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

Hazardous Weather Conditions

Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Mostly Cloudy

84°F

29°C

Humidity 79%
Wind Speed SE 10 mph
Barometer 30.03 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 7 Aug 4:35 pm CDT
Extended Forecast for

Chatfield MN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind around 7 mph.

    High: 83 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 70. Southeast wind around 7 mph.

    Low: 70 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 98. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 89 °F

    Patchy Fog
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind around 14 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Southwest wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southwest wind 3 to 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. Southwest wind 5 to 7 mph.

    High: 84 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Partly cloudy, with a low around 63. Southwest wind around 6 mph.

    Low: 63 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 83. Southwest wind around 6 mph.

    High: 83 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind around 7 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 70. Southeast wind around 7 mph.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 98. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind around 14 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Southwest wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southwest wind 3 to 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. Southwest wind 5 to 7 mph.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 83. Southwest wind around 6 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southwest wind 6 to 8 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 83. South wind 6 to 8 mph.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 65. South wind around 6 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 85. South wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chatfield MN
 43.85°N 92.19°W
Last Update:
4:29 pm CDT Aug 7, 2025
Forecast Valid:
4pm CDT Aug 7, 2025-6pm CDT Aug 14, 2025
 
Forecast Discussion
 
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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