Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

38°F

3°C

Humidity	73%
Wind Speed	N 18 G 32 mph
Barometer	29.95 in (1010.7 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	30 Mar 11:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles ESE Rochford SD

Overnight
Low: 25 °F
Chance
Rain/Snow
Tuesday
High: 38 °F
Snow Likely
Tuesday Night
Low: 23 °F
Snow Likely
Wednesday
High: 41 °F
Snow
Wednesday Night
Low: 26 °F
Snow Likely
then Chance
Snow
Thursday
High: 52 °F
Chance
Rain/Snow
then Rain
Likely
Thursday Night
Low: 24 °F
Rain/Snow
then Snow
Friday
High: 35 °F
Snow
Friday Night
Low: 20 °F
Snow Likely

Detailed Forecast

Overnight

A chance of rain and snow before 2am, then a chance of snow. Cloudy, with a low around 25. North wind 3 to 8 mph. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

Tuesday

A chance of snow before 8am, then snow likely after 10am. Mostly cloudy, with a high near 38. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 23. Southeast wind around 6 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 41. Wind chill values as low as 17. Southeast wind around 6 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Light south wind. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

Rain before 9pm, then rain and snow between 9pm and 11pm, then snow after 11pm. Low around 24. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%.

Friday

Snow. Mostly cloudy, with a high near 35. Northwest wind 3 to 8 mph. Winds could gust as high as 28 mph.

Friday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 20.

Saturday

A chance of snow, mainly before noon. Mostly sunny, with a high near 42.

Saturday Night

Mostly clear, with a low around 25.

Sunday

Sunny, with a high near 52.

Sunday Night

Partly cloudy, with a low around 29.