Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. 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	43%
Wind Speed	Calm
Barometer	30.02 in
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Last update	11 Mar 11:55 pm MDT

More Information:

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

Extended Forecast for

4 Miles SW North Spearfish SD

High Wind Warning March 12, 09:00am until March 12, 09:00pm

Click here for hazard details and duration

High Wind Warning

Overnight
Low: 32 °F⇑
Mostly Cloudy
and Breezy
Thursday
High: 53 °F
Windy. Slight
Chance
Rain/Snow
then Chance
Rain/Snow
Thursday Night
Low: 24 °F
Chance Snow
and Windy
Friday
High: 34 °F
Snow Likely
Friday Night
Low: 26 °F
Snow
Saturday
High: 41 °F
Snow Likely
then Snow
Saturday Night
Low: 13 °F
Blustery.
Rain/Snow
then Snow
Sunday
High: 22 °F
Snow Likely
and Blustery
Sunday Night
Low: 11 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a temperature rising to around 36 by 4am. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph. Winds could gust as high as 41 mph.

Thursday

A slight chance of rain and snow before noon, then a chance of rain between noon and 5pm, then a chance of snow after 5pm. Partly sunny, with a high near 53. Windy, with a west wind 29 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24. Wind chill values as low as 17. Windy, with a northwest wind 27 to 37 mph decreasing to 7 to 17 mph. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly after noon. Cloudy, with a high near 34. Wind chill values as low as 17. West wind around 7 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

Snow. Low around 26. North wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 41. East wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

Rain and snow, becoming all snow after midnight. The snow could be heavy at times. Low around 13. Blustery, with a northwest wind 13 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.

Sunday

Snow likely, mainly before noon. Mostly cloudy, with a high near 22. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 11.

Monday

A chance of snow, mainly after noon. Mostly cloudy, with a high near 37.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 30.

Tuesday

A chance of rain. Mostly cloudy, with a high near 54.

Tuesday Night

Partly cloudy, with a low around 42.

Wednesday

Sunny, with a high near 66.