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° N Lon: 103.78° W Elev: 3898 ft.

Fair

64°F

18°C

Humidity	34%
Wind Speed	NW 16 G 25 mph
Barometer	29.71 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	12 Apr 11:35 am MDT

More Information:

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

Detailed forecast for

Northern Black Hills

This Afternoon

Mostly sunny. Highs in the lower 60s. West winds 5 to 10 mph with gusts up to 25 mph.

Tonight

Partly cloudy. A slight chance of rain showers and thunderstorms in the evening. Lows around 40. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Monday

Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. Southwest winds 10 to 15 mph with gusts up to 35 mph.

Monday Night

Mostly clear. Lows in the lower 30s. West winds 5 to 10 mph. Gusts up to 30 mph in the evening.

Tuesday

Partly cloudy. A slight chance of rain showers in the afternoon. Highs in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.

Tuesday Night

Partly cloudy in the evening, then clearing. Lows in the mid 30s.

Wednesday

Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s.

Wednesday Night

Mostly clear. Lows around 40.

Thursday

Partly cloudy in the morning, then mostly cloudy with rain showers likely in the afternoon. Highs around 60. Temperature falling into the lower 50s in the afternoon. Chance of rain 60 percent.

Thursday Night

Snow showers and rain showers in the evening, then snow showers likely after midnight. Light snow accumulation. Cooler with lows in the lower 20s. Chance of precipitation 80 percent.

Friday

Snow showers likely. Additional light snow accumulation possible. Much cooler with highs in the lower 30s. Chance of snow 70 percent.

Friday Night

Partly cloudy with a 40 percent chance of snow showers. Lows 15 to 20.

Saturday

Partly cloudy with a 40 percent chance of snow showers. Highs around 40.