Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

29°F

-2°C

Humidity	47%
Wind Speed	Calm
Barometer	29.48 in (1000.4 mb)
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	18 Feb 8:53 am MST

More Information:

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

Extended Forecast for

2 Miles SW Custer State Park SD

Winter Weather Advisory February 18, 11:00pm until February 19, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 41 °F
Increasing
Clouds
Tonight
Low: 11 °F
Snow Likely
Thursday
High: 17 °F
Snow Likely
Thursday Night
Low: 2 °F
Chance Snow
then Partly
Cloudy
Friday
High: 27 °F
Slight Chance
Snow
Friday Night
Low: 13 °F
Slight Chance
Snow
Saturday
High: 33 °F
Mostly Sunny
Saturday Night
Low: 11 °F
Mostly Clear
Sunday
High: 30 °F
Mostly Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 41. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

Tonight

Snow likely, mainly after 11pm. Cloudy, with a low around 11. Wind chill values as low as 4. North wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely. Cloudy, with a high near 17. Wind chill values as low as 6. Northeast wind around 6 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 2. Light and variable wind.

Friday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 27. Calm wind becoming southeast around 5 mph.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 13. Light and variable wind becoming west around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 33. Northwest wind around 6 mph, with gusts as high as 17 mph.

Saturday Night

Mostly clear, with a low around 11. Light northwest wind.

Sunday

Mostly sunny, with a high near 30.