Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

63°F

17°C

Humidity	37%
Wind Speed	W 18 G 28 mph
Barometer	29.71 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	12 Apr 10:35 am MDT

More Information:

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

Extended Forecast for

2 Miles NNE Central City SD

Today
High: 66 °F
Sunny
Tonight
Low: 46 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 63 °F
Sunny then
Chance
Showers
Monday Night
Low: 39 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 57 °F
Chance
Showers
Tuesday Night
Low: 40 °F
Chance
Showers then
Mostly Clear
Wednesday
High: 63 °F
Sunny then
Chance
Showers
Wednesday Night
Low: 45 °F
Slight Chance
Showers then
Mostly Clear
Thursday
High: 58 °F
Slight Chance
Showers then
Rain/Snow
Likely

Detailed Forecast

Today

Sunny, with a high near 66. West wind 6 to 13 mph, with gusts as high as 26 mph.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

Monday

A 40 percent chance of showers, mainly after noon. Sunny, with a high near 63. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

Monday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. West wind 6 to 10 mph, with gusts as high as 23 mph.

Tuesday

A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 57. West wind around 6 mph becoming east in the afternoon. Winds could gust as high as 17 mph.

Tuesday Night

A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. East wind around 7 mph becoming southwest in the evening. Winds could gust as high as 15 mph.

Wednesday

A 30 percent chance of showers after noon. Sunny, with a high near 63. Southwest wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A slight chance of showers before midnight. Partly cloudy, with a low around 45. Southwest wind 7 to 10 mph, with gusts as high as 24 mph.

Thursday

Rain showers likely before 3pm, then rain and snow showers likely. Mostly sunny, with a high near 58.

Thursday Night

Rain and snow showers, becoming all snow after 9pm. Mostly cloudy, with a low around 26.

Friday

Snow showers likely. Mostly cloudy, with a high near 35.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 23.

Saturday

A chance of snow showers. Partly sunny, with a high near 43.