Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Overcast

75°F

24°C

Humidity 65%
Wind Speed S 8 G 16 mph
Barometer 30.01 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 24 Jul 5:55 pm CDT
Extended Forecast for

8 Miles NNW Spring Grove MN

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

    Tonight: Increasing clouds, with a low around 64. South wind around 8 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 87. Southwest wind around 8 mph.

    High: 87 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 72. Southwest wind around 5 mph.

    Low: 72 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 6 to 9 mph.

    High: 90 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 72. Southwest wind around 8 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 91. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North wind 3 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Light and variable wind.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 64. South wind around 8 mph.
Saturday
Partly sunny, with a high near 87. Southwest wind around 8 mph.
Saturday Night
Increasing clouds, with a low around 72. Southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 6 to 9 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Southwest wind around 8 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 91. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 68. North wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. Light and variable wind.
Wednesday
Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southwest wind 3 to 5 mph.
Friday
A 20 percent chance of showers. Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Spring Grove MN
 43.67°N 91.72°W
5:41 pm CDT Jul 24, 2026
6pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026
 
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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