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.

Partly Cloudy

3°F

-16°C

Humidity 87%
Wind Speed NW 20 mph
Barometer 30.19 in
Dewpoint 0°F (-18°C)
Visibility 7.00 mi
Wind Chill-18°F (-28°C)
Last update 17 Jan 3:13 pm CST
Extended Forecast for

Iona MN

Winter Weather Advisory January 18, 03:00am until January 18, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Patchy blowing snow before 4pm. Partly sunny, with a high near 5. Wind chill values as low as -18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 5 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: A 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 40%. New snow accumulation of less than a half inch possible.

    Low: 1 °F⇑

    Mostly Cloudy
    then 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 3am. Mostly cloudy, with a low around -6. Wind chill values as low as -27. 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: -6 °F

    Patchy
    Blowing Snow
    and Windy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 7. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 7 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -4. West wind 5 to 10 mph.

    Low: -4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19. Blustery.

    High: 19 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

Detailed Forecast

This Afternoon
Patchy blowing snow before 4pm. Partly sunny, with a high near 5. Wind chill values as low as -18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 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 40%. New snow accumulation of less than a half inch possible.
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 3am. Mostly cloudy, with a low around -6. Wind chill values as low as -27. 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
Mostly sunny, with a high near 7. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around -4. West wind 5 to 10 mph.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 22.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 19. Blustery.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 9.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Iona MN
 43.91°N 95.78°W (Elev. 1650 ft)
Last Update:
3:18 pm CST Jan 17, 2026
Forecast Valid:
3pm CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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