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 and Windy

2°F

-17°C

Humidity 86%
Wind Speed NW 26 G 33 mph
Barometer 30.17 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 17 Jan 12:53 pm CST
Extended Forecast for

Iona MN

  • This Afternoon

    This Afternoon: Patchy blowing snow before 4pm. Partly sunny, with a high near 5. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 5 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: A slight chance of snow between 2am and 5am, then a chance of flurries after 5am. Mostly cloudy, with a temperature rising to around 7 by 5am. West northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 1 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Patchy blowing snow after 8am. Mostly cloudy, with a high near 19. Windy, with a south southwest wind 15 to 25 mph becoming north northwest 25 to 35 mph in the morning. Winds could gust as high as 45 mph.

    High: 19 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 4am. Mostly cloudy, with a low around -4. Wind chill values as low as -25. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: -4 °F

    Patchy
    Blowing Snow
    and Windy

  • M.L.King Day

    M.L.King Day: Patchy blowing snow between 2pm and 3pm. Mostly sunny, with a high near 9. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 9 °F

    Mostly Sunny
    then Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around -1. West southwest wind around 10 mph.

    Low: -1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy blowing snow before 4pm. Partly sunny, with a high near 5. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tonight
A slight chance of snow between 2am and 5am, then a chance of flurries after 5am. Mostly cloudy, with a temperature rising to around 7 by 5am. West northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of snow, mainly before noon. Patchy blowing snow after 8am. Mostly cloudy, with a high near 19. Windy, with a south southwest wind 15 to 25 mph becoming north northwest 25 to 35 mph in the morning. Winds could gust as high as 45 mph.
Sunday Night
Patchy blowing snow before 4am. Mostly cloudy, with a low around -4. Wind chill values as low as -25. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Patchy blowing snow between 2pm and 3pm. Mostly sunny, with a high near 9. West northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around -1. West southwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 13.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Iona MN
 43.91°N 95.78°W (Elev. 1650 ft)
Last Update:
10:28 am CST Jan 17, 2026
Forecast Valid:
1pm CST Jan 17, 2026-6pm CST Jan 23, 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