Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

51°F

11°C

Humidity	69%
Wind Speed	S 9 G 18 mph
Barometer	29.92 in (1011.6 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	21 May 5:53 pm MDT

More Information:

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

Extended Forecast for

Custer SD

Tonight
Low: 36 °F
Showers then
Rain/Snow
Friday
High: 56 °F
Chance
Rain/Snow
then Mostly
Sunny
Friday Night
Low: 36 °F
Partly Cloudy
Saturday
High: 67 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 43 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 50 °F
Mostly Clear
Memorial Day
High: 83 °F
Sunny
Monday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain showers before midnight, then rain between midnight and 2am, then rain, possibly mixed with snow after 2am. Some thunder is also possible. Low around 36. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 7am, then a chance of rain between 7am and noon. Cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 36. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph.

Saturday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Saturday Night

Mostly clear, with a low around 43. Light and variable wind.

Sunday

Sunny, with a high near 78. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 50.

Memorial Day

Sunny, with a high near 83.

Monday Night

Partly cloudy, with a low around 53.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.