Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

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

Lat: 44.86°NLon: 93.03°WElev: 817ft.

Partly Cloudy

69°F

21°C

Humidity 93%
Wind Speed W 6 mph
Barometer 29.95 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 21 Aug 7:35 am CDT
Extended Forecast for

Sunfish Lake MN

  • Today

    Today: Partly sunny, with a high near 83. North northwest wind 5 to 15 mph.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 61. North northwest wind 5 to 10 mph becoming light northwest.

    Low: 61 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 79. North northwest wind 5 to 15 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. North wind 5 to 10 mph becoming light  after midnight.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming northwest around 5 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming south southeast after midnight.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 84. West southwest wind 5 to 10 mph.

    High: 84 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 83. North northwest wind 5 to 15 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 61. North northwest wind 5 to 10 mph becoming light northwest.
Saturday
Sunny, with a high near 79. North northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 58. North wind 5 to 10 mph becoming light after midnight.
Sunday
Sunny, with a high near 80. Calm wind becoming northwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming south southeast after midnight.
Monday
Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. West southwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 65. West wind around 10 mph.
Wednesday
Sunny, with a high near 82. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 62. North northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. North wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sunfish Lake MN
 44.87°N 93.1°W (Elev. 948 ft)
7:31 am CDT Aug 21, 2026
7am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database