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

68°F

20°C

Humidity 43%
Wind Speed Vrbl 6 mph
Barometer 29.85 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 Apr 11:15 am CDT
Extended Forecast for

Preston MN

  • Today

    Today: Sunny, with a high near 77. North wind 3 to 6 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. North wind around 5 mph becoming light and variable after midnight.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light and variable wind becoming south 10 to 15 mph in the morning.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. South wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Breezy, with a south wind 14 to 22 mph, with gusts as high as 31 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 48. Breezy, with a south wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 62. Northwest wind 10 to 14 mph.

    High: 62 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Northwest wind 6 to 11 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North wind 7 to 10 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 77. North wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 47. North wind around 5 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 79. Light and variable wind becoming south 10 to 15 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 59. South wind 11 to 14 mph, with gusts as high as 22 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Breezy, with a south wind 14 to 22 mph, with gusts as high as 31 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 48. Breezy, with a south wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 62. Northwest wind 10 to 14 mph.
Friday Night
Mostly clear, with a low around 40. Northwest wind 6 to 11 mph.
Saturday
Mostly sunny, with a high near 61. North wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 40. North wind 6 to 8 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 58. East wind 6 to 10 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44. East wind around 9 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. East wind 9 to 11 mph, with gusts as high as 20 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:
10:26 am CDT Apr 21, 2026
Forecast Valid:
11am CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation