Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.

79°F

26°C

Humidity	35%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	24 Jul 10:00 PM MDT

More Information:

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

Extended Forecast for

3 Miles ESE Cascade MT

Extreme Heat Warning July 24, 10:26pm until July 26, 09:00pm

Red Flag Warning until July 25, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Red Flag Warning

Extreme Heat Warning July 24, 10:26pm until July 26, 09:00pm
Red Flag Warning until July 25, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 68 °F
Patchy Smoke
Saturday
High: 102 °F
Patchy Smoke
then Chance
Showers
Saturday Night
Low: 61 °F
Chance
Showers then
Patchy Smoke
Sunday
High: 97 °F
Hot
Sunday Night
Low: 60 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 59 °F
Clear
Tuesday
High: 96 °F
Hot

Detailed Forecast

Tonight

Patchy smoke. Mostly clear, with a low around 68. Southwest wind around 5 mph becoming calm after midnight.

Saturday

A 50 percent chance of showers, mainly after 4pm. Patchy smoke before noon. Increasing clouds and hot, with a high near 102. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

Saturday Night

A 30 percent chance of showers before 7pm. Patchy smoke after 1am. Mostly cloudy, then gradually becoming clear, with a low around 61. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Sunday

Sunny and hot, with a high near 97. Calm wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 60. West northwest wind 5 to 9 mph becoming calm after midnight.

Monday

Sunny, with a high near 95. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

Monday Night

Clear, with a low around 59. West northwest wind 5 to 9 mph becoming calm after midnight.

Tuesday

Sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Clear, with a low around 60.