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 78%
Wind Speed NW 7 mph
Barometer 29.95 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 27 Jun 5:35 pm CDT
Extended Forecast for

6 Miles S Saint Charles MN

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly between 8am and 11am. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming sunny, with a high near 86. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Heavy Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 9 to 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 84. Southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 84 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 64. West wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 80. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Northwest wind around 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. West wind 6 to 9 mph.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. Northwest wind 5 to 7 mph becoming light and variable.
Saturday
A 40 percent chance of showers and thunderstorms, mainly between 8am and 11am. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming sunny, with a high near 86. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 9 to 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 84. Southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 64. West wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 80. West wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 62. West wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 82. Northwest wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 62. West wind 6 to 9 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. West wind around 7 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. South wind 7 to 10 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 9 mph.
Independence Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind around 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Saint Charles MN
 43.89°N 92.07°W
Last Update:
5:14 pm CDT Jun 27, 2025
Forecast Valid:
5pm CDT Jun 27, 2025-6pm CDT Jul 4, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation