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

50°F

10°C

Humidity 89%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 23 Sep 12:55 am CDT
Extended Forecast for

South St. Paul MN

  • Overnight

    Overnight: Mostly clear, with a low around 48. Calm wind becoming southeast around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southeast wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. Southeast wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 66. South southeast wind 5 to 10 mph.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. South southeast wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 57. Southeast wind around 10 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 64. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 58. South southeast wind 5 to 15 mph.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Calm wind becoming southeast around 5 mph.
Wednesday
Sunny, with a high near 67. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 55. Southeast wind around 5 mph.
Thursday
A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 66. South southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 56. South southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 57. Southeast wind around 10 mph.
Saturday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 64. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 58. South southeast wind 5 to 15 mph.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 72. South southeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58. Southeast wind around 5 mph.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 73. South southeast wind 5 to 10 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 68. South southeast wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South St. Paul MN
 44.89°N 93.04°W (Elev. 801 ft)
Last Update:
12:07 am CDT Sep 23, 2026
Forecast Valid:
12am CDT Sep 23, 2026-6pm CDT Sep 29, 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