National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Slayton Municipal Airport (KDVP)

Lat: 43.99°NLon: 95.78°WElev: 1611ft.

Overcast

58°F

14°C

Humidity 97%
Wind Speed N 10 mph
Barometer 30.00 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Sep 1:53 pm CDT
Extended Forecast for

Iona MN

  • This Afternoon

    This Afternoon: Patchy fog. Otherwise, cloudy, with a high near 60. North wind around 10 mph.

    High: 60 °F

    Patchy Fog

  • Tonight

    Tonight: Areas of fog. Otherwise, cloudy, with a low around 52. North northeast wind around 10 mph.

    Low: 52 °F

    Areas Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 66. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly after 11pm. Cloudy, with a low around 48. East northeast wind around 10 mph.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 57. East northeast wind around 10 mph.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. East northeast wind 5 to 10 mph becoming light northeast after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, cloudy, with a high near 60. North wind around 10 mph.
Tonight
Areas of fog. Otherwise, cloudy, with a low around 52. North northeast wind around 10 mph.
Sunday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 66. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of showers, mainly after 11pm. Cloudy, with a low around 48. East northeast wind around 10 mph.
Monday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 57. East northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 43. East northeast wind 5 to 10 mph becoming light northeast after midnight.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 49.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Iona MN
 43.91°N 95.78°W (Elev. 1650 ft)
Last Update:
1:32 pm CDT Sep 19, 2026
Forecast Valid:
2pm CDT Sep 19, 2026-6pm CDT Sep 25, 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