Allentown (PA)
Today
Today weather in Allentown
Tuesday, September 8th, 2026
26°
Overcast
Low 13°
Allentown will experience a pleasantly warm today, reaching temperatures of up to 25 °F and cooling to about 13 °F in the evening. Gentle breezes are expected across Allentown Today, with speeds reaching around 9 km/h. There's a slight chance of rain at 13%.
26° / 13°
Temp
13%
Rain
9 km/h
Wind
67%
Humidity
Allentown Weather Pages
Allentown hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:36 AM | 07:00 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 | 07:00 PM | 07:23 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | |  |  | |  |  |  | | | |  | | | | | | | |  | | | | | Next |
| temperatures | 15.8° | 15.3° | 15° | 14.5° | 13.9° | 13.6° | 13.2° | Sunrise | 14.3° | 16.2° | 18.1° | 20.4° | 22.2° | 23.5° | 24.6° | 25° | 25.5° | 25.6° | 25.4° | 24.8° | 22.7° | Sunset | 21.1° | 20.1° | 19.9° | 19.7° | |
| wind speed | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 5 km/h | 7 km/h | 9 km/h | 10 km/h | 8 km/h | 8 km/h | 7 km/h | 5 km/h | 4 km/h | 5 km/h | 6 km/h | 5 km/h | 3 km/h | 2 km/h | 5 km/h | |||
| wind degree | 317° | 322° | 308° | 315° | 287° | 296° | 301° | 273° | 306° | 298° | 293° | 285° | 284° | 277° | 279° | 284° | 270° | 219° | 187° | 184° | 180° | 182° | 184° | 193° | |||
| wind direction | NW | NW | NW | NW | WNW | WNW | WNW | W | NW | WNW | WNW | WNW | WNW | W | W | WNW | W | SW | S | S | S | S | S | SSW | |||
| 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 | 27% | 27% | 16% | 25% | 23% | 9% | 23% | 8% | 15% | 16% | 9% | 12% | 4% | 11% | 11% | 11% | 11% | 9% | 14% | 17% | 6% | 20% | 20% | 20% | |||
| 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 | 85% | 86% | 84% | 83% | 83% | 80% | 78% | 76% | 73% | 64% | 58% | 53% | 50% | 48% | 48% | 47% | 46% | 52% | 61% | 67% | 70% | 73% | 74% | 75% | |||
| dew point | 13.3° | 12.9° | 12.3° | 11.6° | 11.1° | 10.1° | 9.5° | 10.1° | 11.3° | 11.3° | 12° | 12.3° | 12.6° | 12.9° | 13.2° | 13.3° | 13.4° | 15° | 16.9° | 16.2° | 15.3° | 15.1° | 15° | 15° | |||
| visibility | 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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 100% | 47% | 100% | 85% | 0% | 99% | 4% | 78% | 100% | 69% | 96% | 39% | 100% | 100% | 100% | 100% | 81% | 93% | 100% | 13% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.4 | 2.9 | 4.6 | 6.1 | 6.8 | 5.8 | 4.5 | 2.8 | 1.4 | 0.5 | 0 | 0 | 0 | 0 | 0 |
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View of Allentown today
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Weather in Allentown today
The weather in Allentown today is expected to be noticeably warmer than usual, with a forecast temperature of 26 °F, compared to an average of 21.5 °F for September 8th in recent years.
temperatures
26 °F
rain
0 mm
wind
9 km/h
UV
High
Allentown daylight overview ☀️
Today in Allentown, The sun rises at 06:36 and sets at 19:23, giving a total daylight duration of 12 hours and 47 minutes.
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What to wear today in Allentown? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Allentown forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
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 26° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Allentown? 🌧️
Yes, there is a 13% chance of rain in Allentown today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Allentown? 🌀
The wind in Allentown is expected to blow at 9 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Allentown today?
Given the forecast of 26 °F with a 13% 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 06:36 and set at 19:23 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.
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