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

Hazardous Weather Conditions

Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Overcast

82°F

28°C

Humidity 79%
Wind Speed S 5 mph
Barometer 29.90 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 25 Jul 6:15 pm CDT
Extended Forecast for

Preston-Fillmore Co Airport MN

Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 72. South wind 6 to 8 mph.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 91. Heat index values as high as 103. Southwest wind 7 to 10 mph.

    High: 91 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 10pm, then a slight chance of showers after 3am. Partly cloudy, with a low around 74. Southwest wind around 11 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 10 percent chance of showers before 7am. Sunny, with a high near 90. Heat index values as high as 98. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 90 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Northwest wind 8 to 11 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. North wind around 7 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Southeast wind 3 to 5 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southeast wind around 6 mph.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 72. South wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 91. Heat index values as high as 103. Southwest wind 7 to 10 mph.
Sunday Night
A slight chance of showers before 10pm, then a slight chance of showers after 3am. Partly cloudy, with a low around 74. Southwest wind around 11 mph. Chance of precipitation is 20%.
Monday
A 10 percent chance of showers before 7am. Sunny, with a high near 90. Heat index values as high as 98. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 68. Northwest wind 8 to 11 mph.
Tuesday
Sunny, with a high near 84. North wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 83. Southeast wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 66. Southeast wind around 6 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 83. South wind 6 to 9 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 5 to 7 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind around 7 mph becoming north in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. North wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 82. Northwest wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Preston-Fillmore Co Airport MN
 43.67°N 92.17°W
Last Update:
1:26 pm CDT Jul 25, 2026
Forecast Valid:
6pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026
 
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Additional Resources

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