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 >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

83°F

28°C

Humidity	15%
Wind Speed	SW 7 mph
Barometer	29.60 in (1000.3 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	11 Apr 2:52 pm MDT

More Information:

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

Extended Forecast for

9 Miles S Enning SD

Red Flag Warning April 11, 03:22pm until April 12, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning April 11, 03:22pm until April 12, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
Tonight
Low: 50 °F
Isolated
T-storms then
Mostly Clear
Sunday
High: 76 °F
Sunny and
Breezy
Sunday Night
Low: 45 °F
Partly Cloudy
then Slight
Chance
Showers
Monday
High: 75 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 40 °F
Slight Chance
Showers and
Breezy then
Partly Cloudy
Tuesday
High: 63 °F
Chance
Showers
Tuesday Night
Low: 39 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 71 °F
Sunny

Detailed Forecast

Tonight

Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Southeast wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 76. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph.

Sunday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. North wind 7 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

Monday

Mostly sunny, with a high near 75. Breezy, with a northeast wind 7 to 12 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

Monday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 40. Breezy, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.

Tuesday

A 40 percent chance of showers. Partly sunny, with a high near 63. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.

Tuesday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Northwest wind 7 to 11 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

Wednesday

Sunny, with a high near 71. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 41.

Thursday

A chance of showers after noon. Mostly sunny, with a high near 67. Breezy.

Thursday Night

Rain and snow showers likely. Mostly cloudy, with a low around 28. Blustery.

Friday

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

Friday Night

A slight chance of snow showers. Partly cloudy, with a low around 22. Blustery.