Dangerously Hot Weekend - Be Prepared!

Heat Advisories and Warnings are in effect this weekend with hot and humid conditions expected. This heat will be dangerous - children, the elderly, and pets are especially susceptible. Be sure to check on them! Read More >

Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Fair

86°F

30°C

Humidity 75%
Wind Speed S 17 G 30 mph
Barometer 29.64 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 21 Jun 11:55 am CDT
Extended Forecast for

2 Miles SSE Saint Charles MN

Heat Advisory until June 22, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 22, 09:00pm

    NOW until 9:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 93 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 78. Breezy, with a south wind 18 to 21 mph, with gusts as high as 31 mph.

    Low: 78 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 93. Heat index values as high as 101. Breezy, with a south wind 17 to 22 mph, with gusts as high as 36 mph.

    High: 93 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 76. Breezy, with a south wind 18 to 21 mph, with gusts as high as 31 mph.

    Low: 76 °F

    Breezy.
    Mostly Clear
    then Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly sunny, with a high near 84. Breezy, with a southwest wind 13 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Chance
    T-storms and
    Breezy then
    T-storms
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 63. Northwest wind 6 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 76. East wind around 7 mph.  Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 65. East wind around 7 mph.  Chance of precipitation is 90%.

    Low: 65 °F

    Showers
    Likely then
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Heat index values as high as 101. Breezy, with a south wind 22 to 25 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 78. Breezy, with a south wind 18 to 21 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 93. Heat index values as high as 101. Breezy, with a south wind 17 to 22 mph, with gusts as high as 36 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. Breezy, with a south wind 18 to 21 mph, with gusts as high as 31 mph.
Monday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 84. Breezy, with a southwest wind 13 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Northwest wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. East wind around 7 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 65. East wind around 7 mph. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm. High near 77. Southeast wind 8 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 65. West wind around 10 mph becoming east in the evening. Chance of precipitation is 90%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. South wind around 11 mph becoming west in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Northwest wind 7 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Northwest wind around 8 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Saint Charles MN
 43.93°N 92.04°W
11:58 am CDT Jun 21, 2025
12pm CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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Additional Resources

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