Nearby locations
Northumberland, Pennsylvania, United States
Kapp Heights, Pennsylvania, United States
Sunbury, Pennsylvania, United States
Nearby popular places
Pine Knotter Park, United States
Liberty Hollow Park, United States
Sunbury Airport, United States

Weather in Northumberland, United States

58°
Partly cloudy
Feels like 58°
·
High80°Low51°
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Air quality

Full Details
0
69
500
Air quality:Moderate

Pollen index

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

Today's weather summary

The weather in Northumberland on Monday, April 29th, will be clear for most of the day.

Also, there's a high chance of few clouds in the early morning, around 5 am.

Weather information for Northumberland, on Monday, April 29th:

The maximum temperature of the day will be 84°F around 5 pm. The day will be humid, with average humidity of 67%, ranging from 41% to a maximum value of 87% at about 6 am. The wind will be light, and will get up to 8 mph at 4 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 63% around 11 pm with an average of 11%.

There is no probability for any precipitation throughout the day. The dew point will range from 56°F up to a maximum value of 63°F around noon.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:11 am, and sunset at 7:57 pm. The day will have 13 hours and 46 minutes of daylight.

Air quality forecast for Northumberland, on Monday, April 29th:

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 42 and 54.

Pollen forecast for Northumberland, on Monday, April 29th:

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

The weather in Northumberland on Tuesday, April 30th, will be cloudy for most of the day.

There is also a chance of few clouds in the early morning, around 6 am.

Weather information for Northumberland, on Tuesday, April 30th:

The highest temperature during the day will be 82°F at about 3 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 49% to a maximum value of 92% at about 11 pm. The wind will be light, and will get up to 9 mph at 3 pm, blowing from the south-west. The cloud coverage will range from 19% around 5 pm to as high as 100% around 11 pm with an average of 86%.

The chances of precipitation throughout the day will change between 0% and 35%. The highest chance for precipitation will be around 9 pm and the lowest probability around midnight. The dew point will range from 58°F up to a maximum value of 63°F around 1 pm.

The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 6:09 am, and sunset at 7:58 pm, making it a total of 13 hours and 49 minutes of daylight.

Air quality forecast for Northumberland, on Tuesday, April 30th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 49 and 71.

Pollen forecast for Northumberland, on Tuesday, April 30th:

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

FAQ

How warm does it get in Northumberland?
The average annual highest temperature in Northumberland is 31.6°C (88.9°F), and the July 27th is the hottest day on average.
How cold does it get in Northumberland?
The average annual lowest temperature in Northumberland is -9.7°C (14.5°F), and the January 31st is the coldest day on average.
Which month has the most rain in Northumberland?
The wettest months in Northumberland are September and May.
What months does it snow in Northumberland?
The most common time of year for snow is February, January, March and December.