Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

45°F

7°C

Humidity 68%
Wind Speed Calm
Barometer 29.67 in (1002.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 17 Nov 5:53 am MST
Extended Forecast for

6 Miles E Edgemont SD

  • Today

    Today: Rain likely, mainly after 8am.  Cloudy, with a high near 48. Northwest wind 7 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 33. East wind around 7 mph becoming south after midnight.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Southwest wind 6 to 8 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. East wind around 6 mph becoming west after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 34. North wind around 8 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 49. East wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. East wind 6 to 8 mph becoming northwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 8am. Cloudy, with a high near 48. Northwest wind 7 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 70%.
Tonight
A 30 percent chance of rain before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 33. East wind around 7 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 53. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 35. East wind around 6 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 56. West wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34. North wind around 8 mph.
Thursday
Mostly sunny, with a high near 49. East wind 8 to 10 mph, with gusts as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 30. East wind 6 to 8 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Edgemont SD
 43.3°N 103.71°W (Elev. 4088 ft)
3:27 am MST Nov 17, 2025
6am MST Nov 17, 2025-6pm MST Nov 23, 2025
 
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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