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

46°F

8°C

Humidity 87%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Last update 6 Mar 2:35 am CST
Extended Forecast for

Cottage Grove MN

  • Overnight

    Overnight: Showers likely, mainly after 4am. Cloudy, with a low around 43. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 3pm. Cloudy, with a high near 54. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 32. North northwest wind 5 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 44. Northwest wind 10 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Southwest wind 5 to 15 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind 10 to 15 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Southwest wind around 10 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. West northwest wind 5 to 10 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 33. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Cloudy, with a low around 43. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, with thunderstorms also possible after 3pm. Cloudy, with a high near 54. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 32. North northwest wind 5 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 44. Northwest wind 10 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 35. Southwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 61. Southwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 44. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 55. West northwest wind 5 to 10 mph.
Monday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 33. Northwest wind 5 to 10 mph becoming northeast after midnight.
Tuesday
A chance of snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 46. East northeast wind 10 to 15 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Northeast wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 43. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 26. Northwest wind 5 to 10 mph becoming east southeast after midnight.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 48. South wind 10 to 15 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove MN
 44.82°N 92.95°W (Elev. 820 ft)
Last Update:
2:01 am CST Mar 6, 2026
Forecast Valid:
2am CST Mar 6, 2026-6pm CDT Mar 12, 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