South Bethlehem, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Bethlehem, PA in one place.
Sunny, with a high near 79. North wind 1 to 6 mph.
Local Weather Overview
This forecast page for South 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: Jun 2, 2026 5:03 AM EDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for South Bethlehem, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 5:03 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in South Bethlehem
Friday looks like the warmest upcoming period in South Bethlehem at 86 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Friday at about 1 to 9 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 5:03 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 51. North wind 0 to 3 mph.
Sunny, with a high near 82.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 86.
Mostly cloudy, with a low around 62.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
79°F |
1 to 6 mph
N
|
|
Wednesday Night
Jun 3
|
Clear
|
51°F |
0 to 3 mph
N
|
|
Thursday
Jun 4
|
Sunny
|
82°F |
0 to 5 mph
NW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
57°F |
0 to 3 mph
SW
|
|
Friday
Jun 5
|
Mostly Sunny
|
86°F |
1 to 9 mph
SW
|
|
Friday Night
Jun 5
|
Mostly Cloudy
|
62°F |
2 to 7 mph
SW
|
|
Saturday
Jun 6
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
3 to 9 mph
SW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
63°F |
2 to 7 mph
SW
|
|
Sunday
Jun 7
|
Showers And Thunderstorms Likely
|
82°F |
2 to 7 mph
SW
|
|
Sunday Night
Jun 7
|
Showers And Thunderstorms Likely
|
62°F |
6 mph
S
|
|
Monday
Jun 8
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
6 to 9 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Bethlehem.