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

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Clear

91°F

33°C

Humidity	12%
Wind Speed	SW 8 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	01 Aug 08:00 PM MDT

More Information:

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

Extended Forecast for

2 Miles NW Idaho Falls ID

Heat Advisory August 1, 08:27pm until August 2, 12:00am

Red Flag Warning until August 2, 09:00pm

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

Heat Advisory August 1, 08:27pm until August 2, 12:00am
Red Flag Warning until August 2, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 57 °F
Partly Cloudy
Sunday
High: 91 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 52 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 45 °F
Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 47 °F
Clear
Wednesday
High: 88 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 57. Southwest wind 5 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

Sunday

Patchy smoke between 10am and 4pm. Sunny, with a high near 91. Breezy, with a south southwest wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

Sunday Night

Mostly clear, with a low around 52. Breezy, with a southwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.

Monday

Sunny, with a high near 82. Southwest wind 6 to 10 mph becoming west northwest in the afternoon.

Monday Night

Clear, with a low around 45. West wind around 6 mph becoming light and variable.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Clear, with a low around 47.

Wednesday

Sunny, with a high near 88.

Wednesday Night

Clear, with a low around 50.