Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Overcast

68°F

20°C

Humidity 88%
Wind Speed S 7 mph
Barometer 29.99 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 25 Jul 12:15 am CDT
Extended Forecast for

4 Miles S Harmony MN

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

    Overnight: Increasing clouds, with a low around 64. South wind around 9 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 85. Southwest wind 8 to 10 mph.

    High: 85 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms between 1am and 2am.  Increasing clouds, with a low around 71. South wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 88. Heat index values as high as 98. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 88 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 72. Southwest wind around 11 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 89. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Northwest wind 5 to 9 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Northwest wind 3 to 6 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. North wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 64. South wind around 9 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 85. Southwest wind 8 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms between 1am and 2am. Increasing clouds, with a low around 71. South wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 88. Heat index values as high as 98. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Southwest wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 89. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 69. Northwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 86. Northwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 67. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86. Southeast wind 3 to 5 mph.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 67. Southeast wind 3 to 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind 3 to 6 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southwest wind around 6 mph.
Friday
A 20 percent chance of showers. Sunny, with a high near 83. West wind 6 to 9 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Harmony MN
 43.5°N 92.02°W
12:36 am CDT Jul 25, 2026
12am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
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