Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

-12°F

-24°C

Humidity	71%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	-19°F (-28°C)
Visibility	NA
Last update	21 Feb 05:18 AM MST

More Information:

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

Extended Forecast for

Big Sandy MT

Today
High: 12 °F
Sunny
Tonight
Low: -1 °F
Patchy Fog
Sunday
High: 26 °F
Decreasing
Clouds
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 31 °F
Slight Chance
Rain
Tuesday
High: 48 °F
Chance
Rain/Snow
Tuesday Night
Low: 27 °F
Chance
Rain/Snow
Wednesday
High: 48 °F
Slight Chance
Snow then
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 12. Wind chill values as low as -5. Light north northeast wind.

Tonight

Patchy fog after 9pm. Otherwise, mostly clear, with a low around -1. Wind chill values as low as -10. Northeast wind 3 to 6 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 26. Wind chill values as low as -10. East wind 6 to 10 mph.

Sunday Night

Mostly clear, with a low around 14. East wind 5 to 8 mph becoming south after midnight.

Monday

Mostly sunny, with a high near 53. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

Monday Night

A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 31. West southwest wind 9 to 17 mph, with gusts as high as 25 mph.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 48. West northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 27. Northwest wind around 10 mph becoming west southwest in the evening.

Wednesday

A slight chance of snow before 11am. Mostly sunny, with a high near 48.

Wednesday Night

Partly cloudy, with a low around 30.

Thursday

Mostly sunny, with a high near 53. Breezy.

Thursday Night

A chance of rain and snow. Mostly cloudy, with a low around 29.

Friday

A chance of snow. Mostly cloudy, with a high near 44.