Idaho Falls, Idaho, United States Climate Change Severity

62
Very High
The current climate change severity in Idaho Falls is Very High, with a 19.2% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Idaho Falls Weather Condition Changes (Historic Vs 2026)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Idaho Falls temperature has changed by around +31.7%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
56103
83.9%

cloudyCloudy
5114
-72.5%

rainyRainy
6821
-69.1%

snowySnowy
76
-14.2%

mistyMisty
122
2100%

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

Climate Change Indicators:

Over the past 16 years, Idaho Falls has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

62/100


Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Idaho Falls experienced significant changes:

Temperature change of

+2.33 °C


Variation in annual rainfall

-12.23 %


Change in average humidity

-9.86 %


PM2.5 levels surged by

-32.05 %


Heatwave changed by

0 Day


Coldwave changed by

-6 Days


Wind speeds changed by

+5.15 km/h


These indicators show a dramatic increase in volatility and worsening conditions. Idaho Falls's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

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

Idaho Falls Weather Forecast 30 Days (August - September 2026)
Idaho Falls, Idaho, United States


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 16, Aug.
sunnySunny

Temperature Icon32°/12°

Humidity Icon43%

Wind Icon31km/h
Mon. 17, Aug.
sunnySunny

Temperature Icon32°/14°

Humidity Icon39%

Wind Icon31.3km/h
Tue. 18, Aug.
sunnySunny

Temperature Icon31°/13°

Humidity Icon45%

Wind Icon32km/h
Wed. 19, Aug.
sunnySunny

Temperature Icon29°/11°

Humidity Icon35%

Wind Icon15.5km/h
Thu. 20, Aug.
sunnySunny

Temperature Icon32°/13°

Humidity Icon18%

Wind Icon17.6km/h
Fri. 21, Aug.
sunnySunny

Temperature Icon35°/14°

Humidity Icon16%

Wind Icon12.6km/h
Sat. 22, Aug.
sunnySunny

Temperature Icon37°/17°

Humidity Icon16%

Wind Icon29.9km/h
Sun. 23, Aug.
sunnySunny

Temperature Icon35°/17°

Humidity Icon24%

Wind Icon15.8km/h
Mon. 24, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/12°

Humidity Icon34%

Wind Icon20km/h
Tue. 25, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/12°

Humidity Icon37%

Wind Icon20.4km/h
Wed. 26, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/13°

Humidity Icon39%

Wind Icon19.3km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon28°/13°

Humidity Icon41%

Wind Icon20.6km/h
Fri. 28, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/13°

Humidity Icon38%

Wind Icon17km/h
Sat. 29, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/12°

Humidity Icon35%

Wind Icon20km/h
Sun. 30, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/13°

Humidity Icon34%

Wind Icon21.8km/h
Mon. 31, Aug.
patchy rain possibleRain Possible

Temperature Icon27°/12°

Humidity Icon35%

Wind Icon19.3km/h
Tue. 1, Sep.
heavy rain at timesHeavy Rain

Temperature Icon28°/12°

Humidity Icon35%

Wind Icon20km/h
Wed. 2, Sep.
patchy rain possibleRain Possible

Temperature Icon28°/12°

Humidity Icon33%

Wind Icon20.7km/h
Thu. 3, Sep.
moderate rain at timesRain

Temperature Icon28°/12°

Humidity Icon32%

Wind Icon18.2km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon28°/11°

Humidity Icon34%

Wind Icon17.1km/h
Sat. 5, Sep.
patchy rain possibleRain Possible

Temperature Icon28°/11°

Humidity Icon33%

Wind Icon18.4km/h
Sun. 6, Sep.
patchy rain possibleRain Possible

Temperature Icon27°/11°

Humidity Icon34%

Wind Icon18.4km/h
Mon. 7, Sep.
patchy rain possibleRain Possible

Temperature Icon28°/11°

Humidity Icon35%

Wind Icon19.3km/h
Tue. 8, Sep.
moderate rain at timesRain

Temperature Icon26°/11°

Humidity Icon38%

Wind Icon21.9km/h
Wed. 9, Sep.
patchy rain possibleRain Possible

Temperature Icon26°/10°

Humidity Icon35%

Wind Icon20.1km/h
Thu. 10, Sep.
patchy rain possibleRain Possible

Temperature Icon26°/10°

Humidity Icon36%

Wind Icon19.3km/h
Fri. 11, Sep.
patchy rain possibleRain Possible

Temperature Icon25°/10°

Humidity Icon37%

Wind Icon19.1km/h
Sat. 12, Sep.
moderate rain at timesRain

Temperature Icon25°/9°

Humidity Icon39%

Wind Icon18.1km/h
Sun. 13, Sep.
patchy rain possibleRain Possible

Temperature Icon25°/9°

Humidity Icon37%

Wind Icon19.2km/h
Mon. 14, Sep.
heavy rain at timesHeavy Rain

Temperature Icon25°/10°

Humidity Icon42%

Wind Icon18.8km/h
Tue. 15, Sep.
heavy rain at timesHeavy Rain

Temperature Icon25°/9°

Humidity Icon45%

Wind Icon19.7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 22, Aug.

37°C


Low will be onSat. 12, Sep.

9°C

HumidityHumidity

High will be onTue. 18, Aug.

45%


Low will be onFri. 21, Aug.

16%

Wind SpeedWind Speed

High will be onTue. 18, Aug.

32km/h


Low will be onFri. 21, Aug.

12.6km/h

PrecipitationPrecipitation

High will be onThu. 27, Aug.

3.8mm


Low will be onTue. 18, Aug.

0.01mm

Ultraviolet IndexUV

High will be onFri. 21, Aug.

9


Low will be onMon. 31, Aug.

4