Nearby locations
Armstrong County, Pennsylvania, United States
McNees, Pennsylvania, United States
West Valley, Pennsylvania, United States
Nearby popular places
Stitt Airport, United States
Gault Hill, United States
Troy Hill, United States

Weather in Armstrong County, United States

21°
Mostly clear
Feels like 21°
·
High27°Low11°

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Air quality

Full Details
0
31
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 Armstrong County on Friday, July 24th, will be cloudy for most of the day, together with clear skies before dawn.

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

Weather details for Armstrong County, on Friday, July 24th:

The highest temperature during the day is going to be 27°C around 5 pm. The day will have high relative humidity, with average humidity of 68%, ranging from 38% to a maximum value of 100% at about 3 am. The wind will be light, and will get up to 14 km/h at 1 pm, blowing from the south-east. The cloud coverage will range from 0% around 1 am to as high as 100% around 11 pm with an average of 58%.

There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 15°C around 9 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 1021 hPa. Sunrise will be at 6:06 am, and sunset at 8:41 pm. The day will have 14 hours and 35 minutes of daylight.

Air quality forecast for Armstrong County, 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 30 and 51.

Pollen forecast for Armstrong County, 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 Armstrong County on Saturday, July 25th, will be cloudy throughout the day, together with few clouds before dawn.

There is also a chance for clear skies before dawn at about 2 am.

Weather details for Armstrong County, on Saturday, July 25th:

The highest temperature of the day is going to be 29°C around 5 pm. The day will be humid, with average humidity of 65%, ranging from 51% to a maximum value of 77% at about 11 pm. The wind will be breezy, and will get up to 17 km/h at 7 pm, blowing from the south-west. The cloud coverage will range from 4% around 2 am to as high as 100% around 10 pm with an average of 70%.

The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 7 pm and the lowest probability around midnight. The dew point will range from 13°C up to a maximum value of 18°C around 11 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 6:07 am, and sunset at 8:41 pm. The day will have 14 hours and 34 minutes of daylight.

Air quality forecast for Armstrong County, 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 38 and 64.

Pollen forecast for Armstrong County, 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 Armstrong County?
The average annual highest temperature in Armstrong County is 28.7°C (83.7°F), and the July 20th is the hottest day on average.
How cold does it get in Armstrong County?
The average annual lowest temperature in Armstrong County is -8.8°C (16.2°F), and the January 31st is the coldest day on average.
Which month has the most rain in Armstrong County?
The wettest months in Armstrong County are June and May.
What months does it snow in Armstrong County?
The most common time of year for snow is February, January, December and March.