Weather Forecast for Jackson Hole

Wyoming, United States of America

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Sunny

Current Weather - Jackson Hole: 19°C

Wyoming, United States of America

Sunny

Feels like 17°C

Wind

4 km/h NE

Humidity

32%

Pressure

1020 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Saturday, August 01, 2026

High

32°C

Low

11°C

Rain Chance

0%

Hourly Forecast

Sunny 31°C
17:00
Sunny 30°C
18:00
Sunny 29°C
19:00
Sunny 25°C
20:00
Clear 20°C
21:00
Clear 18°C
22:00
Clear 17°C
23:00
Aug 02

Day Statistics

Maximum Wind

29 km/h

Humidity

29%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:12 AM

Sunset

08:45 PM

Moonrise

10:13 PM

Moonset

09:29 AM

Moon Phase

Waning Gibbous

Moon Illumination

83%

Air Quality

PM2.5

8

μg/m³

PM10

10.4

μg/m³

NO₂

4.5

μg/m³

O₃

99.8

μg/m³

SO₂

0.9

μg/m³

CO

124.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

192.85

Diffuse Radiation

30.19

DNI

0

GTI

0

Weather Alerts

Fire Weather Watch issued August 1 at 1:36AM MDT until August 3 at 9:00PM MDT by NWS Riverton WY

Lincoln and Uinta Counties/Lower Elevations; Upper Green River Basin/Rock Springs BLM; Sweetwater County/Rock Springs BLM/Flaming Gorge NRA; Granite/Green/Ferris/Rattlesnake Mountains Aug 1, 01:36 AM - Aug 1, 06:00 PM
Severity: Severe Urgency: Future

* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Wind Shift with a Cold Front could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zone....289. In Southwest WY Fire Zones...277...279. In West Central WY Fire Zone....278. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In Southwest WY...Sweetwater...Uinta. In West Central WY...Lincoln...Sublette. * WIND: West 15 to 25 mph with gusts up to 35 mph. * HUMIDITY: As low as 6 percent Sunday and 8 percent Monday. Poor humidity recovery Sunday night to around 20 to 35 percent. * TEMPERATURES: Highs in the mid-to-upper 90s Sunday and around 90 Monday.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Event: Fire Weather Watch Certainty: Possible Category: Met