Bethlehem, PA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Bethlehem, PA in one place.
Mostly clear, with a low around 64. Southwest wind around 2 mph.
Local Weather Overview
This forecast page for Bethlehem, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 5:33 AM EDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Bethlehem, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 5:33 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Bethlehem
Wednesday looks like the warmest upcoming period in Bethlehem at 90 degrees F.
Sunday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 10 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 5:33 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 87. West wind 2 to 8 mph.
Mostly clear, with a low around 69. West wind around 8 mph.
Sunny, with a high near 90. West wind 7 to 10 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 66. West wind 1 to 9 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 64.
Sunny, with a high near 86.
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 14
|
Mostly Clear
|
64°F |
2 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
87°F |
2 to 8 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
8 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
90°F |
7 to 10 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
66°F |
1 to 9 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
87°F |
1 to 9 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
64°F |
0 to 8 mph
W
|
|
Friday
Jul 17
|
Sunny
|
86°F |
0 to 8 mph
W
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
65°F |
1 to 7 mph
SW
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
83°F |
3 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
64°F |
7 mph
W
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
79°F |
5 to 9 mph
NW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
60°F |
3 to 7 mph
W
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
78°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bethlehem.
