10-day forecast for Merrian, PA: 28° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, October 20
46°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2163° / 34°0
Morning35°feels 30°
Afternoon62°feels 60°
Evening44°feels 40°
Overnight36°feels 31°
63 °
Merrian, Wednesday, 21 October
Clear. High 63°, low 34°.
Pressure30.24 inHg
Wind5.4 mph N
Humidity53%
Visibility6.2 mi
Dew point37°
Thu, 2260° / 36°0
Morning38°feels 32°
Afternoon60°feels 58°
Evening49°feels 44°
Overnight38°feels 33°
60 °
Merrian, Thursday, 22 October
Clear. High 60°, low 36°.
Pressure30.09 inHg
Wind9.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point44°
Fri, 2351° / 36°0
Morning36°feels 30°
Afternoon51°feels 48°
Evening43°feels 38°
Overnight40°feels 35°
51 °
Merrian, Friday, 23 October
Clear. High 51°, low 36°.
Pressure30.39 inHg
Wind9.4 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Sat, 2455° / 32°0
Morning36°feels 32°
Afternoon48°feels 46°
Evening52°feels 49°
Overnight34°feels 30°
55 °
Merrian, Saturday, 24 October
Clear. High 55°, low 32°.
Pressure30.59 inHg
Wind5.5 mph NE
Humidity56%
Visibility—
Dew point30°
Sun, 2562° / 38°0
Morning43°feels 42°
Afternoon54°feels 51°
Evening57°feels 55°
Overnight44°feels 44°
62 °
Merrian, Sunday, 25 October
Clear. High 62°, low 38°.
Pressure30.56 inHg
Wind3.2 mph S
Humidity51%
Visibility—
Dew point33°
Mon, 2665° / 44°0
Morning48°feels 48°
Afternoon59°feels 58°
Evening59°feels 58°
Overnight49°feels 48°
65 °
Merrian, Monday, 26 October
Mostly clear. High 65°, low 44°.
Pressure30.33 inHg
Wind4.6 mph SW
Humidity61%
Visibility—
Dew point44°
Tue, 2764° / 47°0.01
Morning53°feels 52°
Afternoon62°feels 60°
Evening61°feels 59°
Overnight48°feels 44°
64 °
Merrian, Tuesday, 27 October
Light rain. High 64°, low 47°.
Pressure30.09 inHg
Wind11.2 mph NW
Humidity61%
Visibility—
Dew point46°
Wed, 2846° / 31°0
Morning40°feels 34°
Afternoon44°feels 38°
Evening42°feels 38°
Overnight33°feels 32°
46 °
Merrian, Wednesday, 28 October
Overcast. High 46°, low 31°.
Pressure30.24 inHg
Wind11.3 mph NW
Humidity52%
Visibility—
Dew point26°
Thu, 2946° / 28°0
Morning32°feels 27°
Afternoon41°feels 35°
Evening43°feels 38°
Overnight31°feels 27°
46 °
Merrian, Thursday, 29 October
Clear. High 46°, low 28°.
Pressure30.21 inHg
Wind11.6 mph W
Humidity48%
Visibility—
Dew point20°
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.