10-day forecast for Bethlehem, MD: 60° to 93°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Wednesday, August 12
71° · 0.46 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 73°0.07
Morning81°feels 85°
Afternoon89°feels 90°
Evening83°feels 85°
Overnight79°feels 79°
93 °
Bethlehem, Monday, 10 August
Rain. High 93°, low 73°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity50%
Visibility6.2 mi
Dew point70°
Tue, 1190° / 72°0.13
Morning74°feels 76°
Afternoon89°feels 94°
Evening76°feels 77°
Overnight75°feels 76°
90 °
Bethlehem, Tuesday, 11 August
Rain. High 90°, low 72°.
Pressure29.94 inHg
Wind6.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point69°
Wed, 1288° / 74°0
Morning77°feels 78°
Afternoon84°feels 88°
Evening79°feels 79°
Overnight75°feels 76°
88 °
Bethlehem, Wednesday, 12 August
Overcast. High 88°, low 74°.
Pressure29.77 inHg
Wind8.7 mph W
Humidity65%
Visibility6.2 mi
Dew point68°
Thu, 1387° / 73°0.14
Morning77°feels 78°
Afternoon85°feels 86°
Evening76°feels 75°
Overnight73°feels 73°
87 °
Bethlehem, Thursday, 13 August
Light rain. High 87°, low 73°.
Pressure29.83 inHg
Wind13.4 mph NW
Humidity43%
Visibility—
Dew point60°
Fri, 1477° / 62°0
Morning69°feels 68°
Afternoon75°feels 74°
Evening64°feels 64°
Overnight63°feels 62°
77 °
Bethlehem, Friday, 14 August
Overcast. High 77°, low 62°.
Pressure30.09 inHg
Wind6.8 mph SW
Humidity39%
Visibility—
Dew point48°
Sat, 1580° / 61°0
Morning69°feels 68°
Afternoon78°feels 78°
Evening69°feels 68°
Overnight67°feels 66°
80 °
Bethlehem, Saturday, 15 August
Clear. High 80°, low 61°.
Pressure30.15 inHg
Wind12.5 mph NW
Humidity37%
Visibility—
Dew point49°
Sun, 1684° / 60°0
Morning70°feels 69°
Afternoon82°feels 80°
Evening69°feels 69°
Overnight65°feels 64°
84 °
Bethlehem, Sunday, 16 August
Overcast. High 84°, low 60°.
Pressure30.18 inHg
Wind6.8 mph SE
Humidity35%
Visibility—
Dew point51°
Mon, 1781° / 67°0.01
Morning74°feels 74°
Afternoon80°feels 80°
Evening71°feels 71°
Overnight69°feels 70°
81 °
Bethlehem, Monday, 17 August
Light rain. High 81°, low 67°.
Pressure30.09 inHg
Wind12.9 mph S
Humidity48%
Visibility—
Dew point58°
Tue, 1871° / 66°0.46
Morning67°feels 68°
Afternoon70°feels 71°
Evening69°feels 69°
Overnight68°feels 68°
71 °
Bethlehem, Tuesday, 18 August
Rain. High 71°, low 66°.
Pressure30.06 inHg
Wind7.9 mph SE
Humidity89%
Visibility—
Dew point67°
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, MD 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.