10-day forecast for Main, PA: 36° to 71°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, October 10
58° · 0.82 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1070° / 42°0
Morning45°feels 42°
Afternoon70°feels 69°
Evening56°feels 55°
Overnight45°feels 45°
70 °
Main, Saturday, 10 October
Overcast. High 70°, low 42°.
Pressure30.45 inHg
Wind5.2 mph E
Humidity50%
Visibility6.2 mi
Dew point45°
Sun, 1158° / 53°0.82
Morning53°feels 53°
Afternoon55°feels 54°
Evening55°feels 55°
Overnight53°feels 52°
58 °
Main, Sunday, 11 October
Heavy rain. High 58°, low 53°.
Pressure30.24 inHg
Wind11 mph E
Humidity96%
Visibility1.4 mi
Dew point54°
Mon, 1268° / 54°0.13
Morning56°feels 56°
Afternoon68°feels 67°
Evening58°feels 58°
Overnight55°feels 55°
68 °
Main, Monday, 12 October
Light rain. High 68°, low 54°.
Pressure29.77 inHg
Wind11 mph N
Humidity71%
Visibility6.2 mi
Dew point57°
Tue, 1371° / 52°0.24
Morning56°feels 56°
Afternoon68°feels 68°
Evening69°feels 70°
Overnight52°feels 52°
71 °
Main, Tuesday, 13 October
Light rain. High 71°, low 52°.
Pressure29.83 inHg
Wind5.5 mph NW
Humidity79%
Visibility—
Dew point58°
Wed, 1464° / 47°0
Morning59°feels 59°
Afternoon61°feels 60°
Evening61°feels 60°
Overnight49°feels 48°
64 °
Main, Wednesday, 14 October
Overcast. High 64°, low 47°.
Pressure30.00 inHg
Wind6.6 mph NW
Humidity73%
Visibility—
Dew point51°
Thu, 1559° / 36°0
Morning41°feels 40°
Afternoon52°feels 50°
Evening55°feels 53°
Overnight45°feels 43°
59 °
Main, Thursday, 15 October
Overcast. High 59°, low 36°.
Pressure30.30 inHg
Wind5.9 mph SE
Humidity49%
Visibility—
Dew point31°
Fri, 1670° / 51°0.05
Morning55°feels 54°
Afternoon63°feels 62°
Evening69°feels 69°
Overnight61°feels 61°
70 °
Main, Friday, 16 October
Light rain. High 70°, low 51°.
Pressure30.06 inHg
Wind13 mph S
Humidity76%
Visibility—
Dew point52°
Sat, 1763° / 48°0.02
Morning54°feels 52°
Afternoon54°feels 51°
Evening53°feels 51°
Overnight49°feels 48°
63 °
Main, Saturday, 17 October
Light rain. High 63°, low 48°.
Pressure30.12 inHg
Wind9.4 mph W
Humidity50%
Visibility—
Dew point35°
Sun, 1855° / 39°0.13
Morning46°feels 44°
Afternoon50°feels 47°
Evening51°feels 49°
Overnight40°feels 40°
55 °
Main, Sunday, 18 October
Light rain. High 55°, low 39°.
Pressure30.27 inHg
Wind8 mph N
Humidity66%
Visibility—
Dew point38°
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 Main, 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.