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

4 Miles WNW Ostrander 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 103. Southwest wind 6 to 11 mph.

    High: 90 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 74. Southeast wind around 11 mph.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 90. Heat index values as high as 98. Breezy, with a southwest wind 9 to 16 mph becoming northwest in the afternoon.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North wind 7 to 14 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. Northeast wind around 5 mph becoming south after midnight.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Southwest wind around 7 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. South wind around 8 mph.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 84. South wind 8 to 10 mph.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 90. Heat index values as high as 103. Southwest wind 6 to 11 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 74. Southeast wind around 11 mph.
Monday
Sunny, with a high near 90. Heat index values as high as 98. Breezy, with a southwest wind 9 to 16 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 68. North wind 7 to 14 mph.
Tuesday
Mostly sunny, with a high near 84. North wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 65. Northeast wind around 5 mph becoming south after midnight.
Wednesday
Sunny, with a high near 85. Southwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 67. South wind around 8 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 84. South wind 8 to 10 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 7 to 9 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Southwest wind around 7 mph becoming northwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 82. North wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Ostrander MN
 43.64°N 92.5°W
4:46 am CDT Jul 26, 2026
6am CDT Jul 26, 2026-6pm CDT Aug 1, 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