10-day forecast for Harmonyville, PA: 53° to 86°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
70° · 0.13 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 69°0
Morning72°feels 72°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight71°feels 71°
84 °
Harmonyville, Monday, 10 August
Clear. High 84°, low 69°.
Pressure29.97 inHg
Wind7.2 mph W
Humidity45%
Visibility6.2 mi
Dew point63°
Tue, 1185° / 69°0
Morning70°feels 70°
Afternoon84°feels 85°
Evening75°feels 76°
Overnight73°feels 73°
85 °
Harmonyville, Tuesday, 11 August
Overcast. High 85°, low 69°.
Pressure29.88 inHg
Wind10.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point67°
Wed, 1281° / 63°0.03
Morning68°feels 68°
Afternoon81°feels 82°
Evening75°feels 76°
Overnight66°feels 67°
81 °
Harmonyville, Wednesday, 12 August
Light rain. High 81°, low 63°.
Pressure29.83 inHg
Wind2.6 mph S
Humidity58%
Visibility6.2 mi
Dew point61°
Thu, 1380° / 63°0
Morning70°feels 71°
Afternoon78°feels 78°
Evening69°feels 67°
Overnight68°feels 69°
80 °
Harmonyville, Thursday, 13 August
Overcast. High 80°, low 63°.
Pressure29.83 inHg
Wind14.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point60°
Fri, 1471° / 57°0
Morning64°feels 64°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight58°feels 58°
71 °
Harmonyville, Friday, 14 August
Overcast. High 71°, low 57°.
Pressure30.03 inHg
Wind12.8 mph SW
Humidity45%
Visibility—
Dew point48°
Sat, 1573° / 53°0
Morning62°feels 60°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight57°feels 56°
73 °
Harmonyville, Saturday, 15 August
Partly cloudy. High 73°, low 53°.
Pressure30.18 inHg
Wind13.5 mph N
Humidity37%
Visibility—
Dew point43°
Sun, 1672° / 53°0
Morning62°feels 61°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight62°feels 60°
72 °
Harmonyville, Sunday, 16 August
Light rain. High 72°, low 53°.
Pressure30.15 inHg
Wind4.9 mph SW
Humidity52%
Visibility—
Dew point51°
Mon, 1770° / 58°0.13
Morning62°feels 63°
Afternoon65°feels 66°
Evening65°feels 65°
Overnight60°feels 60°
70 °
Harmonyville, Monday, 17 August
Light rain. High 70°, low 58°.
Pressure29.91 inHg
Wind8.5 mph N
Humidity91%
Visibility—
Dew point62°
Tue, 1880° / 57°0
Morning67°feels 66°
Afternoon78°feels 78°
Evening67°feels 67°
Overnight64°feels 63°
80 °
Harmonyville, Tuesday, 18 August
Overcast. High 80°, low 57°.
Pressure29.97 inHg
Wind6.6 mph NW
Humidity39%
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 Harmonyville, PA 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.