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.

Breezy

16°F

-9°C

Humidity 93%
Wind Speed W 24 G 28 mph
Barometer 30.05 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 21 Jan 6:13 pm CST
Extended Forecast for

Iona MN

Extreme Cold Watch January 22, 09:00pm until January 23, 02:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: A chance of snow or flurries before 7pm, then a slight chance of snow between 7pm and 8pm. Partly cloudy, with a low around 6. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    Low: 6 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a temperature rising to near 11 by 11am, then falling to around 0 during the remainder of the day. Wind chill values as low as -21. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 11 °F⇓

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -20. Wind chill values as low as -40. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -9. Wind chill values as low as -40. North northwest wind 5 to 10 mph.

    High: -9 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -14. North wind around 5 mph becoming south southeast after midnight.

    Low: -14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 2. South wind around 5 mph.

    High: 2 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -9.

    Low: -9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 3.

    High: 3 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -12.

    Low: -12 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of snow or flurries before 7pm, then a slight chance of snow between 7pm and 8pm. Partly cloudy, with a low around 6. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a temperature rising to near 11 by 11am, then falling to around 0 during the remainder of the day. Wind chill values as low as -21. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -20. Wind chill values as low as -40. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny and cold, with a high near -9. Wind chill values as low as -40. North northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around -14. North wind around 5 mph becoming south southeast after midnight.
Saturday
Partly sunny, with a high near 2. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around -9.
Sunday
Partly sunny, with a high near 3.
Sunday Night
Partly cloudy, with a low around -12.
Monday
Mostly sunny, with a high near 14.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Mostly sunny, with a high near 14.
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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:
5:58 pm CST Jan 21, 2026
Forecast Valid:
6pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation