Grand Rapids, Michigan, United States Climate Change Severity

52
High
The current climate change severity in Grand Rapids is High, with a 2.8% 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


Grand Rapids Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Grand Rapids temperature has changed by around +13.02%, 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
2673
180.7%

cloudyCloudy
4819
-60.4%

rainyRainy
8248
-41.4%

snowySnowy
813
62.5%

mistyMisty
14
300%

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

Climate Change Indicators:

Over the past 16 years, Grand Rapids has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Grand Rapids experienced significant changes:

Temperature change of

+1.1 °C


Variation in annual rainfall

+26.7 %


Change in average humidity

-7.47 %


PM2.5 levels surged by

-18.25 %


Heatwave changed by

+2 Days


Coldwave changed by

-7 Days


Wind speeds changed by

+2.73 km/h


These indicators show that Grand Rapids 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 Jul.

Grand Rapids Weather Forecast 30 Days (August - September 2026)
Grand Rapids, Michigan, United States


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 9, Aug.
sunnySunny

Temperature Icon34°/14°

Humidity Icon75%

Wind Icon30.6km/h
Mon. 10, Aug.
sunnySunny

Temperature Icon31°/19°

Humidity Icon81%

Wind Icon18.7km/h
Tue. 11, Aug.
sunnySunny

Temperature Icon32°/16°

Humidity Icon62%

Wind Icon19.1km/h
Wed. 12, Aug.
sunnySunny

Temperature Icon31°/16°

Humidity Icon69%

Wind Icon27.4km/h
Thu. 13, Aug.
partly cloudyPartly Cloudy

Temperature Icon25°/15°

Humidity Icon52%

Wind Icon11.5km/h
Fri. 14, Aug.
sunnySunny

Temperature Icon27°/12°

Humidity Icon51%

Wind Icon15.1km/h
Sat. 15, Aug.
partly cloudyPartly Cloudy

Temperature Icon25°/15°

Humidity Icon50%

Wind Icon15.8km/h
Sun. 16, Aug.
overcastOvercast

Temperature Icon20°/15°

Humidity Icon72%

Wind Icon15.8km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon26°/17°

Humidity Icon79%

Wind Icon16.6km/h
Tue. 18, Aug.
heavy rain at timesHeavy Rain

Temperature Icon26°/16°

Humidity Icon77%

Wind Icon15.5km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon27°/16°

Humidity Icon75%

Wind Icon16.1km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon27°/17°

Humidity Icon76%

Wind Icon17.4km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon26°/16°

Humidity Icon77%

Wind Icon16.4km/h
Sat. 22, Aug.
moderate rain at timesRain

Temperature Icon26°/16°

Humidity Icon74%

Wind Icon15.4km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon27°/15°

Humidity Icon74%

Wind Icon16.2km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon27°/16°

Humidity Icon75%

Wind Icon17.1km/h
Tue. 25, Aug.
heavy rain at timesHeavy Rain

Temperature Icon26°/17°

Humidity Icon77%

Wind Icon17.5km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon27°/17°

Humidity Icon76%

Wind Icon16.1km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon27°/16°

Humidity Icon75%

Wind Icon17.5km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon26°/16°

Humidity Icon78%

Wind Icon16.3km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon26°/15°

Humidity Icon77%

Wind Icon18km/h
Sun. 30, Aug.
moderate rain at timesRain

Temperature Icon26°/16°

Humidity Icon76%

Wind Icon16.2km/h
Mon. 31, Aug.
patchy rain possibleRain Possible

Temperature Icon26°/15°

Humidity Icon73%

Wind Icon16km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon26°/15°

Humidity Icon76%

Wind Icon14.9km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon26°/16°

Humidity Icon74%

Wind Icon17.2km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon26°/15°

Humidity Icon73%

Wind Icon18.5km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon24°/15°

Humidity Icon74%

Wind Icon18.4km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon25°/14°

Humidity Icon74%

Wind Icon19.7km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon24°/14°

Humidity Icon73%

Wind Icon19.2km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon24°/14°

Humidity Icon73%

Wind Icon19.8km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon22°/13°

Humidity Icon75%

Wind Icon18.7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 9, Aug.

34°C


Low will be onFri. 14, Aug.

12°C

HumidityHumidity

High will be onMon. 10, Aug.

81%


Low will be onSat. 15, Aug.

50%

Wind SpeedWind Speed

High will be onSun. 9, Aug.

30.6km/h


Low will be onThu. 13, Aug.

11.5km/h

PrecipitationPrecipitation

High will be onSun. 9, Aug.

29.5mm


Low will be onSun. 16, Aug.

0.05mm

Ultraviolet IndexUV

High will be onThu. 13, Aug.

7


Low will be onTue. 11, Aug.

2.2