Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

46°F

8°C

Humidity	46%
Wind Speed	E 10 mph
Barometer	30.14 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	9 Apr 3:55 pm MDT

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

Tonight
Low: 32 °F
Mostly Clear
Friday
High: 57 °F
Sunny then
Mostly Sunny
and Breezy
Friday Night
Low: 46 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Saturday
High: 74 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 52 °F
Chance
Showers and
Breezy
Sunday
High: 69 °F
Chance
Showers and
Breezy
Sunday Night
Low: 47 °F
Chance
Showers
Monday
High: 62 °F
Showers
Likely
Monday Night
Low: 40 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 32. East wind 5 to 8 mph becoming southwest after midnight.

Friday

Mostly sunny, with a high near 57. Breezy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly cloudy, with a low around 46. Breezy, with a southeast wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Saturday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 74. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

Saturday Night

A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 52. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 31 mph.

Sunday

A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 69. Breezy, with a west wind 13 to 23 mph, with gusts as high as 32 mph.

Sunday Night

A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 47. Northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 21 mph.

Monday

Showers likely, mainly after noon. Mostly sunny, with a high near 62. Southwest wind 9 to 14 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

Monday Night

Showers likely. Mostly cloudy, with a low around 40.

Tuesday

Showers. Partly sunny, with a high near 50.

Tuesday Night

A chance of showers. Partly cloudy, with a low around 39.

Wednesday

A chance of showers. Mostly sunny, with a high near 59.

Wednesday Night

A chance of rain and snow showers. Partly cloudy, with a low around 40.

Thursday

A chance of rain and snow showers. Partly sunny, with a high near 54.