10-day forecast for Mount Joy, NJ: 53° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
65° · 0.09 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 71°0
Morning75°feels 75°
Afternoon84°feels 84°
Evening79°feels 79°
Overnight73°feels 73°
87 °
Mount Joy, Monday, 10 August
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind6.8 mph W
Humidity43%
Visibility6.2 mi
Dew point62°
Tue, 1188° / 69°0.03
Morning72°feels 73°
Afternoon88°feels 89°
Evening76°feels 76°
Overnight75°feels 76°
88 °
Mount Joy, Tuesday, 11 August
Light rain. High 88°, low 69°.
Pressure29.88 inHg
Wind9.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point65°
Wed, 1285° / 63°0
Morning69°feels 69°
Afternoon85°feels 85°
Evening76°feels 76°
Overnight66°feels 66°
85 °
Mount Joy, Wednesday, 12 August
Overcast. High 85°, low 63°.
Pressure29.83 inHg
Wind3 mph S
Humidity51%
Visibility6.2 mi
Dew point60°
Thu, 1383° / 65°0.01
Morning73°feels 74°
Afternoon81°feels 80°
Evening71°feels 70°
Overnight71°feels 72°
83 °
Mount Joy, Thursday, 13 August
Light rain. High 83°, low 65°.
Pressure29.80 inHg
Wind14.8 mph NW
Humidity31%
Visibility—
Dew point48°
Fri, 1478° / 57°0
Morning67°feels 66°
Afternoon76°feels 75°
Evening64°feels 63°
Overnight59°feels 58°
78 °
Mount Joy, Friday, 14 August
Overcast. High 78°, low 57°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity36%
Visibility—
Dew point47°
Sat, 1577° / 54°0
Morning65°feels 64°
Afternoon74°feels 73°
Evening64°feels 63°
Overnight59°feels 58°
77 °
Mount Joy, Saturday, 15 August
Mostly clear. High 77°, low 54°.
Pressure30.15 inHg
Wind13.4 mph N
Humidity34%
Visibility—
Dew point44°
Sun, 1675° / 53°0
Morning65°feels 64°
Afternoon73°feels 73°
Evening65°feels 64°
Overnight63°feels 62°
75 °
Mount Joy, Sunday, 16 August
Overcast. High 75°, low 53°.
Pressure30.18 inHg
Wind4 mph N
Humidity42%
Visibility—
Dew point48°
Mon, 1765° / 59°0.09
Morning62°feels 63°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight60°feels 60°
65 °
Mount Joy, Monday, 17 August
Light rain. High 65°, low 59°.
Pressure29.91 inHg
Wind6.5 mph N
Humidity98%
Visibility—
Dew point64°
Tue, 1883° / 57°0
Morning68°feels 67°
Afternoon81°feels 80°
Evening69°feels 69°
Overnight65°feels 64°
83 °
Mount Joy, Tuesday, 18 August
Overcast. High 83°, low 57°.
Pressure29.94 inHg
Wind7.1 mph N
Humidity37%
Visibility—
Dew point51°
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 Mount Joy, NJ 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.