National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Maple Lake, Maple Lake Municipal Airport (KMGG)

Lat: 45.24°NLon: 93.99°WElev: 1014ft.

Fair

49°F

9°C

Humidity 75%
Wind Speed N 7 mph
Barometer 29.93 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 20 Mar 10:35 am CDT
Extended Forecast for

South Haven MN

  • Today

    Today: Mostly sunny, with a high near 61. North northwest wind around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. South wind 5 to 15 mph becoming west in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Increasing clouds, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. North wind around 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind around 5 mph becoming calm after midnight.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. West northwest wind 5 to 10 mph becoming north in the afternoon.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. North northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 72. South wind 5 to 15 mph becoming west in the afternoon.
Saturday Night
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 37. North wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 43. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 27. North wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 48. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 52. West northwest wind 5 to 10 mph becoming north in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 33. East northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 55. East southeast wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36. South southwest wind around 10 mph becoming north northwest after midnight.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Haven MN
 45.3°N 94.21°W (Elev. 1060 ft)
Last Update:
10:52 am CDT Mar 20, 2026
Forecast Valid:
11am CDT Mar 20, 2026-6pm CDT Mar 26, 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