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

Hazardous Weather Conditions

Current conditions at

Huron, Huron Regional Airport (KHON)

Lat: 44.39°NLon: 98.23°WElev: 1286ft.

Fair

12°F

-11°C

Humidity 70%
Wind Speed NW 13 mph
Barometer 30.15 in (1023.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 21 Jan 11:55 pm CST
Extended Forecast for

13 Miles NE Gann Valley SD

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

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 13. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 2 by 5pm. Wind chill values as low as -18. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 12 °F⇓

    Decreasing
    Clouds and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -18. Wind chill values as low as -37. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -7. Wind chill values as low as -37. North northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: -7 °F

    Cold

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a steady temperature around -8. East northeast wind 5 to 10 mph becoming south southeast after midnight.

    Low: -8 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 8. South wind around 10 mph.

    High: 8 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -11.

    Low: -11 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 2.

    High: 2 °F

    Mostly Sunny

  • Sunday Night

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

    Low: -12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 13. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 2 by 5pm. Wind chill values as low as -18. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around -18. Wind chill values as low as -37. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny and cold, with a high near -7. Wind chill values as low as -37. North northwest wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a steady temperature around -8. East northeast wind 5 to 10 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 8. South wind around 10 mph.
Saturday Night
Partly cloudy, with a low around -11.
Sunday
Mostly sunny, with a high near 2.
Sunday Night
Partly cloudy, with a low around -12.
Monday
Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 19.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Gann Valley SD
 44.19°N 98.84°W (Elev. 2018 ft)
Last Update:
10:58 pm CST Jan 21, 2026
Forecast Valid:
12am CST Jan 22, 2026-6pm CST Jan 28, 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