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.

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 66°F (19°C)
Visibility 3.00 mi
Last update 6 Jul 3:35 am CDT
Extended Forecast for

2 Miles WNW Harmony MN

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 63. Light southeast wind.

    Low: 63 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 8am. Otherwise, sunny, with a high near 81. Southeast wind 3 to 5 mph.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Southeast wind 3 to 5 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Southwest wind around 5 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. South wind 5 to 8 mph.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 9 to 14 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 66. Southwest wind 8 to 11 mph. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West wind around 8 mph becoming north in the afternoon.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 63. North wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 63. Light southeast wind.
Monday
Areas of fog before 8am. Otherwise, sunny, with a high near 81. Southeast wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 62. Southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 83. Southwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 65. South wind 5 to 8 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 9 to 14 mph.
Wednesday Night
Showers and possibly a thunderstorm. Low around 66. Southwest wind 8 to 11 mph. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West wind around 8 mph becoming north in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 63. North wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. East wind around 7 mph.
Friday Night
Partly cloudy, with a low around 61. East wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. Southeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 64. South wind around 6 mph.
Sunday
Sunny, with a high near 84. Southwest wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Harmony MN
 43.56°N 92.05°W
Last Update:
2:16 am CDT Jul 6, 2026
Forecast Valid:
3am CDT Jul 6, 2026-6pm CDT Jul 12, 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