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

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Light Snow

9°F

-13°C

Humidity 77%
Wind Speed W 7 mph
Barometer 29.63 in (1010.3 mb)
Dewpoint 3°F (-16°C)
Visibility 0.75 mi
Wind Chill-2°F (-19°C)
Last update 19 Feb 1:53 pm MST
Extended Forecast for

5 Miles ESE Edgemont SD

  • This Afternoon

    This Afternoon: Snow, mainly before 3pm. High near 17. Wind chill values as low as -5. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around -3. West wind 3 to 7 mph.

    Low: -3 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Wind chill values as low as -8. West wind 3 to 7 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7. Wind chill values as low as -3. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Northwest wind around 6 mph becoming light and variable in the evening.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. East wind 5 to 9 mph becoming northwest after midnight.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow, mainly before 3pm. High near 17. Wind chill values as low as -5. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around -3. West wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 29. Wind chill values as low as -8. West wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 7. Wind chill values as low as -3. Light and variable wind becoming northwest around 6 mph after midnight.
Saturday
Sunny, with a high near 37. West wind 8 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 9. Northwest wind around 6 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 37. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 12. East wind 5 to 9 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 61. Breezy.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 51. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Edgemont SD
 43.27°N 103.74°W (Elev. 3675 ft)
Last Update:
1:42 pm MST Feb 19, 2026
Forecast Valid:
2pm MST Feb 19, 2026-6pm MST Feb 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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