Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

57°F

14°C

Humidity	55%
Wind Speed	S 5 mph
Barometer	29.90 in (1007.8 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	11 Oct 11:53 am MDT

More Information:

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

Extended Forecast for

Custer State Park SD

This Afternoon
High: 60 °F
Partly Sunny
Tonight
Low: 46 °F
Chance
Showers and
Patchy Fog
Columbus Day
High: 63 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 43 °F
Chance Rain
Tuesday
High: 55 °F
Chance Rain
Tuesday Night
Low: 44 °F
Chance Rain
Wednesday
High: 52 °F
Rain Likely
Wednesday Night
Low: 43 °F
Rain Likely
Thursday
High: 56 °F
Chance Rain
then Mostly
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 60. East wind 5 to 7 mph, with gusts as high as 21 mph.

Tonight

A 40 percent chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 46. Northeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Columbus Day

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

Monday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 43. Northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

Tuesday

A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southeast wind 3 to 5 mph. Winds could gust as high as 16 mph.

Tuesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 44. Northeast wind 3 to 5 mph.

Wednesday

Rain likely, mainly after noon. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

Wednesday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 43.

Thursday

A chance of rain before noon. Partly sunny, with a high near 56.

Thursday Night

Partly cloudy, with a low around 39.