Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Thunderstorm Rain Fog/Mist

46°F

8°C

Humidity 96%
Wind Speed W 12 G 17 mph
Barometer 29.84 in (1007.9 mb)
Dewpoint 45°F (7°C)
Visibility 2.00 mi
Wind Chill40°F (4°C)
Last update 16 Oct 8:53 am MDT
Extended Forecast for

8 Miles WNW Custer SD

  • Today

    Today: Showers likely and possibly a thunderstorm before noon, then a chance of showers.  Patchy fog before noon.  Otherwise, cloudy, with a high near 47. West wind 6 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: A chance of rain showers, mixing with snow after 9pm, then gradually ending.  Mostly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. West wind 8 to 13 mph, with gusts as high as 29 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain showers after midnight, mixing with snow after 1am.  Mostly cloudy, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 39. Northwest wind 9 to 14 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. West wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Southwest wind 8 to 14 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain and snow showers before noon, then a chance of rain showers between noon and 3pm, then a chance of rain and snow showers after 3pm.  Mostly sunny, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before noon. Otherwise, cloudy, with a high near 47. West wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tonight
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 50. West wind 8 to 13 mph, with gusts as high as 29 mph.
Friday Night
A chance of rain showers after midnight, mixing with snow after 1am. Mostly cloudy, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 39. Northwest wind 9 to 14 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 25. West wind 6 to 8 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 55. West wind 6 to 9 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 35. Southwest wind 8 to 14 mph, with gusts as high as 30 mph.
Monday
A slight chance of rain and snow showers before noon, then a chance of rain showers between noon and 3pm, then a chance of rain and snow showers after 3pm. Mostly sunny, with a high near 46.
Monday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers. Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Custer SD
 43.81°N 103.76°W (Elev. 6575 ft)
6:31 am MDT Oct 16, 2025
9am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
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