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

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

74°F

23°C

Humidity	19%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	01 Aug 11:00 PM MDT

More Information:

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

Extended Forecast for

2 Miles E Big Sky MT

Red Flag Warning August 2, 01:28am until August 2, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning August 2, 01:28am until August 2, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
Overnight
Low: 54 °F
Patchy Smoke
Sunday
High: 86 °F
Patchy Smoke
Sunday Night
Low: 43 °F
Patchy Smoke
Monday
High: 66 °F
Patchy Smoke
Monday Night
Low: 42 °F
Patchy Smoke
then Mostly
Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 45 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny

Detailed Forecast

Overnight

Patchy smoke. Mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm.

Sunday

Patchy smoke before 3pm. Increasing clouds, with a high near 86. Light and variable wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

Sunday Night

Patchy smoke between 7pm and 3am. Mostly clear, with a low around 43. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 22 mph.

Monday

Patchy smoke. Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the afternoon.

Monday Night

Patchy smoke before 7pm. Mostly clear, with a low around 42. North wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 80. Calm wind becoming west northwest around 6 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 49.