Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Fog/Mist

73°F

23°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.88 in
Dewpoint 73°F (23°C)
Visibility 1.75 mi
Last update 26 Jul 5:55 am CDT
Extended Forecast for

7 Miles W Harmony MN

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

    Today: Partly sunny, with a high near 90. Heat index values as high as 102. Southwest wind 5 to 9 mph.

    High: 90 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 2am and 5am.  Partly cloudy, with a low around 75. South wind around 10 mph becoming east after midnight.  Chance of precipitation is 20%.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 90. Heat index values as high as 99. Southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North wind 6 to 11 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. North wind around 6 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Light and variable wind.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. South wind around 5 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

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

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 83. South wind around 8 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 90. Heat index values as high as 102. Southwest wind 5 to 9 mph.
Tonight
A slight chance of showers and thunderstorms between 2am and 5am. Partly cloudy, with a low around 75. South wind around 10 mph becoming east after midnight. Chance of precipitation is 20%.
Monday
Sunny, with a high near 90. Heat index values as high as 99. Southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 68. North wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 84. North wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 65. Light and variable wind.
Wednesday
Sunny, with a high near 84. South wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 66. South wind around 6 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 83. South wind around 8 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 6 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Southwest wind around 6 mph becoming northwest in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 82. North wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Harmony MN
 43.54°N 92.14°W
4:46 am CDT Jul 26, 2026
6am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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