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

Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Faith (KD07)

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

58°F

14°C

Humidity 90%
Wind Speed NE 15 mph
Barometer 30.09 in (1018.3 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 15 Jul 10:56 pm MDT
Extended Forecast for

Isabel SD

  • Tonight

    Tonight: A chance of showers after 4am. Cloudy, with a low around 51. Northeast wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely before 2pm. Mostly cloudy, with a high near 62. North northeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. North northeast wind 6 to 14 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 70 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Partly cloudy, with a low around 57. Southeast wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before noon. Mostly sunny, with a high near 81. Southeast wind around 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Northeast wind 8 to 13 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82. East southeast wind 9 to 13 mph.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 60. East southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers after 4am. Cloudy, with a low around 51. Northeast wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Wednesday
Showers likely before 2pm. Mostly cloudy, with a high near 62. North northeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Partly cloudy, with a low around 46. North northeast wind 6 to 14 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 70. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Partly cloudy, with a low around 57. Southeast wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers and thunderstorms before noon. Mostly sunny, with a high near 81. Southeast wind around 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 58. Northeast wind 8 to 13 mph.
Saturday
Partly sunny, with a high near 82. East southeast wind 9 to 13 mph.
Saturday Night
A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 60. East southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 83. Breezy. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
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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:
10:47 pm MDT Jul 15, 2025
Forecast Valid:
11pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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