Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

12°F

-11°C

Humidity	73%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Last update	21 Feb 1:15 am MST

More Information:

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

Extended Forecast for

3 Miles WSW Lead SD

Overnight
Low: 5 °F
Mostly Cloudy
Saturday
High: 21 °F
Chance Snow
Showers
Saturday Night
Low: 3 °F
Mostly Clear
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 22 °F
Mostly Clear
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 50 °F
Mostly Cloudy
Tuesday Night
Low: 29 °F
Snow Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 5. Wind chill values as low as -2. Calm wind becoming west around 5 mph.

Saturday

A 40 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 6 to 10 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly clear, with a low around 3. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Sunday

Mostly sunny, with a high near 31. Wind chill values as low as 8. Calm wind becoming east around 6 mph in the morning. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a steady temperature around 22. South wind around 7 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Monday

Mostly sunny, with a high near 49. West wind around 6 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 33. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.

Tuesday

Mostly cloudy, with a high near 50. West wind around 9 mph, with gusts as high as 26 mph.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 29.

Wednesday

Snow likely. Partly sunny, with a high near 39.