Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

63°F

17°C

Humidity	42%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	18 Jun 04:18 AM MDT

More Information:

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

Extended Forecast for

Box Elder MT

Today
High: 85 °F
Sunny
Tonight
Low: 54 °F
Increasing
Clouds
Juneteenth
High: 85 °F
Sunny
Thursday Night
Low: 55 °F
Slight Chance
Showers then
Showers
Likely
Friday
High: 76 °F
Showers
Friday Night
Low: 51 °F
Showers
Saturday
High: 67 °F
Showers
Saturday Night
Low: 43 °F
Showers
Likely
Sunday
High: 57 °F
Showers

Detailed Forecast

Today

Sunny, with a high near 85. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

Tonight

Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 18 mph.

Juneteenth

Sunny, with a high near 85. South wind 6 to 8 mph becoming west northwest in the afternoon.

Thursday Night

A slight chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 55. North wind around 7 mph becoming east after midnight. Chance of precipitation is 60%.

Friday

Showers and possibly a thunderstorm. High near 76. East northeast wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm. Low around 51. East southeast wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

Saturday

Showers and possibly a thunderstorm. High near 67. East southeast wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 43. West northwest wind around 14 mph, with gusts as high as 22 mph.

Sunday

Showers. Mostly cloudy, with a high near 57.

Sunday Night

A chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.

Monday

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

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 73.