Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

30°F

-1°C

Humidity	47%
Wind Speed	NW 12 mph
Barometer	29.57 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	18 Feb 10:35 am MST

More Information:

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

Extended Forecast for

8 Miles W Central City SD

Winter Weather Advisory February 18, 11:00pm until February 19, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 36 °F
Increasing
Clouds
Tonight
Low: 4 °F
Snow Likely
Thursday
High: 14 °F
Snow Likely
Thursday Night
Low: 0 °F
Chance Snow
then Partly
Cloudy
Friday
High: 26 °F
Chance Snow
Friday Night
Low: 10 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 29 °F
Slight Chance
Snow
Saturday Night
Low: 8 °F
Mostly Clear
Sunday
High: 32 °F
Mostly Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 36. Wind chill values as low as 16. North wind around 6 mph, with gusts as high as 17 mph.

Tonight

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -5. Northeast wind around 5 mph becoming light and variable after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely. Mostly cloudy, with a high near 14. Wind chill values as low as -4. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Calm wind.

Friday

A 30 percent chance of snow after 11am. Mostly sunny, with a high near 26. Calm wind becoming northwest around 5 mph. Winds could gust as high as 15 mph.

Friday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 10. Calm wind.

Saturday

A 20 percent chance of snow. Mostly sunny, with a high near 29. Calm wind becoming northwest around 6 mph. Winds could gust as high as 18 mph.

Saturday Night

Mostly clear, with a low around 8. Calm wind.

Sunday

Mostly sunny, with a high near 32.

Sunday Night

Partly cloudy, with a low around 16.

Monday

Sunny, with a high near 45.