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.

Clear

91°F

33°C

Humidity	18%
Wind Speed	SE 5 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	31 Jul 06:55 PM MDT

More Information:

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

Extended Forecast for

15 Miles NE Sun Valley ID

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

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 55 °F
Mostly Clear
Saturday
High: 72 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 52 °F
Patchy Smoke
and Breezy
Sunday
High: 65 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 55. South southwest wind 7 to 10 mph.

Saturday

Sunny, with a high near 72. Breezy, with a south southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

Saturday Night

Patchy smoke between 10pm and 4am. Partly cloudy, with a low around 52. Breezy, with a west southwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 65. Breezy, with a west southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

Sunday Night

Mostly clear, with a low around 40. West southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Monday

Sunny, with a high near 63.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 66.

Tuesday Night

Mostly clear, with a low around 47.

Wednesday

Sunny, with a high near 70.