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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

26°F

-3°C

Humidity 88%
Wind Speed Calm
Barometer 30.38 in (1032.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 9 Nov 9:53 pm MST
Extended Forecast for

Provo SD

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 23. Wind chill values as low as 15. East wind 5 to 7 mph becoming light and variable after midnight.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Wind chill values as low as 16 early. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 63. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 33 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. West wind 6 to 8 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. West wind around 6 mph becoming east in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southeast wind around 7 mph becoming west in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 23. Wind chill values as low as 15. East wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 59. Wind chill values as low as 16 early. West wind 6 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 11 to 15 mph, with gusts as high as 21 mph.
Veterans Day
Sunny, with a high near 63. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly clear, with a low around 30. West wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 61. West wind around 6 mph becoming east in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. Southeast wind around 7 mph becoming west in the evening.
Thursday
Sunny, with a high near 69. West wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 67.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain. Partly sunny, with a high near 52. Breezy.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of rain. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Provo SD
 43.18°N 103.82°W (Elev. 3763 ft)
Last Update:
9:51 pm MST Nov 9, 2025
Forecast Valid:
10pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
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