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

Philip, Philip Airport (KPHP)

Lat: 44.05°NLon: 101.6°WElev: 2208ft.

Partly Cloudy

9°F

-13°C

Humidity	80%
Wind Speed	E 7 mph
Barometer	30.60 in (1040.3 mb)
Dewpoint	4°F (-16°C)
Visibility	10.00 mi
Wind Chill	-2°F (-19°C)
Last update	30 Jan 10:55 am MST

More Information:

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

Extended Forecast for

Interior SD

Today
High: 19 °F
Slight Chance
Snow and
Patchy Fog
then Partly
Sunny
Tonight
Low: 10 °F⇑
Mostly Cloudy
then Snow
Likely
Saturday
High: 49 °F
Wintry Mix
Likely then
Chance
Rain/Snow
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 50 °F
Mostly Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 27 °F
Partly Cloudy
Tuesday
High: 46 °F
Breezy.
Slight Chance
Rain/Snow
then Slight
Chance Rain

Detailed Forecast

Today

A 20 percent chance of snow before 11am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 19. Wind chill values as low as -1. East wind around 11 mph, with gusts as high as 18 mph.

Tonight

Snow likely after 5am. Mostly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as -7. East wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

Rain, snow, and freezing rain likely before noon, then a chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. Wind chill values as low as 6 early. South wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 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 26. Wind chill values as low as 17. West wind 10 to 15 mph, with gusts as high as 23 mph.

Sunday

Mostly sunny, with a high near 50. West wind 5 to 9 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

Mostly cloudy, with a low around 23. Southeast wind around 6 mph.

Monday

Mostly sunny, with a high near 50. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 17 mph.

Tuesday

A slight chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 46. Breezy.