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.

Fair

72°F

22°C

Humidity 57%
Wind Speed S 12 mph
Barometer 29.80 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 11:35 pm CDT
Extended Forecast for

Harmony MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. South wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 85. South wind 10 to 13 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. South wind 9 to 13 mph becoming northwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Northwest wind 6 to 10 mph.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. North wind 3 to 7 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. North wind around 8 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 49. North wind 5 to 7 mph.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Partly sunny, with a high near 61. East wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 5 to 10 mph increasing to 13 to 18 mph after midnight.

    Low: 46 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 66. South wind 11 to 14 mph, with gusts as high as 22 mph.
Columbus Day
Mostly sunny, with a high near 85. South wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 57. South wind 9 to 13 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 71. Northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 50. North wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 64. North wind around 8 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 49. North wind 5 to 7 mph.
Thursday
Showers likely, mainly after 1pm. Partly sunny, with a high near 61. East wind 6 to 8 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 5 to 10 mph increasing to 13 to 18 mph after midnight.
Friday
Partly sunny, with a high near 53. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 37 mph.
Friday Night
Partly cloudy, with a low around 33. Northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 53. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 39. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 60. Breezy, with a south wind 18 to 22 mph, with gusts as high as 31 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harmony MN
 43.56°N 92.02°W
Last Update:
11:11 pm CDT Oct 11, 2026
Forecast Valid:
11pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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