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Arnold, Pennsylvania, United States
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Weather in Arnold, United States

21°
Clear
Feels like 21°
·
High28°Low13°

Weather Advisories

Drizzle
Tomorrow 04:00
Extremely Humid
Tomorrow 07:00
High UV Index
Tomorrow 13:00
Low Visibility
Sunday before dawn
Drizzle
Monday morning
Heavy rain
Tuesday before dawn
Heavy rain
August 1
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Air quality

Full Details
0
30
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Arnold on Friday, July 24th, will be cloudy throughout the day, together with clear skies before dawn.

There is also a chance for few clouds before dawn around 4 am.

Weather information for Arnold, on Friday, July 24th:

The maximum temperature of the day will be 29°C at about 3 pm. The day will have high relative humidity, with average humidity of 60%, ranging from 35% to a maximum value of 98% at about 7 am. The wind will be light, and will get up to 11 km/h at 11 am, blowing from the south-east. The cloud coverage will range from 0% around 8 am to as high as 100% around 8 pm with an average of 57%.

There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 14°C around 11 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 6:08 am, and sunset at 8:42 pm. The day will have 14 hours and 34 minutes of daylight.

Air quality forecast for Arnold, on Friday, July 24th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 29 and 51.

Pollen forecast for Arnold, on Friday, July 24th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Arnold on Saturday, July 25th, is going to be cloudy throughout the day, together with clear skies before dawn.

There is also a chance for few clouds in the afternoon around 3 pm.

Weather details for Arnold, on Saturday, July 25th:

The maximum temperature during the day will be 30°C at about 5 pm. The day will be humid, with average humidity of 64%, ranging from 44% to a maximum value of 88% at about 7 am. The wind will be light, and will get up to 13 km/h at 9 am, blowing from the south-east. The cloud coverage will range from 1% around 11 pm to as high as 100% around 8 pm with an average of 69%.

The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around noon and the lowest probability around midnight. The dew point will range from 13°C up to a maximum value of 19°C around 1 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:09 am, and sunset at 8:41 pm, making it a total of 14 hours and 32 minutes of daylight.

Air quality forecast for Arnold, on Saturday, July 25th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 40 and 63.

Pollen forecast for Arnold, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Arnold?
The average annual highest temperature in Arnold is 29.3°C (84.7°F), and the July 20th is the hottest day on average.
How cold does it get in Arnold?
The average annual lowest temperature in Arnold is -8.5°C (16.7°F), and the January 22nd is the coldest day on average.
Which month has the most rain in Arnold?
The wettest months in Arnold are June and May.
What months does it snow in Arnold?
The most common time of year for snow is February, January, December and March.