Sunday
Partly sunny
High:
78°F
Partly sunny, with a high near 78.
Bethlehem, PA Weather - Extended Forecast
Sunday Night
Partly cloudy
Overnight low:
57°F
Partly cloudy, with a low around 57.
Monday
Mostly sunny
High:
85°F
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy
Overnight low:
58°F
Partly cloudy, with a low around 58.
Tuesday
Partly sunny
High:
81°F
Tuesday Night
Chance of thunderstorms
Overnight low:
57°F
Wednesday
Mostly sunny
High:
78°F
Wednesday Night
Partly cloudy
Overnight low:
56°F
Thursday
Mostly sunny
High:
72°F