Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

ROCKY BOY (ROCM8)

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

49°F

9°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

7 Miles SW Lloyd MT

Overnight
Low: 47 °F
Showers
Tuesday
High: 53 °F
Showers
Tuesday Night
Low: 43 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 59 °F
Slight Chance
Showers then
Partly Sunny
Wednesday Night
Low: 44 °F
Partly Cloudy
Thursday
High: 70 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Chance
Showers then
Slight Chance
T-storms
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Overnight

Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 47. Northeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 53. Northeast wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Showers likely, mainly before midnight. Cloudy, with a low around 43. East northeast wind 6 to 11 mph becoming light east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Wednesday

A 20 percent chance of showers before noon. Partly sunny, with a high near 59. Light east wind becoming southeast 5 to 10 mph in the morning.

Wednesday Night

Partly cloudy, with a low around 44. Southeast wind around 10 mph, with gusts as high as 21 mph.

Thursday

Mostly sunny, with a high near 70. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

Thursday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 48. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 72. West northwest wind 3 to 8 mph.

Friday Night

Mostly clear, with a low around 51.

Saturday

A slight chance of showers after noon. Mostly sunny, with a high near 80.

Saturday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.