Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

30°F

-1°C

Humidity	80%
Wind Speed	Calm
Barometer	30.21 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	10 Apr 2:35 am MDT

More Information:

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

Extended Forecast for

3 Miles WSW Lead SD

Overnight
Low: 28 °F
Mostly Clear
Friday
High: 57 °F
Sunny
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 71 °F
Partly Sunny
then Chance
Showers
Saturday Night
Low: 45 °F
Chance
Showers then
Slight Chance
Showers
Sunday
High: 65 °F
Chance
Showers
Sunday Night
Low: 43 °F
Chance
Showers
Monday
High: 62 °F
Showers
Likely
Monday Night
Low: 36 °F
Showers
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 28. Light southwest wind.

Friday

Sunny, with a high near 57. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Friday Night

Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 28 mph.

Saturday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 71. Southwest wind around 8 mph, with gusts as high as 23 mph.

Saturday Night

A 50 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 45. Southwest wind 7 to 13 mph, with gusts as high as 31 mph.

Sunday

A 30 percent chance of showers, mainly after noon. Sunny, with a high near 65. West wind 7 to 11 mph, with gusts as high as 30 mph.

Sunday Night

A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 43. West wind 5 to 8 mph becoming south in the evening. Winds could gust as high as 21 mph.

Monday

Showers likely, mainly after noon. Mostly sunny, with a high near 62. West wind 8 to 10 mph, with gusts as high as 29 mph.

Monday Night

Showers likely. Partly cloudy, with a low around 36.

Tuesday

Showers likely, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 51.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 35.

Wednesday

A chance of showers. Sunny, with a high near 58.

Wednesday Night

A chance of rain and snow showers. Partly cloudy, with a low around 33.