Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 11, 12:00 PM MDT until July 12, 09:00 PM MDT

Current conditions at

WEST FORK (WSFM8)

Lat: 45.81561°NLon: 114.2585°WElev: 4420.0ft.

64°F

18°C

Humidity	51%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	10 Jul 09:14 AM MDT

More Information:

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

Extended Forecast for

16 Miles WSW Darby MT

Heat Advisory July 11, 12:00pm until July 12, 09:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 73 °F
Sunny
Tonight
Low: 48 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 75 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 75 °F
Mostly Sunny
Monday Night
Low: 56 °F
Mostly Cloudy
Tuesday
High: 71 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 73. South southwest wind 5 to 8 mph becoming west in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 48. West southwest wind 5 to 8 mph becoming east northeast in the evening.

Saturday

Sunny, with a high near 75. West southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.

Saturday Night

Partly cloudy, with a low around 52. West southwest wind 13 to 18 mph becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

Sunday

Mostly sunny, with a high near 75. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 55.

Monday

Mostly sunny, with a high near 75.

Monday Night

Mostly cloudy, with a low around 56.

Tuesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.

Tuesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.