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

Paynesville, Paynesville Municipal Airport (KPEX)

Lat: 45.37°NLon: 94.74°WElev: 1181ft.

Fair

79°F

26°C

Humidity 37%
Wind Speed NW 9 mph
Barometer 30.10 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Aug 3:15 pm CDT
Extended Forecast for

Saint Martin MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. North northwest wind around 10 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. North wind around 5 mph becoming calm.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 8am. Otherwise, increasing clouds, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 82. South wind around 10 mph.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. East southeast wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. East wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66. East wind 5 to 10 mph.

    Low: 66 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 85. North wind 5 to 10 mph becoming west in the afternoon.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. North northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 50. North wind around 5 mph becoming calm.
Friday
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 82. South wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 65. East southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 85. East wind 5 to 10 mph becoming south southeast in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 85. North wind 5 to 10 mph becoming west in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Calm wind becoming south southeast around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Martin MN
 45.5°N 94.67°W (Elev. 1201 ft)
Last Update:
1:26 pm CDT Aug 27, 2026
Forecast Valid:
3pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation