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

64°F

18°C

Humidity 100%
Wind Speed S 8 mph
Barometer 30.19 in
Dewpoint 64°F (18°C)
Visibility 8.00 mi
Last update 16 Sep 7:35 am CDT
Extended Forecast for

Preston MN

  • Today

    Today: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. South wind around 7 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. South wind 3 to 6 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 7am. Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the morning.

    High: 81 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74. Southeast wind 7 to 10 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 74. South wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. South wind around 7 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. South wind 3 to 6 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 7am. Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74. Southeast wind 7 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 74. South wind 6 to 9 mph. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 59. South wind around 6 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Southwest wind 5 to 8 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60. South wind around 6 mph.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. South wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Preston MN
 43.67°N 92.08°W
Last Update:
7:28 am CDT Sep 16, 2025
Forecast Valid:
7am CDT Sep 16, 2025-6pm CDT Sep 22, 2025
 
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