Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

45°F

7°C

Humidity	71%
Wind Speed	SE 8 mph
Barometer	29.88 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	26 Mar 1:15 am MDT

More Information:

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

Extended Forecast for

4 Miles SW North Spearfish SD

Overnight
Low: 36 °F
Mostly Cloudy
Thursday
High: 39 °F⇓
Rain/Snow
Likely then
Snow Likely
Thursday Night
Low: 22 °F
Chance Snow
then Mostly
Clear
Friday
High: 45 °F
Sunny
Friday Night
Low: 36 °F
Partly Cloudy
and Breezy
Saturday
High: 65 °F
Mostly Sunny
Saturday Night
Low: 44 °F
Partly Cloudy
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 36. North wind 7 to 10 mph, with gusts as high as 15 mph.

Thursday

Snow likely, possibly mixed with rain, becoming all snow after 10am. Cloudy, with a temperature falling to around 33 by noon. Northeast wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.

Friday

Sunny, with a high near 45. Wind chill values as low as 16 early. West wind 5 to 7 mph becoming calm.

Friday Night

Partly cloudy, with a low around 36. Breezy, with a southeast wind 9 to 14 mph becoming south 16 to 21 mph after midnight. Winds could gust as high as 29 mph.

Saturday

Mostly sunny, with a high near 65. Southwest wind 5 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

Saturday Night

Partly cloudy, with a low around 44. East wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Sunday

Sunny, with a high near 66. Southwest wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.

Sunday Night

Partly cloudy, with a low around 41.

Monday

Mostly sunny, with a high near 65.

Monday Night

A chance of rain. Mostly cloudy, with a low around 46.