Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

46°F

8°C

Humidity	43%
Wind Speed	W 15 mph
Barometer	30.10 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	18 Apr 4:15 pm MDT

More Information:

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

Extended Forecast for

Spearfish SD

This Afternoon
High: 48 °F
Chance
Showers and
Breezy
Tonight
Low: 30 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 56 °F
Partly Cloudy
Wednesday
High: 81 °F
Partly Sunny
then Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

A 30 percent chance of showers. Partly sunny, with a high near 48. Breezy, with a northwest wind around 23 mph, with gusts as high as 34 mph.

Tonight

Mostly clear, with a low around 30. Blustery, with a northwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 59. Light and variable wind becoming east 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 40. East wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 74. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 46. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 17 mph.

Tuesday

Sunny, with a high near 80. South wind 5 to 7 mph becoming east in the morning. Winds could gust as high as 17 mph.

Tuesday Night

Partly cloudy, with a low around 56. East wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.