Weather forecast for todayAllentown, PA

Weather forecast for today

Current condition 8:53 am EDT

  • 46°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 0mphESE 120°
  • Humidity: 90%
  • Dewpoint: 45°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Allentown, at the moment, the sun’s rays are illuminating everything under a clear sky.
The temperature is a frosty 46.4°F. The current temperature is relatively far from today's maximum-forecasted 64.4°F.

Tuesday Oct 27, 2026

  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 44°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
On Tuesday, October 27, skies will stay clear and sunny.
A daytime temperature reaching up to a comfortable 64.4°F will sharply contrast with a nighttime low of a cold 37.4°F.
The high is forecasted to coincide with October's normal of 62.1°F.
Sunrise was at 7:26 am and sunset will be at 6:05 pm; the daylight will last for 10h and 38min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 63°C.
Coldest hour: 11 pm 46°C.

Chance of precipitation

Highest chance: 11 pm 4%.

Hourly weather forecast

  • 9 am
  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNNE 19°
  • Humidity: 86%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 38°
  • Humidity: 69%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 48°
  • Humidity: 59%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 40°
  • Humidity: 52%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 35°
  • Humidity: 48%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 36°
  • Humidity: 44%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNE 43°
  • Humidity: 43%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNE 21°
  • Humidity: 43%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphENE 73°
  • Humidity: 44%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphESE 106°
  • Humidity: 48%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:05 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphE 93°
  • Humidity: 57%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphNNE 26°
  • Humidity: 63%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphNE 43°
  • Humidity: 69%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphENE 67°
  • Humidity: 74%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphENE 73°
  • Humidity: 78%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Allentown, primarily clear and occasionally cloudy weather is predicted.
The temperature will vary between the highest temperature of 62.6°F and the lowest temperature of 46.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be consistent with the average high of 62.1°F in October. Forecast models suggest a low more consistent with November's typical minimum of 35.4°F than October's usual 46.2°F.
Updated: Oct 27, 2026 @ 12:53:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 7:53 am EST is 46.4°F.

Today, the weather remains calm, bright, and sunny.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 62.1°F in October. The lowest temperature will be moderately lower than the average low of 46.2°F.

On Tuesday, in Allentown, sunrise was at 7:26 am and sunset will be at 6:05 pm (EDT).

Today, the daylight will last for 10h and 38min.