10-day forecast for Harmarville, PA: 34° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Tuesday, November 3
64° · 0.39 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3159° / 36°0
Morning36°feels 33°
Afternoon59°feels 57°
Evening47°feels 46°
Overnight38°feels 38°
59 °
Harmarville, Saturday, 31 October
Overcast. High 59°, low 36°.
Pressure30.50 inHg
Wind4.1 mph E
Humidity59%
Visibility6.2 mi
Dew point39°
Sun, 0166° / 51°0
Morning51°feels 48°
Afternoon66°feels 64°
Evening56°feels 55°
Overnight51°feels 49°
66 °
Harmarville, Sunday, 1 November
Overcast. High 66°, low 51°.
Pressure30.45 inHg
Wind4.3 mph S
Humidity48%
Visibility6.2 mi
Dew point42°
Mon, 0268° / 47°0
Morning47°feels 45°
Afternoon68°feels 66°
Evening57°feels 55°
Overnight50°feels 49°
68 °
Harmarville, Monday, 2 November
Clear. High 68°, low 47°.
Pressure30.33 inHg
Wind4 mph S
Humidity48%
Visibility6.2 mi
Dew point43°
Tue, 0370° / 48°0
Morning54°feels 52°
Afternoon68°feels 67°
Evening59°feels 57°
Overnight53°feels 52°
70 °
Harmarville, Tuesday, 3 November
Overcast. High 70°, low 48°.
Pressure30.15 inHg
Wind7.9 mph SE
Humidity40%
Visibility—
Dew point42°
Wed, 0468° / 48°0
Morning54°feels 53°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight59°feels 58°
68 °
Harmarville, Wednesday, 4 November
Partly cloudy. High 68°, low 48°.
Pressure29.97 inHg
Wind8.9 mph SE
Humidity43%
Visibility—
Dew point42°
Thu, 0564° / 56°0.39
Morning62°feels 62°
Afternoon62°feels 62°
Evening56°feels 56°
Overnight57°feels 57°
64 °
Harmarville, Thursday, 5 November
Rain. High 64°, low 56°.
Pressure29.56 inHg
Wind11.3 mph SE
Humidity87%
Visibility—
Dew point59°
Fri, 0656° / 42°0.08
Morning54°feels 54°
Afternoon50°feels 48°
Evening46°feels 40°
Overnight45°feels 40°
56 °
Harmarville, Friday, 6 November
Light rain. High 56°, low 42°.
Pressure29.80 inHg
Wind13.9 mph NW
Humidity85%
Visibility—
Dew point47°
Sat, 0749° / 34°0
Morning38°feels 35°
Afternoon48°feels 46°
Evening41°feels 39°
Overnight38°feels 37°
49 °
Harmarville, Saturday, 7 November
Partly cloudy. High 49°, low 34°.
Pressure30.30 inHg
Wind7.6 mph NW
Humidity37%
Visibility—
Dew point22°
Sun, 0845° / 35°0.11
Morning38°feels 38°
Afternoon44°feels 43°
Evening38°feels 38°
Overnight38°feels 38°
45 °
Harmarville, Sunday, 8 November
Light rain. High 45°, low 35°.
Pressure30.18 inHg
Wind3.5 mph W
Humidity52%
Visibility—
Dew point27°
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 Harmarville, 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.