Jackson, Wyoming, United States Climate Change Severity

57
High
The current climate change severity in Jackson is High, with a 28.1% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Jackson Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Jackson temperature has changed by around +50.2%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4255
30.9%

cloudyCloudy
4747
0%

rainyRainy
8847
-46.5%

snowySnowy
3035
16.6%

mistyMisty
03
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Jackson has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

57/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Jackson experienced significant changes:

Temperature change of

+1.5 °C


Variation in annual rainfall

+16.4 %


Change in average humidity

-12.8 %


PM2.5 levels surged by

+100 %


Heatwave changed by

+9.8 day(s)


Coldwave changed by

-0.1 day(s)


Wind speeds changed by

+3.3 km/h


These indicators show that Jackson is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

Check how we calculate Climate Change Severity
Based on data from Jan. to Aug.

Jackson Weather Forecast 30 Days (September - October 2025)
Jackson, Wyoming, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 4, Sep.
sunnySunny

Temperature Icon25°/11°

Humidity Icon36%

Wind Icon24km/h
Fri. 5, Sep.
sunnySunny

Temperature Icon21°/6°

Humidity Icon49%

Wind Icon20km/h
Sat. 6, Sep.
sunnySunny

Temperature Icon23°/6°

Humidity Icon41%

Wind Icon21km/h
Sun. 7, Sep.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/10°

Humidity Icon46%

Wind Icon23km/h
Mon. 8, Sep.
sunnySunny

Temperature Icon24°/8°

Humidity Icon51%

Wind Icon23km/h
Tue. 9, Sep.
patchy rain possiblePatchy rain nearby

Temperature Icon23°/9°

Humidity Icon43%

Wind Icon21km/h
Wed. 10, Sep.
sunnySunny

Temperature Icon24°/9°

Humidity Icon34%

Wind Icon27km/h
Thu. 11, Sep.
sunnySunny

Temperature Icon23°/9°

Humidity Icon29%

Wind Icon27km/h
Fri. 12, Sep.
sunnySunny

Temperature Icon25°/9°

Humidity Icon34%

Wind Icon23km/h
Sat. 13, Sep.
patchy rain possiblePatchy rain nearby

Temperature Icon19°/8°

Humidity Icon68%

Wind Icon12km/h
Sun. 14, Sep.
patchy rain possiblePatchy rain nearby

Temperature Icon17°/6°

Humidity Icon65%

Wind Icon17km/h
Mon. 15, Sep.
sunnySunny

Temperature Icon21°/6°

Humidity Icon48%

Wind Icon17km/h
Tue. 16, Sep.
sunnySunny

Temperature Icon24°/7°

Humidity Icon36%

Wind Icon5km/h
Wed. 17, Sep.
sunnySunny

Temperature Icon27°/10°

Humidity Icon33%

Wind Icon5km/h
Thu. 18, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon18°/4°

Humidity Icon52%

Wind Icon18km/h
Fri. 19, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/4°

Humidity Icon55%

Wind Icon18km/h
Sat. 20, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/3°

Humidity Icon59%

Wind Icon17km/h
Sun. 21, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/2°

Humidity Icon59%

Wind Icon14km/h
Mon. 22, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/3°

Humidity Icon59%

Wind Icon14km/h
Tue. 23, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon16°/3°

Humidity Icon57%

Wind Icon13km/h
Wed. 24, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/3°

Humidity Icon58%

Wind Icon15km/h
Thu. 25, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/3°

Humidity Icon55%

Wind Icon13km/h
Fri. 26, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon17°/3°

Humidity Icon54%

Wind Icon15km/h
Sat. 27, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/3°

Humidity Icon58%

Wind Icon13km/h
Sun. 28, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/2°

Humidity Icon56%

Wind Icon13km/h
Mon. 29, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/3°

Humidity Icon58%

Wind Icon13km/h
Tue. 30, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/2°

Humidity Icon63%

Wind Icon14km/h
Wed. 1, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon13°/1°

Humidity Icon63%

Wind Icon13km/h
Thu. 2, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon12°/1°

Humidity Icon66%

Wind Icon14km/h
Fri. 3, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/0°

Humidity Icon66%

Wind Icon13km/h
Sat. 4, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/0°

Humidity Icon69%

Wind Icon14km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 17, Sep.

26.8°C


Low will be onFri. 3, Oct.

-0.3°C

HumidityHumidity

High will be onSat. 4, Oct.

69%


Low will be onThu. 11, Sep.

29%

Wind SpeedWind Speed

High will be onWed. 10, Sep.

26.6km/h


Low will be onTue. 16, Sep.

4.7km/h

PrecipitationPrecipitation

High will be onTue. 30, Sep.

4.1mm


Low will be onMon. 8, Sep.

0.04mm

Ultraviolet IndexUV

High will be onWed. 10, Sep.

5


Low will be onSat. 4, Oct.

1