Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 30.02 in
Dewpoint 64°F (18°C)
Visibility 6.00 mi
Last update 14 Jul 4:35 am CDT
Extended Forecast for

8 Miles W Harmony MN

  • Today

    Today: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 85. Southwest wind 7 to 9 mph.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. South wind 6 to 9 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. South wind 10 to 13 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 68. South wind around 8 mph.

    Low: 68 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 79. South wind around 9 mph becoming west in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 61. North wind around 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers.  Mostly cloudy, with a high near 72. North wind around 10 mph.  Chance of precipitation is 30%.

    High: 72 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. North wind 6 to 8 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. Northeast wind around 7 mph becoming southeast in the afternoon.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 85. Southwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 67. South wind 6 to 9 mph.
Tuesday
Sunny, with a high near 85. South wind 10 to 13 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South wind around 8 mph.
Wednesday
Showers and possibly a thunderstorm. High near 79. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. North wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Mostly cloudy, with a high near 72. North wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 57. North wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 75. Northeast wind around 7 mph becoming southeast in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Southeast wind around 7 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Southwest wind around 8 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind around 7 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 79. Northwest wind around 8 mph becoming southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Harmony MN
 43.54°N 92.17°W
4:28 am CDT Jul 14, 2025
4am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database