Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

46°F

8°C

Humidity	76%
Wind Speed	NW 17 G 25 mph
Barometer	30.06 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	13 Jan 12:35 pm MST

More Information:

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

Extended Forecast for

Spearfish SD

This Afternoon
High: 52 °F⇓
Rain Likely
and Breezy
Tonight
Low: 32 °F
Slight Chance
Rain and
Breezy then
Mostly Cloudy
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 43 °F
Mostly Clear
then Mostly
Clear and
Breezy
Thursday
High: 43 °F⇓
Mostly Sunny
and Breezy
Thursday Night
Low: 21 °F
Slight Chance
Snow and
Windy
Friday
High: 28 °F
Partly Sunny
and Windy
Friday Night
Low: 19 °F
Mostly Cloudy
and Blustery
Saturday
High: 40 °F
Mostly Sunny
and Breezy

Detailed Forecast

This Afternoon

Rain likely, mainly before 2pm. Cloudy, with a temperature falling to around 45 by 5pm. Breezy, with a northwest wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

Tonight

A slight chance of rain between 7pm and 9pm. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 49. West wind around 10 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly clear, with a steady temperature around 43. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.

Thursday

Mostly sunny, with a temperature rising to near 43 by 11am, then falling to around 34 during the remainder of the day. Breezy, with a northwest wind 22 to 29 mph, with gusts as high as 43 mph.

Thursday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Windy, with a northwest wind 29 to 38 mph, with gusts as high as 55 mph.

Friday

Partly sunny, with a high near 28. Windy, with a northwest wind 34 to 39 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.

Friday Night

Mostly cloudy, with a low around 19. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 34 mph.

Saturday

Mostly sunny, with a high near 40. Breezy.

Saturday Night

Mostly clear, with a low around 27. Breezy.

Sunday

Sunny, with a high near 45. Breezy.

Sunday Night

Mostly clear, with a low around 22.

M.L.King Day

Mostly sunny, with a high near 39.