Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Red Flag Warning until August 2, 09:00 PM MDT

Current conditions at

Sieben I-15 MP 216 (MTSBN)

Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.

69°F

21°C

Humidity	28%
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	02 Aug 11:00 AM MDT

More Information:

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

Extended Forecast for

7 Miles NNE Canyon Creek MT

Red Flag Warning August 2, 11:18am until August 2, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning August 2, 11:18am until August 2, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
Today
High: 77 °F
Patchy Smoke
Tonight
Low: 48 °F
Patchy Smoke
Monday
High: 68 °F
Areas Smoke
Monday Night
Low: 45 °F
Areas Smoke
Tuesday
High: 75 °F
Patchy Smoke
then Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Today

Patchy smoke before 4pm. Sunny, with a high near 77. West wind 18 to 20 mph, with gusts as high as 29 mph.

Tonight

Patchy smoke after 9pm. Partly cloudy, with a low around 48. North northwest wind 8 to 18 mph, with gusts as high as 26 mph.

Monday

Areas of smoke before 8am, then patchy smoke after noon. Mostly sunny, with a high near 68. North northwest wind 9 to 18 mph becoming northeast in the afternoon. Winds could gust as high as 28 mph.

Monday Night

Areas of smoke. Partly cloudy, with a low around 45. North northeast wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.

Tuesday

Patchy smoke before 7am. Sunny, with a high near 75. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 48. North northeast wind 5 to 9 mph becoming calm after midnight.

Wednesday

Sunny, with a high near 84. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming calm after midnight.

Thursday

Sunny, with a high near 89.

Thursday Night

Mostly clear, with a low around 55.