Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from January 15, 05:00 PM MST until January 16, 05:00 PM MST

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

39°F

4°C

Humidity	62%
Wind Speed	W 8 mph
Barometer	30.15 in (1021.9 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	14 Jan 4:53 pm MST

More Information:

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

Extended Forecast for

4 Miles SW Mount Rushmore SD

High Wind Watch January 15, 05:00pm until January 16, 05:00pm

Click here for hazard details and duration

High Wind Watch

Tonight
Low: 34 °F⇑
Mostly Clear
Thursday
High: 42 °F⇓
Mostly Sunny
then Mostly
Sunny and
Breezy
Thursday Night
Low: 14 °F
Slight Chance
Snow and
Windy
Friday
High: 19 °F
Mostly Sunny
and Windy
Friday Night
Low: 7 °F
Slight Chance
Snow and
Blustery then
Partly Cloudy
Saturday
High: 27 °F
Sunny
Saturday Night
Low: 18 °F
Mostly Clear
then Mostly
Clear and
Blustery
Sunday
High: 36 °F
Mostly Sunny
Sunday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a temperature rising to around 39 by 10pm. Northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 30 mph.

Thursday

Mostly sunny, with a temperature rising to near 42 by noon, then falling to around 28 during the remainder of the day. Wind chill values as low as 14. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.

Thursday Night

A 20 percent chance of snow. Partly cloudy, with a low around 14. Wind chill values as low as -6. Windy, with a northwest wind 23 to 33 mph, with gusts as high as 55 mph.

Friday

Mostly sunny, with a high near 19. Wind chill values as low as -8. Windy, with a northwest wind 24 to 33 mph, with gusts as high as 60 mph.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 7. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 45 mph.

Saturday

Sunny, with a high near 27. Northwest wind 8 to 16 mph, with gusts as high as 41 mph.

Saturday Night

Mostly clear, with a low around 18. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 43 mph.

Sunday

Mostly sunny, with a high near 36. Northwest wind 15 to 18 mph, with gusts as high as 46 mph.

Sunday Night

Partly cloudy, with a low around 15.

M.L.King Day

Mostly sunny, with a high near 29.

Monday Night

Partly cloudy, with a low around 18.