10-day forecast for Merrian, PA: 35° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, October 30
57° · 0.48 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2761° / 37°0
Morning38°feels 38°
Afternoon61°feels 60°
Evening44°feels 42°
Overnight41°feels 36°
61 °
Merrian, Tuesday, 27 October
Mostly clear. High 61°, low 37°.
Pressure30.36 inHg
Wind4.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Wed, 2860° / 42°0
Morning43°feels 39°
Afternoon59°feels 58°
Evening52°feels 51°
Overnight44°feels 40°
60 °
Merrian, Wednesday, 28 October
Partly cloudy. High 60°, low 42°.
Pressure30.42 inHg
Wind6.8 mph S
Humidity61%
Visibility6.2 mi
Dew point43°
Thu, 2964° / 47°0
Morning48°feels 45°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight48°feels 45°
64 °
Merrian, Thursday, 29 October
Overcast. High 64°, low 47°.
Pressure30.24 inHg
Wind8.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point51°
Fri, 3068° / 50°0
Morning50°feels 49°
Afternoon63°feels 62°
Evening64°feels 63°
Overnight51°feels 51°
68 °
Merrian, Friday, 30 October
Clear. High 68°, low 50°.
Pressure30.15 inHg
Wind7.4 mph NW
Humidity61%
Visibility—
Dew point47°
Sat, 3162° / 43°0
Morning47°feels 46°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight50°feels 48°
62 °
Merrian, Saturday, 31 October
Overcast. High 62°, low 43°.
Pressure30.33 inHg
Wind4.2 mph NE
Humidity68%
Visibility—
Dew point44°
Sun, 0161° / 46°0.02
Morning49°feels 48°
Afternoon55°feels 54°
Evening56°feels 56°
Overnight53°feels 53°
61 °
Merrian, Sunday, 1 November
Light rain. High 61°, low 46°.
Pressure30.33 inHg
Wind8.7 mph S
Humidity70%
Visibility—
Dew point44°
Mon, 0257° / 55°0.28
Morning55°feels 55°
Afternoon56°feels 56°
Evening56°feels 56°
Overnight56°feels 56°
57 °
Merrian, Monday, 2 November
Rain. High 57°, low 55°.
Pressure30.06 inHg
Wind4.9 mph S
Humidity98%
Visibility—
Dew point55°
Tue, 0357° / 45°0.48
Morning56°feels 56°
Afternoon56°feels 56°
Evening52°feels 51°
Overnight47°feels 43°
57 °
Merrian, Tuesday, 3 November
Rain. High 57°, low 45°.
Pressure30.00 inHg
Wind10.7 mph E
Humidity94%
Visibility—
Dew point55°
Wed, 0444° / 35°0
Morning40°feels 33°
Afternoon40°feels 33°
Evening42°feels 36°
Overnight39°feels 33°
44 °
Merrian, Wednesday, 4 November
Overcast. High 44°, low 35°.
Pressure30.45 inHg
Wind11.4 mph E
Humidity53%
Visibility—
Dew point24°
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 Merrian, 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.