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

10°F

-12°C

Humidity 44%
Wind Speed NW 6 mph
Barometer 30.13 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 17 Mar 1:55 am CDT
Extended Forecast for

Sunfish Lake MN

  • Overnight

    Overnight: Clear, with a low around 0. Northwest wind around 5 mph.

    Low: 0 °F

    Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 23. West wind 5 to 10 mph becoming south in the afternoon.

    High: 23 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before midnight. Temperature rising to around 25 by 3am. South wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F⇑

    Snow then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West southwest wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. South southwest wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. North northwest wind around 5 mph becoming west southwest in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. South southwest wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51. South southwest wind 5 to 10 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 0. Northwest wind around 5 mph.
Tuesday
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 23. West wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Snow, mainly before midnight. Temperature rising to around 25 by 3am. South wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly sunny, with a high near 42. West southwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 31. South southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 45. North northwest wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 36. South southwest wind around 5 mph.
Friday
Partly sunny, with a high near 51. South southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 38. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 58. South wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 35. North wind around 10 mph. Chance of precipitation is 20%.
Sunday
A 10 percent chance of snow. Partly sunny, with a high near 46. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 27. North wind 5 to 10 mph.
Monday
Partly sunny, with a high near 44. East wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunfish Lake MN
 44.87°N 93.1°W (Elev. 948 ft)
Last Update:
1:51 am CDT Mar 17, 2026
Forecast Valid:
2am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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