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

Slayton Municipal Airport (KDVP)

Lat: 43.99°NLon: 95.78°WElev: 1611ft.

63°F

17°C

Humidity 52%
Wind Speed S 8 mph
Barometer 29.87 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 29 Mar 1:53 pm CDT
Extended Forecast for

Iona MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South southwest wind around 10 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. South southwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77. North northeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 10 to 15 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 50. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 50 °F

    Slight Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Snow Likely

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 40. South southwest wind 5 to 10 mph becoming north northeast after midnight.
Monday
Mostly sunny, with a high near 77. North northeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 10 to 15 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 50. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 41.
Wednesday Night
Snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 42.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 43. Breezy.
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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:
1:48 pm CDT Mar 29, 2026
Forecast Valid:
2pm CDT Mar 29, 2026-6pm CDT Apr 4, 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