Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Rain and Breezy

39°F

4°C

Humidity	81%
Wind Speed	NW 21 G 37 mph
Barometer	29.88 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	24 Nov 8:15 pm MST

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

Tonight
Low: 23 °F
Very Windy.
Rain/Snow
Likely then
Chance Snow
Tuesday
High: 27 °F
Chance Snow
and Very
Windy then
Sunny and
Blustery
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 32 °F
Mostly Cloudy
Wednesday Night
Low: 23 °F
Mostly Cloudy
Thanksgiving Day
High: 33 °F
Mostly Cloudy
Thursday Night
Low: 24 °F
Chance Snow
Friday
High: 33 °F
Snow Likely
Friday Night
Low: 19 °F
Chance Snow

Detailed Forecast

Tonight

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 23. Wind chill values as low as 4. Very windy, with a southwest wind 22 to 32 mph becoming west 35 to 45 mph in the evening. Winds could gust as high as 65 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

A 40 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values as low as 3. Very windy, with a northwest wind 30 to 40 mph decreasing to 15 to 25 mph. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Partly cloudy, with a steady temperature around 23. Wind chill values as low as 10. West wind 7 to 11 mph, with gusts as high as 18 mph.

Wednesday

Mostly cloudy, with a high near 32. Wind chill values as low as 15. Southwest wind around 6 mph becoming northeast in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 23. West wind around 6 mph.

Thanksgiving Day

Mostly cloudy, with a high near 33. West wind around 6 mph becoming east in the morning. Winds could gust as high as 15 mph.

Thursday Night

A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 24. Southeast wind 8 to 10 mph, with gusts as high as 15 mph.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. East wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

Friday Night

A chance of snow. Mostly cloudy, with a low around 19.

Saturday

A chance of snow. Mostly cloudy, with a high near 23.

Saturday Night

Snow likely. Mostly cloudy, with a low around 12.

Sunday

Snow likely. Mostly cloudy, with a high near 17.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 7.

Monday

A chance of snow. Partly sunny, with a high near 23.