Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

39°F

4°C

Humidity	33%
Wind Speed	W 12 mph
Barometer	30.30 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	11 Jan 1:55 am MST

More Information:

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

Extended Forecast for

2 Miles SE Saint Onge SD

Overnight
Low: 37 °F
Partly Cloudy
Sunday
High: 57 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 56 °F
Mostly Sunny
and Breezy
Monday Night
Low: 45 °F
Mostly Cloudy
and Windy
Tuesday
High: 53 °F
Slight Chance
Rain and
Windy
Tuesday Night
Low: 37 °F
Breezy.
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 53 °F
Mostly Sunny
Wednesday Night
Low: 36 °F
Mostly Clear
then Mostly
Clear and
Breezy

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 37. West wind around 18 mph, with gusts as high as 29 mph.

Sunday

Mostly sunny, with a high near 57. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.

Sunday Night

Partly cloudy, with a steady temperature around 41. West wind 13 to 15 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 56. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.

Monday Night

Mostly cloudy, with a low around 45. Windy, with a west wind 24 to 30 mph, with gusts as high as 44 mph.

Tuesday

A 20 percent chance of rain. Mostly cloudy, with a high near 53. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph.

Tuesday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 36 mph.

Wednesday

Mostly sunny, with a high near 53. West wind 11 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 36. Breezy.

Thursday

A slight chance of snow after 11am. Mostly sunny, with a high near 47. Windy.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 23. Windy.

Friday

A chance of snow. Partly sunny, with a high near 28. Very windy.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 16. Blustery.