Weather forecast for tomorrow
Allentown, PA

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

Partly Cloudy
7:21 am

4:40 pm
EST
Partly Cloudy
28°F / 21°F
  • Wind: 4mph SSE
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 2
Tomorrow, in Allentown, partly cloudy weather is also expected.
A slight fluctuation in temperature is forecasted, achieving a maximum of a freezing 28.4°F (-2°C) and dipping to a minimum of a subzero 21.2°F (-6°C).
The highest temperature will be lower and more in line with January's average maximum of 34°F (1.1°C) than December's of 40.1°F (4.5°C).
Sunrise will be at 7:21 am and sunset at 4:40 pm; tomorrow's daylight will last for 9h and 19min.

Frequently asked questions

What is the weather forecast for Allentown for tomorrow?

Tomorrow, in Allentown, relatively clouded weather is expected.

What will be the highest temperature tomorrow?

Tomorrow, the maximum temperature will be 28.4°F (-2°C), while the minimum temperature will be 21.2°F (-6°C).
The highest temperature will be significantly lower than the average maximum of 40.1°F (4.5°C) in December. The lowest temperature will be a couple of degrees lower than the average low of 28.9°F (-1.7°C).

When are sunrise and sunset tomorrow?

On Monday, in Allentown, sunrise will be at 7:21 am and sunset at 4:40 pm (EST).

How long will the day be tomorrow?

Tomorrow, the daylight will last for 9h and 19min.

Hourly weather forecast and temperature - Allentown, PA

12 am
  • 10°F
  • Feels like:
    10°F
Clear
Clear
  • Wind: 2mph NNE
  • Pressure: 30.59"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 9°F
  • Feels like:
    9°F
Clear
Clear
  • Wind: 1mph NE
  • Pressure: 30.59"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 7°F
  • Feels like:
    7°F
Clear
Clear
  • Wind: 1mph ENE
  • Pressure: 30.62"Hg
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 7°F
  • Feels like:
    7°F
Clear
Clear
  • Wind: 1mph ENE
  • Pressure: 30.62"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:21 am
8 am
  • 9°F
  • Feels like:
    9°F
Sunny
Sunny
  • Wind: 1mph E
  • Pressure: 30.65"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 16°F
  • Feels like:
    16°F
Sunny
Sunny
  • Wind: 2mph SSE
  • Pressure: 30.62"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 21°F
  • Feels like:
    21°F
Sunny
Sunny
  • Wind: 2mph SSW
  • Pressure: 30.59"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 25°F
  • Feels like:
    21°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 30.53"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 27°F
  • Feels like:
    21°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Pressure: 30.5"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 4:40 pm
6 pm
  • 23°F
  • Feels like:
    23°F
Cloudy
Cloudy
  • Wind: 2mph SSE
  • Pressure: 30.5"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 23°F
  • Feels like:
    23°F
Cloudy
Cloudy
  • Wind: 2mph SSE
  • Pressure: 30.47"Hg
  • Humidity: 53%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 23°F
  • Feels like:
    19°F
Cloudy
Cloudy
  • Wind: 3mph SSE
  • Pressure: 30.45"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, a combination of sunny and cloudy weather is forecasted.
The temperature will vary between a minimum of 6.8°F (-14°C) and a maximum of 26.6°F (-3°C). The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be more similar to January's average highest temperature of 34°F (1.1°C) than December's average of 40.1°F (4.5°C). The lowest temperature will be also more similar to January's average minimum of 21.6°F (-5.8°C) than the average minimum of 28.9°F (-1.7°C) in December.
Updated: Dec 22, 2024 @ 08:15:39 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Allentown, Pennsylvania, USA

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