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

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Partly Cloudy

75°F

24°C

Humidity 61%
Wind Speed Vrbl 5 mph
Barometer 30.09 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 12:35 pm CDT
Extended Forecast for

Le Roy MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Northwest wind 7 to 9 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 3 to 5 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 65. South wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 79. Breezy, with a south wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. Breezy, with a south wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 68 °F

    Slight Chance
    T-storms and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Breezy, with a south wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 86 °F

    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind around 11 mph.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. Southwest wind around 10 mph.

    High: 85 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Northwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 55. West wind 3 to 5 mph.
Friday
Sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 65. South wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
Showers before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 79. Breezy, with a south wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. Breezy, with a south wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Breezy, with a south wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind around 11 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. Southwest wind around 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. Southwest wind 6 to 9 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 82. Northwest wind 6 to 8 mph becoming southeast in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East wind around 6 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southeast wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Le Roy MN
 43.51°N 92.5°W
Last Update:
12:06 pm CDT Aug 27, 2026
Forecast Valid:
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation