Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

15°F

-9°C

Humidity	84%
Wind Speed	SE 9 mph
Barometer	30.37 in (1033.6 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	3°F (-16°C)
Last update	30 Jan 6:56 am MST

More Information:

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

Extended Forecast for

10 Miles W Reva SD

Today
High: 19 °F
Chance Snow
and Patchy
Fog then
Partly Sunny
Tonight
Low: 12 °F⇑
Chance Snow
and Breezy
then Wintry
Mix Likely
Saturday
High: 44 °F
Breezy.
Wintry Mix
Likely then
Mostly Sunny
Saturday Night
Low: 25 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Sunday
High: 42 °F
Partly Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
Monday
High: 47 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 27 °F
Partly Cloudy
Tuesday
High: 41 °F
Partly Sunny
and Breezy

Detailed Forecast

Today

A 40 percent chance of snow, mainly before 8am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 19. Wind chill values as low as -4. Southeast wind 9 to 18 mph, with gusts as high as 26 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of snow between 11pm and 5am, then snow likely, possibly mixed with freezing rain. Increasing clouds, with a temperature rising to around 18 by 5am. Wind chill values as low as -8. Breezy, with a south wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Saturday

Freezing rain likely, possibly mixed with snow before 9am, then rain likely between 9am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 44. Wind chill values as low as 10. Breezy, with a south wind 11 to 16 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 25. Wind chill values as low as 15. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 32 mph.

Sunday

Partly sunny, with a high near 42. Northwest wind 6 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Sunday Night

Mostly cloudy, with a low around 23. Southeast wind 6 to 10 mph, with gusts as high as 16 mph.

Monday

Partly sunny, with a high near 47. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

Monday Night

Partly cloudy, with a low around 27. West wind around 17 mph, with gusts as high as 28 mph.

Tuesday

Partly sunny, with a high near 41. Breezy.

Tuesday Night

Partly cloudy, with a low around 22.

Wednesday

Mostly sunny, with a high near 44.

Wednesday Night

Partly cloudy, with a low around 28.

Thursday

Mostly sunny, with a high near 53. Breezy.