10-day forecast for Bethlehem, CT: 50° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
74° · 0.23 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 68°0
Morning73°feels 74°
Afternoon86°feels 85°
Evening72°feels 73°
Overnight70°feels 71°
87 °
Bethlehem, Sunday, 9 August
Clear. High 87°, low 68°.
Pressure29.97 inHg
Wind8.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point63°
Mon, 1086° / 66°0
Morning71°feels 71°
Afternoon86°feels 85°
Evening74°feels 75°
Overnight66°feels 66°
86 °
Bethlehem, Monday, 10 August
Clear. High 86°, low 66°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 67°0
Morning71°feels 71°
Afternoon83°feels 82°
Evening71°feels 71°
Overnight69°feels 70°
84 °
Bethlehem, Tuesday, 11 August
Overcast. High 84°, low 67°.
Pressure29.85 inHg
Wind10.4 mph NW
Humidity46%
Visibility6.2 mi
Dew point58°
Wed, 1274° / 62°0.23
Morning63°feels 64°
Afternoon68°feels 68°
Evening66°feels 66°
Overnight64°feels 64°
74 °
Bethlehem, Wednesday, 12 August
Rain. High 74°, low 62°.
Pressure29.74 inHg
Wind6.1 mph NE
Humidity88%
Visibility6.2 mi
Dew point61°
Thu, 1379° / 56°0.04
Morning66°feels 67°
Afternoon76°feels 76°
Evening75°feels 75°
Overnight58°feels 57°
79 °
Bethlehem, Thursday, 13 August
Light rain. High 79°, low 56°.
Pressure29.74 inHg
Wind11.8 mph W
Humidity56%
Visibility—
Dew point57°
Fri, 1473° / 51°0
Morning56°feels 55°
Afternoon68°feels 66°
Evening65°feels 64°
Overnight55°feels 54°
73 °
Bethlehem, Friday, 14 August
Clear. High 73°, low 51°.
Pressure30.00 inHg
Wind9.1 mph NW
Humidity44%
Visibility—
Dew point43°
Sat, 1575° / 52°0
Morning56°feels 56°
Afternoon70°feels 69°
Evening72°feels 71°
Overnight56°feels 54°
75 °
Bethlehem, Saturday, 15 August
Clear. High 75°, low 52°.
Pressure30.09 inHg
Wind13.7 mph NW
Humidity50%
Visibility—
Dew point47°
Sun, 1675° / 50°0
Morning56°feels 55°
Afternoon72°feels 71°
Evening72°feels 70°
Overnight57°feels 55°
75 °
Bethlehem, Sunday, 16 August
Mostly clear. High 75°, low 50°.
Pressure30.18 inHg
Wind7.8 mph NW
Humidity40%
Visibility—
Dew point43°
Mon, 1779° / 54°0
Morning60°feels 58°
Afternoon74°feels 73°
Evening74°feels 74°
Overnight64°feels 64°
79 °
Bethlehem, Monday, 17 August
Overcast. High 79°, low 54°.
Pressure30.21 inHg
Wind8.8 mph S
Humidity46%
Visibility—
Dew point49°
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, CT 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.