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 in effect from August 1, 02:00 PM MDT until August 2, 09:00 PM MDT

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Mostly Cloudy

66°F

19°C

Humidity	32%
Wind Speed	WNW 9 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	02 Aug 12:15 AM MDT

More Information:

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

Extended Forecast for

15 Miles NW Craters of the Moon National Monument ID

Red Flag Warning until August 2, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning until August 2, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
Overnight
Low: 57 °F
Patchy Smoke
Sunday
High: 70 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 47 °F
Patchy Smoke
and Breezy
Monday
High: 63 °F
Patchy Smoke
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 50 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny

Detailed Forecast

Overnight

Patchy smoke before 5am. Mostly clear, with a low around 57. West wind 10 to 13 mph.

Sunday

Sunny, with a high near 70. Breezy, with a west southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.

Sunday Night

Patchy smoke between 10pm and 4am. Mostly clear, with a low around 47. Breezy, with a west northwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 37 mph.

Monday

Patchy smoke between 11am and 3pm. Sunny, with a high near 63. West wind 9 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Mostly clear, with a low around 47. Southwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph.

Tuesday

Sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 50.

Wednesday

Sunny, with a high near 72.

Wednesday Night

Mostly clear, with a low around 54.

Thursday

Sunny, with a high near 76.