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.

21°F

-6°C

Humidity	92%
Wind Speed	NE 10 mph
Barometer	30.23 in (1028.2 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	10°F (-12°C)
Last update	29 Jan 8:56 pm MST

More Information:

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

Extended Forecast for

11 Miles SW Prairie City SD

Tonight
Low: 7 °F
Snow and
Patchy Fog
then Chance
Snow and
Patchy Fog
Friday
High: 16 °F
Chance Snow
and Patchy
Fog then
Partly Sunny
Friday Night
Low: 6 °F⇑
Slight Chance
Snow and
Breezy
Saturday
High: 43 °F
Breezy.
Rain/Snow
Likely then
Slight Chance
Rain
Saturday Night
Low: 26 °F
Partly Cloudy
and Breezy
Sunday
High: 38 °F
Partly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 41 °F
Mostly Cloudy
Monday Night
Low: 25 °F
Slight Chance
Rain/Snow and
Blustery

Detailed Forecast

Tonight

Snow, mainly before 11pm. Patchy fog. Low around 7. Wind chill values as low as -3. East wind 7 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Friday

A 40 percent chance of snow, mainly before 8am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 16. Wind chill values as low as -8. Southeast wind 13 to 18 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow after 11pm. Increasing clouds, with a temperature falling to near 6 by 9pm, then rising to around 17 during the remainder of the night. Wind chill values as low as -14. Breezy, with a south wind 15 to 21 mph, with gusts as high as 29 mph.

Saturday

Snow likely before 8am, then rain and snow likely between 8am and 10am, then rain likely after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 43. Wind chill values as low as 5. Breezy, with a south wind 14 to 19 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 26. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 34 mph.

Sunday

Partly sunny, with a high near 38. Northwest wind 7 to 16 mph, with gusts as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 21. Southeast wind 6 to 13 mph, with gusts as high as 18 mph.

Monday

Mostly cloudy, with a high near 41. South wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

Monday Night

A slight chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Blustery.

Tuesday

Partly sunny, with a high near 38. Breezy.