Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from August 1, 02:00 PM MDT until August 2, 09:00 PM MDT

Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

60°F

16°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

9 Miles ENE Winston MT

Fire Weather Watch August 1, 02:00pm until August 2, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Today
High: 91 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 63 °F
Slight Chance
T-storms then
Patchy Smoke
Friday
High: 93 °F
Patchy Smoke
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 54 °F
Clear and
Breezy then
Mostly Clear
Monday
High: 76 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke after noon. Sunny, with a high near 91. South southeast wind 5 to 7 mph becoming north northwest in the afternoon.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Patchy smoke. Increasing clouds, with a low around 63. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Friday

Patchy smoke. Sunny, with a high near 93. Calm wind becoming west northwest around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 64. North northwest wind around 6 mph becoming light and variable after midnight.

Saturday

Sunny and hot, with a high near 99. Southeast wind 7 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.

Saturday Night

Mostly clear, with a low around 64. South southwest wind 16 to 21 mph becoming southwest 10 to 15 mph in the evening. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 86. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around 54. Breezy, with a north northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

Monday

Sunny, with a high near 76.

Monday Night

Mostly clear, with a low around 50.

Tuesday

Sunny, with a high near 81.

Tuesday Night

Mostly clear, with a low around 54.

Wednesday

Sunny, with a high near 89.