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

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

82°F

28°C

Humidity	28%
Wind Speed	N 0 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	01 Aug 10:50 AM MDT

More Information:

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

Extended Forecast for

13 Miles SSW Craters of the Moon National Monument ID

Heat Advisory August 1, 11:47am until August 2, 12:00am

Red Flag Warning August 1, 02:00pm until August 2, 09:00pm

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

Heat Advisory August 1, 11:47am until August 2, 12:00am
NOW until 12:00am Sun
Heat Advisory
Today
High: 100 °F
Hot and
Breezy
Tonight
Low: 63 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 91 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 56 °F
Mostly Clear
and Breezy
then Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 54 °F
Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 57 °F
Clear

Detailed Forecast

Today

Sunny and hot, with a high near 100. Breezy, with a south wind 7 to 12 mph becoming west southwest 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

Tonight

Partly cloudy, with a low around 63. Breezy, with a west wind 17 to 22 mph becoming west northwest 7 to 12 mph in the evening. Winds could gust as high as 37 mph.

Sunday

Patchy smoke between 8am and 4pm. Sunny, with a high near 91. Breezy, with a southwest wind 10 to 15 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.

Sunday Night

Mostly clear, with a low around 56. Breezy, with a west wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 44 mph.

Monday

Sunny, with a high near 84. Southwest wind 8 to 16 mph, with gusts as high as 31 mph.

Monday Night

Clear, with a low around 54.

Tuesday

Sunny, with a high near 87.

Tuesday Night

Clear, with a low around 57.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Clear, with a low around 62.