Jackson Hole Forecast

This forecast displays data for both the Jackson Hole Valley & the Teton Mountains.  The NWS National Blended Model (NBM) is utilized as the base, MountainWeather™ then adds value to this by infusing over 30-years of local forecasting experience.


Jackson Hole Weather News

Some Jackson Hole weather history, records, and interesting weather facts…

  • The Town of Jackson’s average high temperature  in December is 29 degrees.
  • The average low temperature for the month of December is 7 degrees.
  • The highest & lowest temperatures on record in the month of December both occurred in the 1920’s. The highest was 61 degrees, on Dec. 12, 1921. The lowest was minus 52 degrees on Dec. 20, 1924.
  • December’s average precipitation is 1.52 inches. Record precip is 5.95 inches, in 1964.
  • Average snowfall in town in December is 17 inches. Record snowfall  is 47.5 inches, in 2008.

Click to read the latest MountainWeather Blog:  Warm & Dry November >>

NWS Forecast For Jackson Hole, Wyoming

National Digital Forecast Database

Jackson Hole and Teton Mountain Range

Forecast Powered by MountainWeather™ & NWS

Issued on:

Monday, December 8, 2025

Units °F / °C
Quick-Look Today

Mostly Cloudy then Chance Snow

HI 39°F

Mountains @10,000ft

TEMP

HI 22°F

WIND W

AVG 23 mph
GUST 47 mph
Today & Tonight

Today:

A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 39. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight:

Snow likely before 2am, then rain, possibly mixed with snow. Low around 32. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
LO 32°F
HI 42°F
Rain/Snow and Breezy
TEMP @10,000ft
HI 22°F
LO 16°F
WIND W
AVG 20 mph
GUST 41 mph

Day:

Rain, possibly mixed with snow. High near 42. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Night:

Rain, possibly mixed with snow. Low around 34. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

More +
Wednesday
LO 34°F
HI 46°F
Rain and Breezy
TEMP @10,000ft
HI 25°F
LO 21°F
WIND SW
AVG 16 mph
GUST 30 mph

Day:

Rain. High near 46. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Night:

A 50 percent chance of rain. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph.

More +
Thursday
LO 35°F
HI 47°F
Chance Rain
TEMP @10,000ft
HI 25°F
LO 23°F
WIND SW
AVG 12 mph
GUST 23 mph

Day:

A 40 percent chance of rain. Partly sunny, with a high near 47. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

Night:

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 29.

More +
Friday
LO 29°F
HI 47°F
Slight Chance Rain/Snow then Mostly Sunny
TEMP @10,000ft
HI 25°F
LO 19°F
WIND SW
AVG 12 mph
GUST 21 mph

Day:

A slight chance of rain and snow before 11am. Partly sunny, with a high near 47. Chance of precipitation is 20%.

Night:

Partly cloudy, with a low around 24.

More +

5-Day Forecast Graphs

See Chart Description
See Chart Description
See Chart Description

 


 Click for a Printable Version of the JH Forecast >>

 

Click to read the Riverton NWS Forecast Discussion >>

Click to read the Pocatello NWS Forecast Discussion >>

JH Almanac Info

Sun

Today

Sunrise: 7:48am
Sunset: 4:44pm
More +
Wednesday
Sunrise: 7:49am
Sunset: 4:44pm
Thursday
Sunrise: 7:49am
Sunset: 4:44pm
Friday
Sunrise: 7:50am
Sunset: 4:45pm
Saturday
Sunrise: 7:51am
Sunset: 4:45pm
Moon

Waning Gibbous

Current
More +

Last Qtr.

Dec 12th

New Moon

Dec 19th

First Qtr.

Dec 26th

Full Moon

Jan 2nd
JH Almanac

This Week’s...

Average Lo: 9°F
Average Hi: 30°F
Record Lo: -40°F
on Dec. 11, 1972
Record Hi: 58°F
on Dec. 10, 1939

NWS Forecasts & Reports

Jackson Hole WAM

Weather Access Map for JH

How to Use this Map

  • This map can be used to access Current Weather conditions AND Point Forecasts for each specific location.
  • Current Weather observations are in 2 formats. …NWS & MesoWest.
  • NWS Point Forecasts have 3 formats to choose from.
  • Chose the NWS Graph button for the most detailed forecast info: hour by hour temps, winds, windchill, cloud cover, precip  & snowfall amounts, and lightning activity forecasts.
  • Use the Magnifying Glass icon to get a forecast for any location. It will stay in the center of the map as you move the map around. Zoom-in for a more precise location.

Click for Current Weather Conditions & Local Webcams >>

Click for Local Avalanche Forecast >>

Click for Jackson Hole Lightning Map >>

Share