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

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55° N Lon: 100.41° W Elev: 1713 ft.

Snow Freezing Fog and Windy

25°F

-4°C

Humidity	92%
Wind Speed	NW 28 G 62 mph
Barometer	29.77 in (1010.6 mb)
Dewpoint	23°F (-5°C)
Visibility	0.25 mi
Wind Chill	9°F (-13°C)
Last update	21 Jan 8:52 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Dewey County

Today

Mostly cloudy with a chance of snow this morning, then partly sunny this afternoon. Patchy blowing snow. Little or no snow accumulation. Very windy with highs in the upper 20s. Temperature falling to around 19 this afternoon. Northwest winds 30 to 40 mph with gusts up to 55 mph. Chance of snow 50 percent.

Tonight

Partly cloudy in the evening, then becoming mostly cloudy. Lows around 4 above. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Thursday

Partly sunny. Patchy blowing snow. Much colder with highs around 11. Temperature falling to around 1 above in the afternoon. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 25 below.

Thursday Night

Partly cloudy in the evening, then clearing. Much colder with lows around 19 below. North winds 15 to 20 mph. Wind chill values as low as 38 below.

Friday

Partly sunny. Much colder with highs around 6 below. Northwest winds 5 to 10 mph, becoming northeast in the afternoon. Wind chill values as low as 36 below.

Friday Night

Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 10 below to 15 below zero. Wind chill values as low as 30 below.

Saturday

Partly sunny. Not as cold with highs 5 to 10 above. Wind chill values as low as 30 below.

Saturday Night

Mostly cloudy. Cold with lows around 10 below. Wind chill values as low as 25 below.

Sunday And Sunday Night

Partly cloudy. Highs around 10 above. Lows around 5 below. Wind chill values as low as 30 below.

Monday And Monday Night

Partly cloudy. Highs in the mid 20s. Lows around 10 above.

Tuesday

Partly sunny. Highs in the mid 20s.