Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

39°F

4°C

Humidity	75%
Wind Speed	W 12 G 17 mph
Barometer	30.23 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	4 Apr 9:55 am MDT

More Information:

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

Extended Forecast for

Spearfish SD

Today
High: 46 °F
Slight Chance
Showers then
Partly Sunny
Tonight
Low: 35 °F
Mostly Clear
Sunday
High: 53 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Areas Fog
then Slight
Chance Snow
and Areas Fog
Monday
High: 42 °F
Slight Chance
Rain/Snow and
Areas Fog
Monday Night
Low: 32 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 67 °F
Mostly Sunny
Tuesday Night
Low: 38 °F
Slight Chance
Rain
Wednesday
High: 50 °F
Breezy.
Slight Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Today

A 20 percent chance of showers before noon. Partly sunny, with a high near 46. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 35. West wind 9 to 15 mph, with gusts as high as 24 mph.

Sunday

Mostly sunny, with a high near 53. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A 20 percent chance of snow after midnight. Areas of fog after 9pm. Otherwise, mostly cloudy, with a low around 29. North wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 16 mph.

Monday

A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and noon, then a slight chance of rain after noon. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 42. Breezy, with an east wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 32. Breezy, with a southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

Tuesday

Mostly sunny, with a high near 67. South wind 5 to 7 mph becoming west in the afternoon.

Tuesday Night

A slight chance of rain. Partly cloudy, with a low around 38. Southeast wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

Wednesday

A slight chance of rain before 7am, then a slight chance of rain and snow between 7am and noon, then a chance of rain after noon. Mostly sunny, with a high near 50. Breezy.

Wednesday Night

A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 28.

Thursday

Rain and snow likely. Partly sunny, with a high near 47.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 31.

Friday

A chance of rain and snow. Partly sunny, with a high near 52.