Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

72°F

22°C

Humidity	36%
Wind Speed	ESE 5 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	17 Jun 06:18 PM MDT

More Information:

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

Extended Forecast for

Big Sandy MT

Tonight
Low: 51 °F
Chance
Showers then
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 53 °F
Partly Cloudy
Juneteenth
High: 84 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Chance
Showers
Friday
High: 78 °F
Showers
Likely
Friday Night
Low: 52 °F
Showers then
Showers
Likely
Saturday
High: 69 °F
Showers
Likely
Saturday Night
Low: 44 °F
Showers
Likely

Detailed Forecast

Tonight

A 30 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. South southeast wind around 6 mph.

Wednesday

Sunny, with a high near 86. South southwest wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 53. West wind 5 to 7 mph becoming light and variable after midnight.

Juneteenth

Mostly sunny, with a high near 84. Southwest wind 5 to 8 mph.

Thursday Night

A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 55. North northwest wind around 7 mph becoming east after midnight.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Friday Night

Showers and possibly a thunderstorm before midnight, then showers likely. Low around 52. East northeast wind 6 to 13 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%.

Saturday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 69. West wind 7 to 14 mph, with gusts as high as 23 mph.

Saturday Night

Showers likely. Mostly cloudy, with a low around 44.

Sunday

Showers likely. Mostly cloudy, with a high near 57.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 39.

Monday

A slight chance of showers. Mostly sunny, with a high near 66.

Monday Night

A slight chance of showers. Partly cloudy, with a low around 44.