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 Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

46°F

8°C

Humidity	37%
Wind Speed	N 13 mph
Barometer	30.00 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	8 Apr 6:55 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
Partly Cloudy
Thursday
High: 48 °F
Slight Chance
Snow Showers
then Mostly
Sunny
Thursday Night
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: 75 °F
Partly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 53 °F
Chance
Showers
Sunday
High: 68 °F
Chance
Showers
Sunday Night
Low: 44 °F
Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 32. Northwest wind 13 to 18 mph becoming light and variable. Winds could gust as high as 36 mph.

Thursday

A 20 percent chance of snow showers before 8am. Mostly sunny, with a high near 48. Southeast wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

Thursday Night

Mostly clear, with a low around 32. Northeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

Friday

Mostly sunny, with a high near 57. Breezy, with a southeast wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

Friday Night

Mostly cloudy, with a low around 46. Breezy, with a southeast wind 15 to 23 mph, with gusts as high as 33 mph.

Saturday

A 20 percent chance of showers after noon. Partly sunny, with a high near 75. South wind 9 to 14 mph, with gusts as high as 21 mph.

Saturday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 53. South wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

Sunday

A chance of showers, mainly after noon. Mostly sunny, with a high near 68. West wind 13 to 17 mph, with gusts as high as 30 mph.

Sunday Night

A chance of showers. Partly cloudy, with a low around 44.

Monday

Showers, mainly after noon. Partly sunny, with a high near 52.

Monday Night

Rain and snow showers likely. Mostly cloudy, with a low around 31.

Tuesday

Rain and snow showers likely. Mostly cloudy, with a high near 41.

Tuesday Night

A slight chance of rain and snow showers. Partly cloudy, with a low around 30.