Bethlehem, PA Weather - Tomorrow’s Forecast

Monday

Fog in some areas

High:
77°F

A slight chance of showers after 2pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly cloudy

Overnight low:
56°F

Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 56. North wind around 5 mph.