Current conditions at

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

Lat: 44.86°NLon: 93.03°WElev: 817ft.

Overcast

58°F

14°C

Humidity 81%
Wind Speed W 13 G 17 mph
Barometer 29.51 in
Dewpoint 53°F (12°C)
Visibility 7.00 mi
Last update 17 Apr 1:15 pm CDT
Extended Forecast for

Cottage Grove MN

Severe T-storm Watch April 17, 01:21pm until April 17, 05:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch April 17, 01:21pm until April 17, 05:00pm

    NOW until 5:00pm Fri

    Severe T-storm Watch

  • This Afternoon

    High: 66 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind around 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers after 3pm.  Mostly sunny, with a high near 44. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 5 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. South wind 5 to 15 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind 5 to 10 mph.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Showers and thunderstorms, mainly before 3pm. Some of the storms could be severe. High near 66. Breezy, with a south southwest wind 10 to 20 mph becoming northwest. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 30. Northwest wind around 15 mph.
Saturday
A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 44. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 31. West wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60. South wind 5 to 15 mph.
Monday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 68. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 44. North northeast wind around 5 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 74. South southeast wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58. South southeast wind 10 to 15 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.82°N 92.92°W (Elev. 846 ft)
1:01 pm CDT Apr 17, 2026
1pm CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database