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

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

94°F

34°C

Humidity	14%
Wind Speed	WSW 23 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	1.24 mi
Heat Index	90°F (32°C)
Last update	01 Aug 02:00 PM MDT

More Information:

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

Extended Forecast for

9 Miles E Rigby ID

Heat Advisory August 1, 02:25pm 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, 02:25pm until August 2, 12:00am
Red Flag Warning until August 2, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 97 °F
Hot
Tonight
Low: 63 °F
Partly Cloudy
Sunday
High: 89 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 55 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 52 °F
Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 54 °F
Clear

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 97. Southwest wind 16 to 20 mph, with gusts as high as 31 mph.

Tonight

Partly cloudy, with a low around 63. Southwest wind 13 to 18 mph becoming south southeast 7 to 12 mph in the evening. Winds could gust as high as 30 mph.

Sunday

Patchy smoke between 11am and 5pm. Sunny, with a high near 89. Breezy, with a south southeast wind 7 to 12 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

Sunday Night

Mostly clear, with a low around 55. Breezy, with a south wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.

Monday

Sunny, with a high near 80. South wind 6 to 8 mph becoming west northwest in the afternoon.

Monday Night

Clear, with a low around 52.

Tuesday

Sunny, with a high near 83.

Tuesday Night

Clear, with a low around 54.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Clear, with a low around 57.