Weather Forecast for Jackson Hole

Wyoming, United States of America

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Partly Cloudy

Current Weather - Jackson Hole: -10°C

Wyoming, United States of America

Partly Cloudy

Feels like -15°C

Wind

4 km/h WNW

Humidity

90%

Pressure

1025 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Friday, April 17, 2026

High

-1°C

Low

-11°C

Rain Chance

0%

Hourly Forecast

Overcast -2°C
14:00
Overcast -2°C
15:00
Overcast -2°C
16:00
Overcast -2°C
17:00
Cloudy -2°C
18:00
Sunny -3°C
19:00
Sunny -4°C
20:00
Partly Cloudy -5°C
21:00
Partly Cloudy -6°C
22:00
Partly Cloudy -6°C
23:00
Apr 18

Day Statistics

Maximum Wind

15 km/h

Humidity

68%

Precipitation

0 mm

UV Index

2

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:37 AM

Sunset

08:09 PM

Moonrise

06:22 AM

Moonset

09:01 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

2.8

μg/m³

PM10

3.7

μg/m³

NO₂

1.7

μg/m³

O₃

111.6

μg/m³

SO₂

1

μg/m³

CO

161.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Winter Weather Advisory issued April 16 at 1:14PM MDT until April 17 at 6:00AM MDT by NWS Pocatello ID

Bear River Range; Centennial Mountains/Island Park Apr 16, 01:14 PM - Apr 17, 06:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Snow above 6500 ft elevation. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 35 mph. * WHERE...Centennial Mountains - Island Park and Bear River Range. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute.

Slow down and use caution while traveling. Call 5 1 1 or visit 511.idaho.gov for the latest road conditions.

Event: Winter Weather Advisory Certainty: Likely Category: Met

Winter Storm Warning issued April 16 at 1:18PM MDT until April 17 at 6:00AM MDT by NWS Riverton WY

Yellowstone National Park; Absaroka Mountains; Teton and Gros Ventre Mountains Apr 16, 01:18 PM - Apr 17, 06:00 AM
Severity: Severe Urgency: Expected

* WHAT...Heavy snow. Additional snow accumulations up to 3 inches with amounts nearing 6 inches along the highest peaks. Winds gusting as high as 35 mph. * WHERE...Absaroka Mountains, Teton and Gros Ventre Mountains, and Yellowstone National Park. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Travel could be very difficult, especially across Teton Pass and Togwotee Pass. Strong winds will cause limited visibility.

If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter. For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info.

Event: Winter Storm Warning Certainty: Likely Category: Met

Freeze Warning issued April 16 at 1:14PM MDT until April 17 at 10:00AM MDT by NWS Pocatello ID

Shoshone/Lava Beds; Arco/Mud Lake Desert; Upper Snake River Plain; Lower Snake River Plain; Eastern Magic Valley Apr 16, 01:14 PM - Apr 17, 04:30 AM
Severity: Moderate Urgency: Expected

* WHAT...Sub-freezing temperatures 18 to 22 degrees are forecast for tonight. A Hard Freeze is expected. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake Desert, Lower Snake River Plain, and Upper Snake River Plain. * WHEN...From 3 AM to 10 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met