Current Conditions

Bethlehem, Pennsylvania

74°F23°C

Clear

Wind

NNW 3 mph5 km/h

Humidity

44%

Cloud Cover

As of Thursday, July 23, 2026 at 12:07 PM EDT

Today's Outlook

Day

Mostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph5 km/h.

Night

Mostly clear, with a low around 65°F19°C. Light wind from the WNW around 3 mph4 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 81°F27°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 3%	Wind NW 3 mph5 km/h	Thursday: Mostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph5 km/h. Thursday Night: Mostly clear, with a low around 65°F19°C. Light wind from the WNW around 3 mph4 km/h.
FridayJul 24	Partly Cloudy	High 83°F28°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 43%	Wind ESE 4 mph6 km/h	Friday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 65°F18°C. Light wind from the ESE around 3 mph5 km/h. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the SE around 4 mph6 km/h.
SaturdayJul 25	Clear	High 84°F29°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 12%	Wind ESE 4 mph6 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 66°F19°C. Light wind from the E around 4 mph6 km/h. Saturday Night: Mostly clear, with a low around 58°F14°C. Light wind from the ESE around 4 mph6 km/h.
SundayJul 26	Drizzle	High 85°F30°C	Low 61°F16°C	Precip 0.02 in0.4 mm16%	Cloud 31%	Wind SW 3 mph5 km/h	Sunday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 67°F19°C. Light wind from the WSW around 3 mph4 km/h. Sunday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the SSW around 3 mph5 km/h. 16% chance of drizzle in the evening.
MondayJul 27	Showers	High 85°F29°C	Low 66°F19°C	Precip 0.1 in2.6 mm39%	Cloud 55%	Wind SW 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the WSW around 3 mph6 km/h. 34% chance of showers in the afternoon. Humid. Monday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the SSW around 4 mph6 km/h. 39% chance of showers throughout the night.
TuesdayJul 28	Light Rain	High 81°F27°CFeels 84°F29°C	Low 69°F20°C	Precip 0.35 in8.8 mm65%	Cloud 74%	Wind SW 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 81°F27°C and morning low of 72°F22°C. Light wind from the SW around 5 mph8 km/h. 65% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the SW around 4 mph7 km/h. 58% chance of showers throughout the night.
WednesdayJul 29	Showers	High 81°F27°C	Low 67°F20°C	Precip 0.17 in4.2 mm28%	Cloud 38%	Wind NW 6 mph10 km/h	Wednesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the NNW at 7 mph11 km/h. 27% chance of showers throughout the day. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Light wind from the NW around 5 mph9 km/h. 28% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	81°F27°C	64°F18°C	0 in0 mm· —	3%	Clear	NW 3 mph5 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph5 km/h. NightMostly clear, with a low around 65°F19°C. Light wind from the WNW around 3 mph4 km/h.
	FridayJul 24	83°F28°C	57°F14°C	0 in0 mm· —	43%	Partly Cloudy	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 65°F18°C. Light wind from the ESE around 3 mph5 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the SE around 4 mph6 km/h.
	SaturdayJul 25	84°F29°C	58°F14°C	0 in0 mm· —	12%	Clear	ESE 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 66°F19°C. Light wind from the E around 4 mph6 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the ESE around 4 mph6 km/h.
	SundayJul 26	85°F30°C	61°F16°C	0.02 in0.4 mm· 16%	31%	Drizzle	SW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 67°F19°C. Light wind from the WSW around 3 mph4 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the SSW around 3 mph5 km/h. 16% chance of drizzle in the evening.
	MondayJul 27	85°F29°C	66°F19°C	0.1 in2.6 mm· 39%	55%	Showers	SW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the WSW around 3 mph6 km/h. 34% chance of showers in the afternoon. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SSW around 4 mph6 km/h. 39% chance of showers throughout the night.
	TuesdayJul 28	81°F27°C Feels 84°F29°C	69°F20°C	0.35 in8.8 mm· 65%	74%	Light Rain	SW 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 72°F22°C. Light wind from the SW around 5 mph8 km/h. 65% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the SW around 4 mph7 km/h. 58% chance of showers throughout the night.
	WednesdayJul 29	81°F27°C	67°F20°C	0.17 in4.2 mm· 28%	38%	Showers	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the NNW at 7 mph11 km/h. 27% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F20°C. Light wind from the NW around 5 mph9 km/h. 28% chance of showers throughout the night.
	ThursdayJul 30	83°F28°C	63°F17°C	0.02 in0.6 mm· 9%	27%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Light wind from the NW around 5 mph9 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the NW around 5 mph8 km/h.
	FridayJul 31	85°F30°C	63°F17°C	0.04 in1.1 mm· 16%	35%	Drizzle	W 5 mph7 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 69°F20°C. Light wind from the W around 5 mph7 km/h. 15% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WSW around 5 mph7 km/h. 16% chance of drizzle in the evening.
	SaturdayAug 1	85°F29°C	67°F19°C	0.11 in2.9 mm· 29%	47%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph8 km/h. 29% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SW around 4 mph7 km/h. 29% chance of showers throughout the night.
	SundayAug 2	85°F30°C	66°F19°C	0.06 in1.5 mm· 19%	45%	Drizzle	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Light wind from the WSW around 5 mph8 km/h. 19% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WSW around 4 mph7 km/h. 17% chance of drizzle throughout the night.
	MondayAug 3	86°F30°C	67°F19°C	0.06 in1.6 mm· 17%	48%	Drizzle	WSW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph8 km/h. 17% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 67°F19°C. Light wind from the WSW around 4 mph7 km/h. 13% chance of drizzle throughout the night.
	TuesdayAug 4	87°F30°C	68°F20°C	0.07 in1.8 mm· 18%	53%	Drizzle	WSW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph8 km/h. 18% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SW around 5 mph7 km/h. 13% chance of drizzle throughout the night.
	WednesdayAug 5	86°F30°C	69°F21°C	0.11 in2.8 mm· 22%	55%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph8 km/h. 22% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SW around 5 mph7 km/h. 21% chance of showers throughout the night.
	ThursdayAug 6	85°F29°C	69°F20°C	0.16 in4 mm· 28%	60%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph8 km/h. 28% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the SW around 5 mph7 km/h. 24% chance of showers throughout the night.

Nearby Cities

Allentown6 mi10 km Whitehall Township7 mi12 km Easton9 mi14 km Lansdale27 mi43 km Limerick28 mi46 km Pottstown30 mi48 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 40.6259°N, 75.3705°W·Elevation: 109m·Timezone: America/New_York·Population: 74,892