Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

48°F

9°C

Humidity	100%
Wind Speed	W 5 mph
Barometer	29.85 in (1007.5 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	16 Oct 3:53 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles NW Custer SD

Overnight
Low: 45 °F
Chance
T-storms and
Areas Fog
Thursday
High: 50 °F⇓
Showers
Likely and
Patchy Fog
Thursday Night
Low: 33 °F
Slight Chance
Showers then
Mostly Cloudy
Friday
High: 52 °F
Mostly Sunny
Friday Night
Low: 31 °F
Mostly Cloudy
then Chance
Rain/Snow
Saturday
High: 41 °F
Chance
Rain/Snow
then Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms. Areas of fog. Otherwise, cloudy, with a low around 45. Calm wind.

Thursday

A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers after noon. Patchy fog before 11am. Otherwise, cloudy, with a temperature rising to near 50 by 11am, then falling to around 44 during the remainder of the day. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

Thursday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 33. West wind 10 to 14 mph, with gusts as high as 34 mph.

Friday

Mostly sunny, with a high near 52. West wind 8 to 13 mph, with gusts as high as 30 mph.

Friday Night

A chance of rain showers after midnight, mixing with snow after 5am. Mostly cloudy, with a low around 31. Northwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 41. Northwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 27. West wind 6 to 8 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 58. West wind 6 to 10 mph, with gusts as high as 23 mph.

Sunday Night

Mostly clear, with a low around 36.

Monday

A slight chance of showers. Mostly sunny, with a high near 49.

Monday Night

A slight chance of rain and snow showers. Partly cloudy, with a low around 28.

Tuesday

Mostly sunny, with a high near 45.