Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

34°F

1°C

Humidity	35%
Wind Speed	NW 7 mph
Barometer	30.06 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	11 Mar 10:55 pm MDT

More Information:

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

Extended Forecast for

10 Miles SSE Colony WY

High Wind Warning March 12, 09:00am until March 12, 09:00pm

Click here for hazard details and duration

High Wind Warning

Tonight
Low: 32 °F
Mostly Cloudy
Thursday
High: 60 °F
Chance
Rain/Snow and
Very Windy
Thursday Night
Low: 23 °F
Chance Snow
and Windy
Friday
High: 40 °F
Snow Likely
Friday Night
Low: 23 °F
Snow
Saturday
High: 41 °F
Chance Snow
then
Rain/Snow
Saturday Night
Low: 11 °F
Rain/Snow
then Snow
Likely and
Blustery
Sunday
High: 27 °F
Chance Snow
Sunday Night
Low: 5 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a steady temperature around 32. Wind chill values as low as 20. Southwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph.

Thursday

A slight chance of rain and snow before 10am, then a chance of rain after noon. Mostly cloudy, with a high near 60. Very windy, with a southwest wind 20 to 30 mph becoming northwest 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of snow, mainly after 3am. Cloudy, with a low around 23. Windy, with a northwest wind 28 to 38 mph decreasing to 6 to 16 mph. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after noon. Cloudy, with a high near 40. Wind chill values as low as 17. West wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow. Low around 23. North wind 5 to 9 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

A chance of snow before noon, then rain and snow between noon and 4pm, then rain after 4pm. High near 41. East wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow, becoming all snow after midnight. Low around 11. Blustery, with a northeast wind 14 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.

Sunday

A chance of snow. Mostly cloudy, with a high near 27. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.

Sunday Night

Partly cloudy, with a low around 5.

Monday

A chance of snow, mainly after noon. Mostly cloudy, with a high near 38.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 24.

Tuesday

A slight chance of rain and snow. Partly sunny, with a high near 59.

Tuesday Night

Mostly clear, with a low around 38.