Weather Tomorrow

Weather Tomorrow for ZIP 18015

Bethlehem, PA · View full Bethlehem forecast

Saturday, August 22, 2026

76°Low 63°FColdHot
Cloudy

Precip chance

46%

Wind

0-5 mph

Humidity

89%

Feels like

74–65°F

Rain forecast

Rain likely starts around 6 PM and may continue until 3 AM. Peak chance: 46% around 6 PM.

Data source: National Weather Service (NOAA) · Updated 22 min ago

Tomorrow by Hour

63°Temperature trend76°
TimeTempConditionRain %Wind
4 AM☽67°FPartly Cloudy
0%
0 mph
5 AM☽66°FMostly Cloudy
0%
0 mph
6 AM☽65°FMostly Cloudy
1%
0 mph
7 AM☽65°FMostly Cloudy
1%
0 mph
8 AM☽64°FMostly Cloudy
1%
0 mph
9 AM☽64°FMostly Cloudy
2%
0 mph
10 AM64°FMostly Cloudy
2%
0 mph
11 AM63°FMostly Cloudy
3%
0 mph
12 PM65°FSlight Chance Rain Showers
17%
0 mph
1 PM67°FSlight Chance Rain Showers
18%
0 mph
2 PM70°FMostly Cloudy
1%
0 mph
3 PM72°FMostly Cloudy
6%
0 mph
4 PM73°FMostly Cloudy
10%
5 mph E
5 PM74°FSlight Chance Rain Showers
18%
5 mph SE
6 PM75°FChance Rain Showers
46%
5 mph SE
7 PM75°FChance Rain Showers
40%
5 mph SE
8 PM76°FChance Rain Showers
29%
5 mph SE
9 PM74°FChance Rain Showers
36%
5 mph SE
10 PM☽73°FChance Rain Showers
39%
5 mph SE
11 PM☽73°FChance Rain Showers
31%
5 mph SE
12 AM☽70°FChance Showers And Thunderstorms
40%
5 mph SE
1 AM☽70°FChance Showers And Thunderstorms
40%
0 mph
2 AM☽69°FChance Showers And Thunderstorms
40%
0 mph
3 AM☽68°FChance Showers And Thunderstorms
40%
0 mph

Precipitation Timeline

100%
50%
46%
4a10a4p10p
<20%20-50%50-70%>70%

What to Wear Tomorrow

Warm and comfortable — dress light

Clothing

  • • T-shirt or light blouse
  • • Shorts or light pants

Footwear

Comfortable shoes or sandals

Accessories

  • • Sunglasses

Conditions

High: 76°F

Low: 63°F

Wind: 0-5 mph

Rain: 46%

Enjoy your day!

Best Time to Be Outside Tomorrow

2 PM – 3 PM98

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

4a10a4p10p