Allentown (PA)
Today
Today weather in Allentown
Friday, October 17th, 2025
19°
Sunny
Mild temperatures are expected in Allentown Today, peaking at around 19 °F and dropping to 3 °F by night. It'll be quite breezy in Allentown Today with average wind speeds of 19 km/h.
19° / 3°
Temp
0%
Rain
19 km/h
Wind
54%
Humidity
Allentown Weather Pages
Allentown hourly forecast for today
Scroll right to see more weather forecasts for Allentown today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:16 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:18 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | | | |  | | | | | | Next |
| temperatures | 7° | 6.2° | 5.5° | 4.9° | 4.5° | 3.9° | 3.1° | 3.5° | Sunrise | 5.5° | 8.3° | 12.2° | 14.8° | 16.8° | 18° | 18.1° | 18° | 16.5° | 15.5° | 14.7° | Sunset | 12.3° | 10.6° | 9.2° | 8.1° | 7.3° | |
| wind speed | 14 km/h | 12 km/h | 11 km/h | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 17 km/h | 19 km/h | 18 km/h | 18 km/h | 17 km/h | 16 km/h | 16 km/h | 16 km/h | 14 km/h | 12 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | |||
| wind degree | 339° | 330° | 325° | 328° | 332° | 335° | 332° | 324° | 330° | 342° | 350° | 351° | 349° | 348° | 342° | 342° | 340° | 336° | 328° | 334° | 343° | 335° | 339° | 343° | |||
| wind direction | NNW | NNW | NW | NNW | NNW | NNW | NNW | NW | NNW | NNW | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 47% | 55% | 59% | 62% | 66% | 66% | 81% | 76% | 76% | 60% | 44% | 38% | 34% | 32% | 30% | 38% | 40% | 45% | 51% | 57% | 60% | 63% | 66% | 69% | |||
| dew point | -3.4° | -2.3° | -1.9° | -1.8° | -1.5° | -1.6° | -1.5° | -0.9° | -0.3° | 0.4° | -0.6° | 1.9° | 1.7° | 1.6° | 1.4° | 3.5° | 4.2° | 3.3° | 4.7° | 5.4° | 2.6° | 2.4° | 1.9° | 1.8° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.4 | 2.5 | 3.5 | 3.9 | 3.6 | 2.6 | 1.4 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 |
How accurate is our weather forecast for Allentown?
See how others rate our Allentown forecast accuracy and help others by voting.
View of Allentown today
Explore Allentown live webcam feed to see how the weather is shaping up today in Allentown. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Allentown today.
Weather in Allentown today
The weather in Allentown today is expected to be noticeably warmer than usual, with a forecast temperature of 19 °F, compared to an average of 15 °F for October 17th in recent years.
temperatures
19 °F
rain
0 mm
wind
19 km/h
UV
Low
Allentown daylight overview ☀️
Today in Allentown, The sun rises at 07:16 and sets at 18:18, giving a total daylight duration of 11 hours and 2 minutes.
Quick links
More Allentown weather pages
What to wear today in Allentown? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Allentown forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Allentown - FAQ
What is the maximum temperature for today in Allentown?
The maximum temperature for today in Allentown is expected to be 19° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Allentown? 🌧️
No, there is no significant chance of rain in Allentown today. It should be a dry day.
What will be the wind speed today in Allentown? 🌀
The wind in Allentown is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Allentown today?
Given the forecast of 19 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Allentown today.
What is the sunrise and sunset time for Allentown today?
The sun is expected to rise at 07:16 and set at 18:18 in Allentown.
How accurate is the weather forecast Allentown today? ✅
Allentown weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Allentown?Get accurate weather forecasts for Allentown, located at latitude 40.608 and longitude -75.49. Stay updated with localized weather information tailored for Allentown.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.