Weather forecast for tomorrow
Herndon, PA

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Weather forecast and temperature for tomorrow - Monday, Dec 23.

Partly Cloudy
7:27 am

4:46 pm
EST
Partly Cloudy
28°F / 23°F
  • Wind: 6mph SSE
  • Humidity: 56%
  • Precip. probability: 5%
  • Precipitation: 0.04"
  • UV index: 2
Tomorrow, partially clouded weather is also expected.
Minimal precipitation is predicted. Day and night temperatures will present a subtle variation, fluctuating between a freezing 28.4°F (-2°C) and a subzero 23°F (-5°C).
It will be colder, and the maximum temperature will be more in line with January's average highest temperature of 32.9°F (0.5°C) than the average highest temperature of 39°F (3.9°C) in December.
Sunrise will be at 7:27 am and sunset at 4:46 pm; tomorrow's daylight will last for 9h and 19min.

Frequently asked questions

What is the weather forecast for Herndon for tomorrow?

Tomorrow, partly cloudy weather is anticipated.

Will it rain tomorrow in Herndon?

Tomorrow, there is a low chance of minimal precipitation in Herndon.

What will be the maximum temperature tomorrow?

Tomorrow, the maximum temperature will be 28.4°F (-2°C), while the minimum temperature will be 23°F (-5°C).
The highest temperature will be notably lower than the average maximum of 39°F (3.9°C) in December. The lowest temperature will be a few degrees lower than the average low of 28°F (-2.2°C).

When are sunrise and sunset tomorrow in Herndon?

On Monday, in Herndon, sunrise will be at 7:27 am and sunset at 4:46 pm (EST).

How long will the day be tomorrow?

In Herndon, tomorrow, there will be 9h and 19min of daylight.

Hourly weather forecast and temperature - Herndon, PA

12 am
  • 9°F
  • Feels like:
    9°F
Clear
Clear
  • Wind: 0mph N
  • Pressure: 30.59"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 7°F
  • Feels like:
    7°F
Clear
Clear
  • Wind: 0mph NE
  • Pressure: 30.62"Hg
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 5°F
  • Feels like:
    5°F
Clear
Clear
  • Wind: 0mph NE
  • Pressure: 30.62"Hg
  • Humidity: 84%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 5°F
  • Feels like:
    5°F
Clear
Clear
  • Wind: 0mph ENE
  • Pressure: 30.62"Hg
  • Humidity: 84%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:27 am
8 am
  • 7°F
  • Feels like:
    7°F
Mostly Sunny
Mostly Sunny
  • Wind: 1mph E
  • Pressure: 30.62"Hg
  • Humidity: 78%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 16°F
  • Feels like:
    16°F
Sunny
Sunny
  • Wind: 1mph SSE
  • Pressure: 30.62"Hg
  • Humidity: 57%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 23°F
  • Feels like:
    18°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 30.56"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 27°F
  • Feels like:
    19°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 30.5"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 27°F
  • Feels like:
    19°F
Cloudy
Cloudy
  • Wind: 6mph SSE
  • Pressure: 30.47"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 4:46 pm
6 pm
  • 25°F
  • Feels like:
    18°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Pressure: 30.47"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 23°F
  • Feels like:
    18°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 30.45"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 25°F
  • Feels like:
    18°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 30.42"Hg
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, a combination of cloudy and sunny weather is predicted.
The temperature will be between the lowest temperature of 5°F (-15°C) and the highest temperature of 26.6°F (-3°C). The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be more alike January's average maximum of 32.9°F (0.5°C) than December's average of 39°F (3.9°C). The lowest temperature will be relatively lower than the average minimum of 28°F (-2.2°C) in December.
Updated: Dec 22, 2024 @ 16:47:39 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Herndon, Pennsylvania, USA

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