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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

33°F

1°C

Humidity 43%
Wind Speed W 10 mph
Barometer 30.29 in (1028.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 10 Jan 7:53 pm MST
Extended Forecast for

Provo SD

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Wind chill values as low as 16. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. Wind chill values as low as 16 early. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Wind chill values as low as 20. West wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. Wind chill values as low as 18 early. West wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Windy, with a northwest wind 21 to 31 mph, with gusts as high as 50 mph.

    High: 57 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 37 mph.

    Low: 35 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 36 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Wind chill values as low as 16. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 53. Wind chill values as low as 16 early. West wind 11 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 28. Wind chill values as low as 20. West wind 10 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 56. Wind chill values as low as 18 early. West wind 14 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 36. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Tuesday
Partly sunny, with a high near 57. Windy, with a northwest wind 21 to 31 mph, with gusts as high as 50 mph.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 37 mph.
Wednesday
Mostly sunny, with a high near 54. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 34. Breezy.
Thursday
Sunny, with a high near 50. Windy.
Thursday Night
Partly cloudy, with a low around 23. Windy.
Friday
Mostly sunny, with a high near 34. Windy.
Friday Night
Mostly cloudy, with a low around 17. Blustery.
Saturday
Mostly sunny, with a high near 43. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Provo SD
 43.18°N 103.82°W (Elev. 3763 ft)
Last Update:
6:32 pm MST Jan 10, 2026
Forecast Valid:
8pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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