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.

Overcast

52°F

11°C

Humidity 75%
Wind Speed NW 8 mph
Barometer 30.09 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 14 Oct 2:55 am CDT
Extended Forecast for

Cottage Grove MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. North wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. North wind around 5 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. North northeast wind around 5 mph becoming calm.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers, mainly after 9am. High near 55. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. North northwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 61. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 59. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 43. North northeast wind around 5 mph becoming calm.
Thursday
Showers, mainly after 9am. High near 55. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 44. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 65. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 46. South southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 67. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Sunny, with a high near 70. South wind 5 to 10 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:
1:26 am CDT Oct 14, 2026
Forecast Valid:
3am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation