10-day forecast for Harmar, PA: 36° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Tuesday, October 13
69° · 0.81 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1472° / 56°0.04
Morning62°feels 62°
Afternoon69°feels 69°
Evening65°feels 65°
Overnight65°feels 65°
72 °
Harmar, Wednesday, 14 October
Light rain. High 72°, low 56°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity80%
Visibility6.2 mi
Dew point66°
Thu, 1568° / 52°0.01
Morning52°feels 51°
Afternoon65°feels 65°
Evening61°feels 62°
Overnight53°feels 52°
68 °
Harmar, Thursday, 15 October
Light rain. High 68°, low 52°.
Pressure30.18 inHg
Wind6.8 mph E
Humidity67%
Visibility6.2 mi
Dew point50°
Fri, 1669° / 47°0.81
Morning66°feels 67°
Afternoon57°feels 57°
Evening51°feels 50°
Overnight67°feels 69°
69 °
Harmar, Friday, 16 October
Rain. High 69°, low 47°.
Pressure29.68 inHg
Wind16.7 mph NW
Humidity97%
Visibility1.9 mi
Dew point59°
Sat, 1749° / 39°0
Morning40°feels 34°
Afternoon47°feels 42°
Evening42°feels 38°
Overnight45°feels 39°
49 °
Harmar, Saturday, 17 October
Light rain. High 49°, low 39°.
Pressure30.42 inHg
Wind14.5 mph NW
Humidity51%
Visibility—
Dew point30°
Sun, 1859° / 36°0
Morning43°feels 38°
Afternoon56°feels 54°
Evening48°feels 47°
Overnight44°feels 41°
59 °
Harmar, Sunday, 18 October
Clear. High 59°, low 36°.
Pressure30.45 inHg
Wind6.8 mph SW
Humidity44%
Visibility—
Dew point33°
Mon, 1960° / 43°0
Morning47°feels 46°
Afternoon57°feels 55°
Evening53°feels 52°
Overnight51°feels 49°
60 °
Harmar, Monday, 19 October
Overcast. High 60°, low 43°.
Pressure30.39 inHg
Wind4.2 mph SE
Humidity52%
Visibility—
Dew point38°
Tue, 2064° / 49°0
Morning53°feels 52°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight53°feels 51°
64 °
Harmar, Tuesday, 20 October
Overcast. High 64°, low 49°.
Pressure30.39 inHg
Wind3.6 mph E
Humidity48%
Visibility—
Dew point42°
Wed, 2169° / 54°0
Morning58°feels 56°
Afternoon67°feels 65°
Evening56°feels 55°
Overnight54°feels 53°
69 °
Harmar, Wednesday, 21 October
Partly cloudy. High 69°, low 54°.
Pressure30.33 inHg
Wind3.8 mph E
Humidity47%
Visibility—
Dew point46°
Thu, 2270° / 51°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening59°feels 59°
Overnight56°feels 55°
70 °
Harmar, Thursday, 22 October
Mostly clear. High 70°, low 51°.
Pressure30.27 inHg
Wind4.1 mph SE
Humidity50%
Visibility—
Dew point48°
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 Harmar, 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.