10-day forecast for Sylvan, PA: 41° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 29
67° · 0.78 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3071° / 48°0
Morning54°feels 54°
Afternoon71°feels 69°
Evening52°feels 50°
Overnight51°feels 50°
71 °
Sylvan, Friday, 30 October
Clear. High 71°, low 48°.
Pressure30.18 inHg
Wind10.6 mph NW
Humidity49%
Visibility6.2 mi
Dew point45°
Sat, 3159° / 41°0
Morning41°feels 38°
Afternoon58°feels 56°
Evening52°feels 50°
Overnight43°feels 42°
59 °
Sylvan, Saturday, 31 October
Overcast. High 59°, low 41°.
Pressure30.47 inHg
Wind0.9 mph N
Humidity57%
Visibility6.2 mi
Dew point40°
Sun, 0163° / 47°0
Morning48°feels 48°
Afternoon63°feels 61°
Evening52°feels 50°
Overnight48°feels 48°
63 °
Sylvan, Sunday, 1 November
Partly cloudy. High 63°, low 47°.
Pressure30.47 inHg
Wind4.3 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Mon, 0268° / 43°0
Morning48°feels 48°
Afternoon59°feels 57°
Evening64°feels 63°
Overnight46°feels 46°
68 °
Sylvan, Monday, 2 November
Mostly clear. High 68°, low 43°.
Pressure30.36 inHg
Wind5 mph SE
Humidity55%
Visibility—
Dew point40°
Tue, 0368° / 46°0
Morning51°feels 49°
Afternoon61°feels 60°
Evening64°feels 64°
Overnight56°feels 55°
68 °
Sylvan, Tuesday, 3 November
Mostly clear. High 68°, low 46°.
Pressure30.15 inHg
Wind6.8 mph SE
Humidity51%
Visibility—
Dew point41°
Wed, 0462° / 55°0
Morning57°feels 57°
Afternoon58°feels 58°
Evening61°feels 61°
Overnight61°feels 61°
62 °
Sylvan, Wednesday, 4 November
Overcast. High 62°, low 55°.
Pressure30.27 inHg
Wind7.9 mph SE
Humidity90%
Visibility—
Dew point55°
Thu, 0567° / 61°0.78
Morning62°feels 62°
Afternoon64°feels 64°
Evening67°feels 67°
Overnight63°feels 64°
67 °
Sylvan, Thursday, 5 November
Rain. High 67°, low 61°.
Pressure30.03 inHg
Wind18.4 mph SE
Humidity87%
Visibility—
Dew point59°
Fri, 0669° / 53°0.74
Morning63°feels 64°
Afternoon64°feels 64°
Evening63°feels 62°
Overnight55°feels 55°
69 °
Sylvan, Friday, 6 November
Rain. High 69°, low 53°.
Pressure29.68 inHg
Wind12 mph SE
Humidity76%
Visibility—
Dew point56°
Sat, 0755° / 44°0
Morning51°feels 50°
Afternoon51°feels 49°
Evening47°feels 42°
Overnight45°feels 40°
55 °
Sylvan, Saturday, 7 November
Overcast. High 55°, low 44°.
Pressure29.83 inHg
Wind12 mph NW
Humidity80%
Visibility—
Dew point46°
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 Sylvan, 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.