Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

48°F

9°C

Humidity	33%
Wind Speed	Calm
Barometer	29.83 in (1005.4 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	30 Mar 5:53 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 March 30, 12:00pm until March 30, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 71 °F
Mostly Sunny
Tonight
Low: 31 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow
Tuesday
High: 41 °F
Chance Snow
Tuesday Night
Low: 26 °F
Snow Likely
Wednesday
High: 37 °F
Snow Likely
Wednesday Night
Low: 25 °F
Snow Likely
Thursday
High: 46 °F
Slight Chance
Snow then
Rain/Snow
Likely
Thursday Night
Low: 28 °F
Rain/Snow
then Snow
Friday
High: 37 °F
Snow

Detailed Forecast

Today

Mostly sunny, with a high near 71. West wind 8 to 17 mph, with gusts as high as 41 mph.

Tonight

A slight chance of rain before 1am, then a slight chance of rain and snow between 1am and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 31. West wind 11 to 17 mph becoming north in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

Tuesday

A 30 percent chance of snow. Mostly cloudy, with a high near 41. North wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

Tuesday Night

Snow likely, mainly after midnight. Cloudy, with a low around 26. Wind chill values as low as 17. Southeast wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Snow likely. Cloudy, with a high near 37. Southeast wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Wednesday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. East wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

Snow likely before 2pm, then rain likely. Partly sunny, with a high near 46. Southeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Thursday Night

Rain and snow, becoming all snow after midnight. Mostly cloudy, with a low around 28. East wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

Friday

Snow. Mostly cloudy, with a high near 37.

Friday Night

A chance of snow. Mostly cloudy, with a low around 22.

Saturday

A slight chance of snow. Mostly sunny, with a high near 44.

Saturday Night

Mostly clear, with a low around 27.

Sunday

Sunny, with a high near 56.