Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

27°F

-3°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

21 Miles S Lloyd MT

This Afternoon
High: 40 °F
Slight Chance
Snow
Tonight
Low: 26 °F
Chance Snow
Columbus Day
High: 38 °F
Chance Snow
then Mostly
Cloudy
Monday Night
Low: 26 °F
Mostly Cloudy
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Chance Rain
Wednesday
High: 47 °F
Rain Likely
Wednesday Night
Low: 36 °F
Rain Likely
Thursday
High: 47 °F
Rain Likely

Detailed Forecast

This Afternoon

A 20 percent chance of snow before 2pm. Mostly sunny, with a high near 40. Northwest wind 13 to 17 mph, with gusts as high as 26 mph.

Tonight

A 30 percent chance of snow, mainly after 2am. Increasing clouds, with a low around 26. North northwest wind around 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Columbus Day

A 30 percent chance of snow before noon. Mostly cloudy, with a high near 38. East northeast wind around 11 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 26. East northeast wind 11 to 13 mph, with gusts as high as 24 mph.

Tuesday

Partly sunny, with a high near 46. East northeast wind 9 to 11 mph, with gusts as high as 21 mph.

Tuesday Night

A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. Northeast wind 6 to 8 mph.

Wednesday

Rain likely. Mostly cloudy, with a high near 47. North northeast wind around 7 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 36. West wind 6 to 10 mph, with gusts as high as 18 mph.

Thursday

Rain likely, mainly before noon. Mostly cloudy, with a high near 47.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 36.

Friday

A chance of rain. Partly sunny, with a high near 53.

Friday Night

A chance of rain. Mostly cloudy, with a low around 32.

Saturday

A slight chance of rain and snow. Mostly sunny, with a high near 49.