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

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Fair

75°F

24°C

Humidity 50%
Wind Speed NW 10 G 22 mph
Barometer 30.06 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Aug 5:35 pm CDT
Extended Forecast for

Preston MN

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 6 to 11 mph becoming light after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58. Light south wind.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. Southwest wind 7 to 9 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 82. West wind 7 to 14 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Northwest wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Northwest wind 6 to 11 mph becoming light after midnight.
Sunday
Sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. Light and variable wind.
Monday
Mostly sunny, with a high near 77. Calm wind.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58. Light south wind.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 81. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. Southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 82. West wind 7 to 14 mph.
Wednesday Night
Mostly clear, with a low around 60. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. Northwest wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 58. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind 3 to 5 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 80. South wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Preston MN
 43.67°N 92.08°W
Last Update:
5:46 pm CDT Aug 22, 2026
Forecast Valid:
5pm CDT Aug 22, 2026-6pm CDT Aug 29, 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