Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

39°F

4°C

Humidity	67%
Wind Speed	Vrbl 5 mph
Barometer	29.73 in (1002.5 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	12 Apr 6:53 am MDT

More Information:

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

Extended Forecast for

5 Miles E Custer County Airport SD

Red Flag Warning April 12, 07:29am until April 12, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning April 12, 07:29am until April 12, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
Today
High: 69 °F
Sunny
Tonight
Low: 44 °F
Slight Chance
Showers then
Mostly Cloudy
Monday
High: 63 °F
Sunny then
Chance
Showers
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 57 °F
Chance
Showers
Tuesday Night
Low: 38 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 63 °F
Sunny then
Slight Chance
Showers
Wednesday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Today

Sunny, with a high near 69. West wind 8 to 11 mph, with gusts as high as 25 mph.

Tonight

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Monday

A 30 percent chance of showers after noon. Sunny, with a high near 63. West wind 10 to 18 mph, with gusts as high as 39 mph.

Monday Night

Partly cloudy, with a low around 38. Northwest wind 5 to 14 mph, with gusts as high as 31 mph.

Tuesday

A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 57. Northwest wind 6 to 8 mph becoming south in the morning. Winds could gust as high as 20 mph.

Tuesday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 38. South wind around 6 mph becoming west in the evening. Winds could gust as high as 16 mph.

Wednesday

A 20 percent chance of showers after noon. Sunny, with a high near 63. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.

Wednesday Night

Mostly clear, with a low around 44. West wind 9 to 11 mph, with gusts as high as 25 mph.

Thursday

A chance of showers after noon. Mostly sunny, with a high near 63.

Thursday Night

Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 29.

Friday

Snow showers likely. Mostly cloudy, with a high near 39.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 23.