Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

33°F

1°C

Humidity	45%
Wind Speed	NW 10 G 23 mph
Barometer	30.14 in (1023.6 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	27 Jan 11:53 am MST

More Information:

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

Extended Forecast for

3 Miles SSE Custer County Airport SD

This Afternoon
High: 37 °F
Mostly Sunny
Tonight
Low: 20 °F
Mostly Clear
Wednesday
High: 42 °F
Partly Sunny
Wednesday Night
Low: 21 °F
Slight Chance
Snow
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 14 °F
Chance Snow
Friday
High: 27 °F
Chance Snow
Friday Night
Low: 15 °F
Slight Chance
Snow
Saturday
High: 41 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 37. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

Tonight

Mostly clear, with a low around 20. West wind around 6 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 42. Wind chill values as low as 19. Light and variable wind becoming northwest around 5 mph.

Wednesday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Calm wind.

Thursday

A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Calm wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 14. Calm wind. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow. Mostly cloudy, with a high near 27. Calm wind becoming southeast 5 to 7 mph. Winds could gust as high as 16 mph.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 15. Light and variable wind.

Saturday

A slight chance of snow. Partly sunny, with a high near 41.

Saturday Night

Partly cloudy, with a low around 25.

Sunday

Mostly sunny, with a high near 45.