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.

Partly Cloudy

46°F

8°C

Humidity 61%
Wind Speed NW 9 G 30 mph
Barometer 30.02 in (1014.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Jan 12:53 pm MST
Extended Forecast for

10 Miles NE Edgemont SD

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 2pm.  Mostly cloudy, with a high near 53. Breezy, with a northwest wind around 23 mph, with gusts as high as 43 mph.

    High: 53 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Northwest wind 10 to 18 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 49. West wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a northwest wind 18 to 25 mph, with gusts as high as 43 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Windy, with a northwest wind 26 to 33 mph, with gusts as high as 55 mph.

    Low: 23 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 31. Windy, with a northwest wind 26 to 33 mph, with gusts as high as 55 mph.

    High: 31 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 37 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 2pm. Mostly cloudy, with a high near 53. Breezy, with a northwest wind around 23 mph, with gusts as high as 43 mph.
Tonight
Mostly cloudy, with a low around 32. Northwest wind 10 to 18 mph, with gusts as high as 31 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 49. West wind 9 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 33. West wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 48. Breezy, with a northwest wind 18 to 25 mph, with gusts as high as 43 mph.
Thursday Night
Mostly clear, with a low around 23. Windy, with a northwest wind 26 to 33 mph, with gusts as high as 55 mph.
Friday
Mostly sunny, with a high near 31. Windy, with a northwest wind 26 to 33 mph, with gusts as high as 55 mph.
Friday Night
Partly cloudy, with a low around 20. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 37 mph.
Saturday
Mostly sunny, with a high near 40. Breezy.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 46. Breezy.
Sunday Night
Mostly clear, with a low around 22.
M.L.King Day
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
12:17 pm MST Jan 13, 2026
1pm 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