10-day forecast for Bethlehem, NY: 51° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Tuesday, August 11
80° · 0.35 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0986° / 69°0
Morning75°feels 76°
Afternoon85°feels 84°
Evening73°feels 73°
Overnight73°feels 74°
86 °
Bethlehem, Sunday, 9 August
Light rain. High 86°, low 69°.
Pressure29.94 inHg
Wind10.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point63°
Mon, 1086° / 65°0.06
Morning72°feels 72°
Afternoon86°feels 87°
Evening74°feels 75°
Overnight66°feels 65°
86 °
Bethlehem, Monday, 10 August
Light rain. High 86°, low 65°.
Pressure29.97 inHg
Wind4.8 mph S
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1186° / 68°0
Morning71°feels 71°
Afternoon85°feels 84°
Evening73°feels 74°
Overnight69°feels 70°
86 °
Bethlehem, Tuesday, 11 August
Partly cloudy. High 86°, low 68°.
Pressure29.85 inHg
Wind11 mph NW
Humidity43%
Visibility6.2 mi
Dew point57°
Wed, 1280° / 66°0.35
Morning66°feels 67°
Afternoon78°feels 78°
Evening69°feels 70°
Overnight66°feels 67°
80 °
Bethlehem, Wednesday, 12 August
Light rain. High 80°, low 66°.
Pressure29.77 inHg
Wind2.4 mph SE
Humidity77%
Visibility6.2 mi
Dew point66°
Thu, 1378° / 59°0.06
Morning69°feels 70°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight60°feels 60°
78 °
Bethlehem, Thursday, 13 August
Light rain. High 78°, low 59°.
Pressure29.74 inHg
Wind14 mph NW
Humidity53%
Visibility—
Dew point56°
Fri, 1473° / 53°0
Morning63°feels 62°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight59°feels 58°
73 °
Bethlehem, Friday, 14 August
Mostly clear. High 73°, low 53°.
Pressure29.94 inHg
Wind10.8 mph NW
Humidity41%
Visibility—
Dew point46°
Sat, 1574° / 51°0
Morning56°feels 55°
Afternoon70°feels 69°
Evening72°feels 71°
Overnight60°feels 59°
74 °
Bethlehem, Saturday, 15 August
Clear. High 74°, low 51°.
Pressure30.15 inHg
Wind7.7 mph NW
Humidity45%
Visibility—
Dew point44°
Sun, 1679° / 51°0
Morning58°feels 56°
Afternoon74°feels 73°
Evening75°feels 74°
Overnight59°feels 58°
79 °
Bethlehem, Sunday, 16 August
Overcast. High 79°, low 51°.
Pressure30.30 inHg
Wind3.9 mph NW
Humidity41%
Visibility—
Dew point45°
Mon, 1776° / 54°0
Morning59°feels 58°
Afternoon72°feels 72°
Evening73°feels 73°
Overnight66°feels 66°
76 °
Bethlehem, Monday, 17 August
Overcast. High 76°, low 54°.
Pressure30.18 inHg
Wind10.5 mph S
Humidity51%
Visibility—
Dew point50°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Bethlehem, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.