Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Current conditions at

ROCKY BOY (RCBM8)

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

78°F

26°C

Humidity	50%
Wind Speed	ESE 2 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	08 Jul 06:18 PM MDT

More Information:

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

Extended Forecast for

11 Miles SE Big Sandy MT

Tonight
Low: 58 °F
Chance
Showers then
Mostly Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 97 °F
Hot
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly clear, with a low around 58. West wind 5 to 7 mph becoming south southeast in the evening. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 85. West wind 5 to 11 mph.

Thursday Night

Mostly clear, with a low around 59. West wind 5 to 10 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 90. Light and variable wind becoming west southwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 63. Calm wind becoming east southeast 5 to 7 mph in the evening.

Saturday

Sunny and hot, with a high near 97. Light and variable wind becoming south southwest around 5 mph.

Saturday Night

Mostly clear, with a low around 67. Light and variable wind becoming east northeast 5 to 7 mph in the evening.