Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

68°F

20°C

Humidity	28%
Wind Speed	N 7 G 16 mph
Barometer	29.67 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	12 Apr 3:55 pm MDT

More Information:

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

Extended Forecast for

8 Miles W Central City SD

Tonight
Low: 42 °F
Chance
Showers then
Partly Cloudy
Monday
High: 62 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 61 °F
Mostly Sunny
then Showers
Likely
Thursday Night
Low: 21 °F
Rain/Snow
then Snow
Showers
Likely

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Calm wind becoming southwest around 5 mph. Winds could gust as high as 16 mph.

Monday

Mostly sunny, with a high near 62. Southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Mostly clear, with a low around 36. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.

Tuesday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. Calm wind becoming northwest around 5 mph.

Tuesday Night

Partly cloudy, with a low around 38. Calm wind.

Wednesday

Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 43. Southwest wind 5 to 9 mph, with gusts as high as 23 mph.

Thursday

Showers likely after noon. Mostly sunny, with a high near 61. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

Thursday Night

Rain and snow showers, becoming all snow after 9pm. Mostly cloudy, with a low around 21.

Friday

Snow showers likely. Mostly cloudy, with a high near 34.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 19.

Saturday

A chance of snow showers. Mostly sunny, with a high near 42.

Saturday Night

A slight chance of snow showers. Partly cloudy, with a low around 26.

Sunday

Sunny, with a high near 55.