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Hazardous Weather Conditions

Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Fog/Mist

75°F

24°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.92 in
Dewpoint 75°F (24°C)
Visibility 6.00 mi
Last update 26 Jul 12:35 am CDT
Extended Forecast for

Lanesboro MN

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

  • Overnight

    Overnight: A slight chance of showers and thunderstorms between 2am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 3 to 8 mph.

    High: 91 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Partly cloudy, with a low around 75. South wind around 8 mph becoming east in the evening.

    Low: 75 °F

    Chance
    T-storms

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 91. Heat index values as high as 100. Southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North wind 5 to 10 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. North wind 3 to 5 mph.

    High: 85 °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 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. Southeast wind 3 to 5 mph.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms between 2am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 20%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 3 to 8 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Partly cloudy, with a low around 75. South wind around 8 mph becoming east in the evening.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 91. Heat index values as high as 100. Southwest wind 6 to 13 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 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 85. North wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 65. Light and variable wind.
Wednesday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 65. Southeast wind 3 to 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 5 to 7 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 6 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind around 6 mph becoming north in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. Calm wind becoming northwest around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lanesboro MN
 43.71°N 91.96°W
Last Update:
12:36 am CDT Jul 26, 2026
Forecast Valid:
12am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
Forecast Discussion
 
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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