National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Current conditions at

Faith (KD07)

Lat: 45.03°NLon: 102.02°WElev: 2582ft.

6°F

-14°C

Humidity 87%
Wind Speed SE 8 mph
Barometer 30.53 in (1039.8 mb)
Dewpoint 3°F (-16°C)
Visibility NA
Wind Chill-7°F (-22°C)
Last update 30 Jan 8:56 am MST
Extended Forecast for

Isabel SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Southeast wind around 11 mph.

    High: 10 °F

    Cold

  • Tonight

    Tonight: Increasing clouds, with a low around -2. Wind chill values as low as -23. Breezy, with a south wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: -2 °F

    Increasing
    Clouds and
    Breezy

  • Saturday

    Saturday: Snow and freezing rain before 1pm, then a chance of freezing rain between 1pm and 2pm, then a chance of rain after 2pm. Patchy blowing snow between 8am and 9am. High near 37. Breezy, with a south wind 18 to 21 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Wintry Mix
    and Patchy
    Blowing Snow
    then Chance
    Wintry Mix

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Blustery, with a west northwest wind 18 to 20 mph, with gusts as high as 31 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 35. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Southeast wind 6 to 11 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. South southeast wind 11 to 14 mph becoming west in the afternoon.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. West northwest wind around 15 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 11am. Partly sunny, with a high near 36. Northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Southeast wind around 11 mph.
Tonight
Increasing clouds, with a low around -2. Wind chill values as low as -23. Breezy, with a south wind 14 to 21 mph, with gusts as high as 31 mph.
Saturday
Snow and freezing rain before 1pm, then a chance of freezing rain between 1pm and 2pm, then a chance of rain after 2pm. Patchy blowing snow between 8am and 9am. High near 37. Breezy, with a south wind 18 to 21 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 26. Blustery, with a west northwest wind 18 to 20 mph, with gusts as high as 31 mph.
Sunday
Partly sunny, with a high near 35. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 18. Southeast wind 6 to 11 mph.
Monday
Partly sunny, with a high near 37. South southeast wind 11 to 14 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 23. West northwest wind around 15 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of snow before 11am. Partly sunny, with a high near 36. Northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 48. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Isabel SD
 45.39°N 101.44°W (Elev. 2398 ft)
Last Update:
8:37 am MST Jan 30, 2026
Forecast Valid:
9am MST Jan 30, 2026-6pm MST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation