Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Ellsworth Air Force Base (KRCA)

Lat: 44.15°NLon: 103.1°WElev: 3278ft.

Overcast and Windy

41°F

5°C

Humidity	48%
Wind Speed	NW 30 G 36 mph
Barometer	30.55 in (1036.3 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	15 Oct 8:55 pm MDT

More Information:

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

Extended Forecast for

Box Elder SD

Wind Advisory October 15, 09:43pm until October 15, 11:00pm

Freeze Warning until October 16, 09:00am

Click here for hazard details and duration

...

Freeze Warning

Wind Advisory October 15, 09:43pm until October 15, 11:00pm
Freeze Warning until October 16, 09:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 30 °F
Partly Cloudy
and Windy
then Frost
and Blustery
Friday
High: 53 °F
Frost then
Sunny
Friday Night
Low: 38 °F
Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 46 °F
Mostly Clear
Sunday
High: 66 °F
Sunny and
Breezy
Sunday Night
Low: 38 °F
Mostly Clear
Monday
High: 66 °F
Sunny

Detailed Forecast

Tonight

Widespread frost after 4am. Otherwise, mostly clear, with a low around 30. Windy, with a northwest wind 23 to 33 mph decreasing to 11 to 21 mph after midnight. Winds could gust as high as 55 mph.

Friday

Widespread frost before 9am. Otherwise, sunny, with a high near 53. Northwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 29 mph.

Friday Night

Clear, with a low around 38. South wind 6 to 16 mph, with gusts as high as 31 mph.

Saturday

Sunny, with a high near 77. Southwest wind around 6 mph becoming calm in the afternoon.

Saturday Night

Mostly clear, with a low around 46. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 29 mph.

Sunday

Sunny, with a high near 66. Breezy, with a northwest wind 16 to 21 mph becoming northeast 7 to 12 mph in the afternoon. Winds could gust as high as 38 mph.

Sunday Night

Mostly clear, with a low around 38.

Monday

Sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 44.

Tuesday

Sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 49.

Wednesday

Mostly sunny, with a high near 73.