Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. 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

BRENNER (BRRM8)

Lat: 44.93656°NLon: 113.25239°WElev: 6631.0ft.

72°F

22°C

Humidity	27%
Wind Speed	SSE 11 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	29 Jul 08:47 PM MDT

More Information:

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

Extended Forecast for

10 Miles SE Grant MT

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

Click here for hazard details and duration

Fire Weather Watch

Tonight
Low: 51 °F
Gradual
Clearing
Thursday
High: 76 °F
Patchy Smoke
then Slight
Chance
T-storms
Thursday Night
Low: 53 °F
Patchy Smoke
Friday
High: 78 °F
Patchy Smoke
then Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 54 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 78 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
Clear

Detailed Forecast

Tonight

Cloudy early, then gradual clearing, with a low around 51. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 4pm. Patchy smoke after 10am. Increasing clouds, with a high near 76. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

Thursday Night

Patchy smoke before 7pm, then patchy smoke after 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 53. South southwest wind around 8 mph.

Friday

Patchy smoke before 7am. Partly sunny, then gradually becoming sunny, with a high near 78. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Friday Night

Mostly clear, with a low around 56. North northwest wind 6 to 8 mph becoming south after midnight.

Saturday

Sunny, with a high near 84. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

Mostly clear, with a low around 54. Breezy, with a southwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

Sunday

Sunny, with a high near 78. Breezy, with a west wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

Sunday Night

Mostly clear, with a low around 46. Breezy.

Monday

Sunny, with a high near 69.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Sunny, with a high near 72.

Tuesday Night

Mostly clear, with a low around 48.