Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Light Snow Fog/Mist

18°F

-8°C

Humidity 84%
Wind Speed SW 5 mph
Barometer 29.96 in (1017.7 mb)
Dewpoint 14°F (-10°C)
Visibility 2.50 mi
Wind Chill11°F (-12°C)
Last update 20 Jan 12:52 pm CST
Extended Forecast for

14 Miles S Mc Intosh SD

Winter Weather Advisory January 21, 05:00am until January 21, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Snow likely, mainly before 2pm.  Mostly cloudy, with a high near 26. Northwest wind 6 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow after 5am.  Mostly cloudy, with a low around 11. West southwest wind 11 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 8am.  Patchy blowing snow before 4pm. Mostly sunny, with a temperature falling to around 10 by 5pm. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. West northwest wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy blowing snow between noon and 2pm. Partly sunny and cold, with a high near 9. North northwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 9 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -19. North wind 5 to 13 mph.

    Low: -19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -6. North northeast wind 5 to 7 mph becoming south southeast in the morning.

    High: -6 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -15. South southeast wind around 6 mph.

    Low: -15 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 5. South southwest wind 6 to 10 mph.

    High: 5 °F

    Cold

Detailed Forecast

This Afternoon
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 26. Northwest wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow after 5am. Mostly cloudy, with a low around 11. West southwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow before 8am. Patchy blowing snow before 4pm. Mostly sunny, with a temperature falling to around 10 by 5pm. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around -3. West northwest wind 8 to 10 mph, with gusts as high as 24 mph.
Thursday
Patchy blowing snow between noon and 2pm. Partly sunny and cold, with a high near 9. North northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around -19. North wind 5 to 13 mph.
Friday
Mostly sunny and cold, with a high near -6. North northeast wind 5 to 7 mph becoming south southeast in the morning.
Friday Night
Partly cloudy, with a low around -15. South southeast wind around 6 mph.
Saturday
Partly sunny and cold, with a high near 5. South southwest wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around -11.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Mc Intosh SD
 45.71°N 101.37°W (Elev. 1909 ft)
11:31 am MST Jan 20, 2026
12pm MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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