Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

46°F

8°C

Humidity 40%
Wind Speed NW 15 G 28 mph
Barometer 30.03 in (1014.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Jan 6:53 am MST
Extended Forecast for

10 Miles NE Edgemont SD

  • Today

    Today: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 53. Breezy, with a northwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 53 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Mostly cloudy, with a low around 32. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Slight Chance
    Rain and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. West wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 41 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 50 mph.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 33. Windy, with a northwest wind 24 to 31 mph, with gusts as high as 55 mph.

    High: 33 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.
Tonight
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 32. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. West wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 34. West wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Sunny, with a high near 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 41 mph.
Thursday Night
Mostly clear, with a low around 25. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 50 mph.
Friday
Mostly sunny, with a high near 33. Windy, with a northwest wind 24 to 31 mph, with gusts as high as 55 mph.
Friday Night
Partly cloudy, with a low around 21. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 38. Breezy.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 44. Breezy.
Sunday Night
Mostly clear, with a low around 24.
M.L.King Day
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
6:51 am MST Jan 13, 2026
7am MST Jan 13, 2026-6pm MST Jan 19, 2026
 
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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