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

35°F

2°C

Humidity	38%
Wind Speed	W 10 mph
Barometer	30.14 in (1023.6 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	27 Jan 3:53 pm MST

More Information:

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

Extended Forecast for

3 Miles SSE Rochford SD

Tonight
Low: 23 °F
Mostly Clear
Wednesday
High: 38 °F
Increasing
Clouds
Wednesday Night
Low: 20 °F
Chance Snow
Thursday
High: 31 °F
Snow
Thursday Night
Low: 18 °F
Snow
Friday
High: 28 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 14 °F
Chance Snow
Saturday
High: 36 °F
Chance Snow
Saturday Night
Low: 24 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a steady temperature around 23. Wind chill values as low as 15. West wind around 6 mph, with gusts as high as 22 mph.

Wednesday

Increasing clouds, with a high near 38. Wind chill values as low as 17. Light northwest wind.

Wednesday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Wind chill values as low as 13. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Thursday

Snow. High near 31. Wind chill values as low as 12. Northwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow. Low around 18. Northwest wind 3 to 5 mph. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Calm wind becoming north around 5 mph. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 14. Southwest wind 3 to 6 mph. Winds could gust as high as 16 mph.

Saturday

A chance of snow. Partly sunny, with a high near 36. West wind 7 to 9 mph, with gusts as high as 29 mph.

Saturday Night

A slight chance of snow before 11pm. Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Partly cloudy, with a low around 21.

Monday

Mostly sunny, with a high near 44.