Reno, Nevada, United States Climate Change Severity

62
Very High
The current climate change severity in Reno is Very High, with a 8.5% 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 Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Reno Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Reno temperature has changed by around -6.06%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
145112
-22.7%
cloudyCloudy
7088
25.7%
rainyRainy
5933
-44.06%
snowySnowy
62
-66.6%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Reno 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 2025, Reno experienced significant changes:

Temperature change of

-0.8 °C

Variation in annual rainfall

+24.6 %

Change in average humidity

+6.4 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-18.6 day(s)

Coldwave changed by

-1.2 day(s)

Wind speeds changed by

+3.9 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Reno'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 Oct.

Reno Weather Forecast 30 Days (November - December 2025)
Reno, Nevada, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 6, Nov.
sunnySunny
Temperature Icon20°/5°
Humidity Icon58%
Wind Icon10km/h
Fri. 7, Nov.
sunnySunny
Temperature Icon17°/6°
Humidity Icon68%
Wind Icon11km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon16°/4°
Humidity Icon70%
Wind Icon8km/h
Sun. 9, Nov.
sunnySunny
Temperature Icon16°/7°
Humidity Icon52%
Wind Icon7km/h
Mon. 10, Nov.
sunnySunny
Temperature Icon16°/7°
Humidity Icon47%
Wind Icon6km/h
Tue. 11, Nov.
overcastOvercast
Temperature Icon16°/8°
Humidity Icon33%
Wind Icon6km/h
Wed. 12, Nov.
sunnySunny
Temperature Icon14°/7°
Humidity Icon38%
Wind Icon33km/h
Thu. 13, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/4°
Humidity Icon55%
Wind Icon28km/h
Fri. 14, Nov.
moderate rainModerate rain
Temperature Icon6°/3°
Humidity Icon84%
Wind Icon13km/h
Sat. 15, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon3°/1°
Humidity Icon86%
Wind Icon7km/h
Sun. 16, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/1°
Humidity Icon68%
Wind Icon8km/h
Mon. 17, Nov.
sunnySunny
Temperature Icon7°/0°
Humidity Icon59%
Wind Icon8km/h
Tue. 18, Nov.
sunnySunny
Temperature Icon13°/1°
Humidity Icon46%
Wind Icon8km/h
Wed. 19, Nov.
sunnySunny
Temperature Icon13°/4°
Humidity Icon45%
Wind Icon13km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon63%
Wind Icon14km/h
Fri. 21, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon7°/-2°
Humidity Icon65%
Wind Icon12km/h
Sun. 23, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon7°/-1°
Humidity Icon60%
Wind Icon16km/h
Mon. 24, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon6°/-3°
Humidity Icon58%
Wind Icon11km/h
Tue. 25, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon6°/-3°
Humidity Icon55%
Wind Icon11km/h
Wed. 26, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon6°/-3°
Humidity Icon58%
Wind Icon12km/h
Thu. 27, Nov.
moderate rain at timesModerate rain at times
Temperature Icon6°/-2°
Humidity Icon60%
Wind Icon12km/h
Fri. 28, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-3°
Humidity Icon64%
Wind Icon12km/h
Sat. 29, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon4°/-4°
Humidity Icon66%
Wind Icon11km/h
Sun. 30, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon5°/-4°
Humidity Icon65%
Wind Icon11km/h
Mon. 1, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon5°/-3°
Humidity Icon68%
Wind Icon13km/h
Tue. 2, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-3°
Humidity Icon65%
Wind Icon13km/h
Wed. 3, Dec.
moderate snowModerate snow
Temperature Icon5°/-3°
Humidity Icon67%
Wind Icon11km/h
Thu. 4, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon5°/-3°
Humidity Icon69%
Wind Icon10km/h
Fri. 5, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-4°
Humidity Icon68%
Wind Icon10km/h
Sat. 6, Dec.
moderate snowModerate snow
Temperature Icon4°/-4°
Humidity Icon68%
Wind Icon13km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 6, Nov.

19.5°C

Low will be onSat. 29, Nov.

-4.4°C

HumidityHumidity

High will be onSat. 15, Nov.

86%

Low will be onTue. 11, Nov.

33%

Wind SpeedWind Speed

High will be onWed. 12, Nov.

33.1km/h

Low will be onMon. 10, Nov.

6.1km/h

PrecipitationPrecipitation

High will be onFri. 14, Nov.

8.5mm

Low will be onSun. 16, Nov.

0.06mm

Ultraviolet IndexUV

High will be onWed. 12, Nov.

4

Low will be onSat. 15, Nov.

1

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