Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

64°F

18°C

Humidity 52%
Wind Speed NE 3 mph
Barometer 30.31 in (1020.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 Aug 8:53 pm MDT
Extended Forecast for

Provo SD

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm.  Partly cloudy, with a low around 60. East wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. East wind 5 to 14 mph, with gusts as high as 26 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. Southeast wind 7 to 16 mph, with gusts as high as 29 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 98. Southeast wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 98 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65. Northwest wind 7 to 14 mph becoming southeast in the evening. Winds could gust as high as 24 mph.

    Low: 65 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 96. Breezy, with a west wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 96 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 63. Breezy.

    Low: 63 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Breezy.

    High: 90 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 60. East wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 92. East wind 5 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 63. Southeast wind 7 to 16 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 98. Southeast wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. Northwest wind 7 to 14 mph becoming southeast in the evening. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 96. Breezy, with a west wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. Breezy.
Sunday
Mostly sunny, with a high near 90. Breezy.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 57. Breezy.
Monday
Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Provo SD
 43.18°N 103.82°W (Elev. 3763 ft)
7:36 pm MDT Aug 26, 2026
9pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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