10-day forecast for Main, PA: 38° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, October 16
75° · 0.64 in
Worst day: Tuesday, October 13
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, 1160° / 51°0.2
Morning54°feels 53°
Afternoon60°feels 60°
Evening56°feels 56°
Overnight51°feels 50°
60 °
Main, Sunday, 11 October
Rain. High 60°, low 51°.
Pressure30.27 inHg
Wind11.1 mph E
Humidity90%
Visibility6.2 mi
Dew point54°
Mon, 1271° / 54°0.02
Morning57°feels 57°
Afternoon71°feels 71°
Evening60°feels 60°
Overnight55°feels 55°
71 °
Main, Monday, 12 October
Light rain. High 71°, low 54°.
Pressure29.77 inHg
Wind5.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point58°
Tue, 1375° / 52°0.64
Morning55°feels 55°
Afternoon65°feels 65°
Evening73°feels 73°
Overnight52°feels 52°
75 °
Main, Tuesday, 13 October
Rain. High 75°, low 52°.
Pressure29.83 inHg
Wind8.1 mph SW
Humidity90%
Visibility—
Dew point59°
Wed, 1462° / 46°0.01
Morning58°feels 57°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight48°feels 48°
62 °
Main, Wednesday, 14 October
Light rain. High 62°, low 46°.
Pressure29.94 inHg
Wind10.7 mph NW
Humidity67%
Visibility—
Dew point48°
Thu, 1566° / 42°0
Morning47°feels 46°
Afternoon59°feels 57°
Evening63°feels 61°
Overnight54°feels 53°
66 °
Main, Thursday, 15 October
Mostly clear. High 66°, low 42°.
Pressure30.21 inHg
Wind5.4 mph S
Humidity60%
Visibility—
Dew point42°
Fri, 1674° / 53°0
Morning56°feels 55°
Afternoon66°feels 66°
Evening72°feels 73°
Overnight62°feels 62°
74 °
Main, Friday, 16 October
Clear. High 74°, low 53°.
Pressure30.12 inHg
Wind9.1 mph SW
Humidity71%
Visibility—
Dew point53°
Sat, 1767° / 45°0.01
Morning64°feels 64°
Afternoon65°feels 65°
Evening54°feels 52°
Overnight48°feels 44°
67 °
Main, Saturday, 17 October
Light rain. High 67°, low 45°.
Pressure30.03 inHg
Wind12.8 mph NW
Humidity76%
Visibility—
Dew point59°
Sun, 1854° / 38°0
Morning41°feels 37°
Afternoon48°feels 45°
Evening51°feels 49°
Overnight40°feels 40°
54 °
Main, Sunday, 18 October
Clear. High 54°, low 38°.
Pressure30.50 inHg
Wind7.7 mph NE
Humidity48%
Visibility—
Dew point28°
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.