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

Heat Advisory until August 2, 10:00 PM MDT

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

Clear

90°F

32°C

Humidity	15%
Wind Speed	S 17 MPH
Barometer	30.26 in (1024.72 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	01 Aug 02:35 PM MDT

More Information:

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

Extended Forecast for

Jackson WY

Heat Advisory August 1, 02:48pm until August 2, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 1, 02:48pm until August 2, 10:00pm
NOW until 10:00pm Sun
Heat Advisory
This Afternoon
High: 94 °F
Patchy Smoke
and Breezy
Tonight
Low: 53 °F
Patchy Smoke
Sunday
High: 90 °F
Patchy Smoke
and Breezy
Sunday Night
Low: 46 °F
Patchy Smoke
Monday
High: 80 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

This Afternoon

Patchy smoke. Sunny, with a high near 94. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Patchy smoke before 7pm, then patchy smoke after 5am. Partly cloudy, with a low around 53. West wind 5 to 14 mph becoming south southeast after midnight.

Sunday

Patchy smoke. Mostly sunny, with a high near 90. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 24 mph.

Sunday Night

Patchy smoke. Mostly clear, with a low around 46. West southwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.

Monday

Sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 41. West wind 5 to 9 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 83. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

Sunny, with a high near 86.