Weather TomorrowWeather Tomorrow in Allentown, PA
Tuesday, April 7, 2026
Clear
Precip chance
14%
Wind
5-15 mph
Humidity
49%
Feels like
45–36°F
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
34°Temperature trend47°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 4 AM☽ | 42°F | Partly Cloudy | 14% | 5 mph W | ||
| 5 AM☽ | 41°F | Partly Cloudy | 14% | 5 mph W | ||
| 6 AM☽ | 40°F | Mostly Clear | 6% | 5 mph W | ||
| 7 AM☽ | 39°F | Mostly Clear | 6% | 5 mph W | ||
| 8 AM☽ | 38°F | Mostly Clear | 6% | 5 mph W | ||
| 9 AM☽ | 38°F | Mostly Clear | 6% | 10 mph W | ||
| 10 AM | 38°F | Sunny | 6% | 10 mph W | ||
| 11 AM | 38°F | Sunny | 6% | 10 mph W | ||
| 12 PM | 39°F | Sunny | 4% | 10 mph W | ||
| 1 PM | 40°F | Sunny | 4% | 15 mph W | ||
| 2 PM | 41°F | Mostly Sunny | 4% | 15 mph NW | ||
| 3 PM | 43°F | Mostly Sunny | 4% | 15 mph NW | ||
| 4 PM | 44°F | Mostly Sunny | 4% | 15 mph NW | ||
| 5 PM | 46°F | Mostly Sunny | 4% | 15 mph NW | ||
| 6 PM | 46°F | Mostly Sunny | 3% | 15 mph NW | ||
| 7 PM | 47°F | Mostly Sunny | 3% | 15 mph NW | ||
| 8 PM | 47°F | Sunny | 3% | 15 mph NW | ||
| 9 PM | 46°F | Sunny | 3% | 15 mph NW | ||
| 10 PM☽ | 45°F | Mostly Clear | 3% | 15 mph NW | ||
| 11 PM☽ | 42°F | Mostly Clear | 3% | 10 mph NW | ||
| 12 AM☽ | 40°F | Mostly Clear | 0% | 10 mph N | ||
| 1 AM☽ | 38°F | Mostly Clear | 0% | 5 mph N | ||
| 2 AM☽ | 36°F | Mostly Clear | 0% | 5 mph N | ||
| 3 AM☽ | 34°F | Mostly Clear | 0% | 5 mph N | ||
Precipitation Timeline
100%
50%
4a10a4p10p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Cool weather — layer up
Clothing
- • Long-sleeve shirt
- • Light jacket or vest
Footwear
Comfortable shoes
Conditions
High: 47°F
Low: 34°F
Wind: 5-15 mph
Rain: 14%
Enjoy your day!
Best Time to Be Outside Tomorrow
7 PM – 8 PM
Good conditions for being outside (dry, daylight)
4a10a4p10p
More for Allentown, PA
Forecast by ZIP in Allentown
More cities in Pennsylvania
Frequently Asked Questions
What is the weather forecast for tomorrow in Allentown, PA?
Tomorrow in Allentown: High of 47°F, Low of 34°F. Clear with 14% chance of precipitation. Wind 5-15 mph.
Will it rain tomorrow in Allentown?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Allentown?
With a high of 47°F and low of 34°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.