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.

Overcast

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Jul 3:15 am CDT
Extended Forecast for

Harmony MN

  • Overnight

    Overnight: Partly cloudy, with a low around 52. Light southwest wind.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. South wind 3 to 6 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. South wind 5 to 8 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. South wind 8 to 13 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 62. South wind 11 to 13 mph.

    Low: 62 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Southwest wind around 10 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. Southwest wind around 7 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 89. South wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. South wind 13 to 15 mph.

    Low: 73 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. Light southwest wind.
Thursday
Mostly sunny, with a high near 74. South wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 58. South wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 75. South wind 8 to 13 mph.
Friday Night
Mostly cloudy, with a low around 62. South wind 11 to 13 mph.
Saturday
Mostly sunny, with a high near 85. Southwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 68. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 89. South wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. South wind 13 to 15 mph.
Monday
Sunny, with a high near 89. Southwest wind 11 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 67. Northwest wind 5 to 10 mph becoming northeast after midnight.
Tuesday
Mostly sunny, with a high near 86. Light and variable wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. North wind around 5 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 85. Southeast wind around 6 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harmony MN
 43.56°N 92.02°W
Last Update:
1:26 am CDT Jul 23, 2026
Forecast Valid:
3am CDT Jul 23, 2026-6pm CDT Jul 29, 2026
 
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