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.

Overcast

32°F

0°C

Humidity 96%
Wind Speed NE 6 mph
Barometer 29.91 in
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill26°F (-3°C)
Last update 2 Apr 5:35 am CDT
Extended Forecast for

Cottage Grove MN

Winter Storm Warning April 2, 05:55am until April 2, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 2, 05:55am until April 2, 12:00pm

    NOW until 12:00pm Thu

    Winter Storm Warning

  • Overnight

    Low: 31 °F

    Wintry Mix
    Likely

  • Thursday

    Thursday: Freezing rain before 10am, then rain or freezing rain between 10am and 11am, then rain after 11am. High near 37. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.

    High: 37 °F

    Rain/Freezing
    Rain then
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 27. Northwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Rain Likely
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 2pm. High near 42. North wind 5 to 15 mph becoming east in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 42 °F

    Slight Chance
    Rain then
    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 34. East wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 1pm, then rain and snow likely. Cloudy, with a high near 39. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    then
    Rain/Snow
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West northwest wind 10 to 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48. West northwest wind 5 to 10 mph.

    High: 48 °F

    Sunny

Detailed Forecast

Overnight
Freezing rain and sleet likely. Cloudy, with a low around 31. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime sleet accumulation of less than a half inch possible.
Thursday
Freezing rain before 10am, then rain or freezing rain between 10am and 11am, then rain after 11am. High near 37. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.
Thursday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 27. Northwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 2pm. High near 42. North wind 5 to 15 mph becoming east in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain and possibly a thunderstorm. Low around 34. East wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before 1pm, then rain and snow likely. Cloudy, with a high near 39. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 29. West northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 48. West northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 32. West northwest wind around 10 mph.
Monday
Partly sunny, with a high near 44. Northwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 24. North northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 48. East wind 5 to 15 mph becoming south southeast in the afternoon.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. South southeast wind around 15 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 62. Breezy, with a south wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.82°N 92.92°W (Elev. 846 ft)
Last Update:
3:07 am CDT Apr 2, 2026
Forecast Valid:
5am CDT Apr 2, 2026-6pm CDT Apr 8, 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