Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

41°F

5°C

Humidity	39%
Wind Speed	W 10 mph
Barometer	30.18 in (1022.0 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	12 Jan 8:53 am MST

More Information:

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

Extended Forecast for

9 Miles SSW Rochford SD

Today
High: 46 °F
Mostly Sunny
Tonight
Low: 38 °F
Partly Cloudy
then Snow
Likely
Tuesday
High: 40 °F
Rain/Snow
Likely
Tuesday Night
Low: 25 °F
Chance Snow
Wednesday
High: 37 °F
Mostly Sunny
Wednesday Night
Low: 31 °F⇑
Mostly Clear
Thursday
High: 35 °F
Mostly Sunny
Thursday Night
Low: 13 °F
Slight Chance
Snow and
Blustery
Friday
High: 19 °F
Partly Sunny
and Blustery
then Partly
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 46. West wind 6 to 9 mph, with gusts as high as 30 mph.

Tonight

Snow likely after 5am. Partly cloudy, with a steady temperature around 38. Northwest wind 9 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Snow likely, possibly mixed with rain. Partly sunny, with a high near 40. Northwest wind 11 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25. Wind chill values as low as 14. Northwest wind 13 to 15 mph, with gusts as high as 40 mph.

Wednesday

Mostly sunny, with a high near 37. Northwest wind 5 to 10 mph, with gusts as high as 31 mph.

Wednesday Night

Mostly clear, with a temperature rising to around 34 by 4am. Light west wind becoming northwest 9 to 14 mph in the evening. Winds could gust as high as 40 mph.

Thursday

Mostly sunny, with a high near 35. Northwest wind 14 to 17 mph, with gusts as high as 46 mph.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 13. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 55 mph.

Friday

Partly sunny, with a high near 19. Blustery.

Friday Night

Partly cloudy, with a low around 12.

Saturday

Mostly sunny, with a high near 29.

Saturday Night

Mostly clear, with a low around 19.