Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

52°F

11°C

Humidity	58%
Wind Speed	NW 5 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	22 May 09:18 AM MDT

More Information:

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

Extended Forecast for

2 Miles SW Rocky Boy MT

Today
High: 55 °F
Chance Rain
then Showers
Tonight
Low: 36 °F
Showers then
Chance Rain
Thursday
High: 49 °F
Rain Likely
Thursday Night
Low: 35 °F
Chance Rain
Friday
High: 61 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 41 °F
Partly Cloudy
Saturday
High: 64 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 43 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 61 °F
Chance
Showers

Detailed Forecast

Today

Rain likely, then showers and possibly a thunderstorm after 3pm. High near 55. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 36. East northeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Rain likely. Mostly cloudy, with a high near 49. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. North northwest wind 5 to 7 mph becoming south southeast after midnight.

Friday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Partly cloudy, with a low around 41. West wind 5 to 8 mph becoming south after midnight.

Saturday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West wind around 10 mph, with gusts as high as 18 mph.

Sunday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.

Memorial Day

Sunny, with a high near 69.

Monday Night

Mostly clear, with a low around 48.

Tuesday

Sunny, with a high near 77.