10-day forecast for Merrian, PA: 31° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Sunday, November 1
56°
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2666° / 32°0
Morning33°feels 33°
Afternoon66°feels 64°
Evening48°feels 45°
Overnight33°feels 28°
66 °
Merrian, Monday, 26 October
Clear. High 66°, low 32°.
Pressure30.30 inHg
Wind5 mph NW
Humidity60%
Visibility6.2 mi
Dew point44°
Tue, 2756° / 41°0
Morning43°feels 41°
Afternoon56°feels 53°
Evening46°feels 44°
Overnight42°feels 38°
56 °
Merrian, Tuesday, 27 October
Clear. High 56°, low 41°.
Pressure30.39 inHg
Wind4.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point39°
Wed, 2858° / 39°0
Morning40°feels 36°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight40°feels 37°
58 °
Merrian, Wednesday, 28 October
Partly cloudy. High 58°, low 39°.
Pressure30.47 inHg
Wind5.7 mph S
Humidity58%
Visibility6.2 mi
Dew point41°
Thu, 2964° / 47°0
Morning47°feels 43°
Afternoon64°feels 62°
Evening61°feels 60°
Overnight48°feels 44°
64 °
Merrian, Thursday, 29 October
Clear. High 64°, low 47°.
Pressure30.27 inHg
Wind7.5 mph SW
Humidity70%
Visibility6.2 mi
Dew point49°
Fri, 3066° / 48°0.02
Morning53°feels 51°
Afternoon62°feels 61°
Evening63°feels 62°
Overnight51°feels 51°
66 °
Merrian, Friday, 30 October
Light rain. High 66°, low 48°.
Pressure30.18 inHg
Wind6.5 mph W
Humidity58%
Visibility—
Dew point45°
Sat, 3164° / 49°0
Morning55°feels 54°
Afternoon63°feels 62°
Evening60°feels 59°
Overnight55°feels 54°
64 °
Merrian, Saturday, 31 October
Overcast. High 64°, low 49°.
Pressure30.30 inHg
Wind4.7 mph N
Humidity62%
Visibility—
Dew point48°
Sun, 0168° / 51°0
Morning55°feels 54°
Afternoon63°feels 62°
Evening63°feels 62°
Overnight54°feels 53°
68 °
Merrian, Sunday, 1 November
Overcast. High 68°, low 51°.
Pressure30.33 inHg
Wind8.6 mph S
Humidity67%
Visibility—
Dew point50°
Mon, 0261° / 54°0.01
Morning57°feels 57°
Afternoon58°feels 58°
Evening60°feels 60°
Overnight58°feels 58°
61 °
Merrian, Monday, 2 November
Light rain. High 61°, low 54°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity95%
Visibility—
Dew point56°
Tue, 0368° / 55°0.01
Morning57°feels 56°
Afternoon62°feels 62°
Evening64°feels 64°
Overnight57°feels 57°
68 °
Merrian, Tuesday, 3 November
Light rain. High 68°, low 55°.
Pressure30.12 inHg
Wind7.7 mph SW
Humidity85%
Visibility—
Dew point56°
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.