Wind Speed N 6 mph
Barometer 30.12 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 Aug 9:55 pm CDT
Extended Forecast for

South St. Paul MN

  • Tonight

    Tonight: Clear, with a low around 55. North wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. North wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Southeast wind around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. West wind 5 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. West northwest wind 5 to 15 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. North northwest wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 55. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 55. North wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 80. Southeast wind around 5 mph.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 63. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 86. South wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 83. West northwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 62. North northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 83. North northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South St. Paul MN
 44.91°N 93.01°W (Elev. 892 ft)
Last Update:
7:46 pm CDT Aug 22, 2026
Forecast Valid:
10pm CDT Aug 22, 2026-6pm CDT Aug 29, 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