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

Dangerous Heat Possible Next Week

A turn to hot and humid conditions is expected starting Monday. Dangerously hot conditions are possible through next week, particularly on Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Partly Cloudy

77°F

25°C

Humidity 57%
Wind Speed SE 13 G 20 mph
Barometer 29.97 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Jun 2:15 pm CDT
Extended Forecast for

Chatfield MN

Extreme Heat Watch June 29, 12:00pm until June 30, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. Southeast wind around 11 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 10am and 11am. Mostly cloudy, with a high near 82. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 82 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 9pm and 4am. Mostly cloudy, with a low around 73. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms and
    Breezy

  • Monday

    Monday: Sunny, with a high near 91. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 91 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Breezy.
    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Breezy, with a south wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 90 °F

    Slight Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Breezy, with a south wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 72 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 88. South wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. Southeast wind around 11 mph.
Tonight
Mostly cloudy, with a low around 63. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
A slight chance of showers and thunderstorms between 10am and 11am. Mostly cloudy, with a high near 82. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms between 9pm and 4am. Mostly cloudy, with a low around 73. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 91. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Breezy, with a south wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Breezy, with a south wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 88. South wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind around 11 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 9 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chatfield MN
 43.87°N 92.19°W
Last Update:
12:23 pm CDT Jun 27, 2026
Forecast Valid:
2pm CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation