10-day forecast for Sylvan, PA: 42° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
61° · 1.69 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2866° / 42°0
Morning43°feels 42°
Afternoon66°feels 65°
Evening52°feels 51°
Overnight42°feels 42°
66 °
Sylvan, Wednesday, 28 October
Overcast. High 66°, low 42°.
Pressure30.42 inHg
Wind7.8 mph S
Humidity77%
Visibility6.2 mi
Dew point50°
Thu, 2969° / 44°0
Morning44°feels 44°
Afternoon68°feels 67°
Evening57°feels 56°
Overnight47°feels 47°
69 °
Sylvan, Thursday, 29 October
Clear. High 69°, low 44°.
Pressure30.24 inHg
Wind3.5 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Fri, 3067° / 50°0
Morning50°feels 50°
Afternoon66°feels 66°
Evening55°feels 53°
Overnight52°feels 50°
67 °
Sylvan, Friday, 30 October
Overcast. High 67°, low 50°.
Pressure30.18 inHg
Wind8.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point51°
Sat, 3163° / 42°0
Morning48°feels 47°
Afternoon57°feels 55°
Evening58°feels 57°
Overnight49°feels 48°
63 °
Sylvan, Saturday, 31 October
Overcast. High 63°, low 42°.
Pressure30.39 inHg
Wind5.5 mph SE
Humidity54%
Visibility—
Dew point39°
Sun, 0163° / 48°0.16
Morning51°feels 50°
Afternoon59°feels 57°
Evening59°feels 58°
Overnight54°feels 53°
63 °
Sylvan, Sunday, 1 November
Light rain. High 63°, low 48°.
Pressure30.36 inHg
Wind12 mph S
Humidity66%
Visibility—
Dew point46°
Mon, 0261° / 55°1.69
Morning56°feels 56°
Afternoon57°feels 57°
Evening60°feels 60°
Overnight58°feels 57°
61 °
Sylvan, Monday, 2 November
Heavy rain. High 61°, low 55°.
Pressure29.88 inHg
Wind8.8 mph SE
Humidity98%
Visibility—
Dew point56°
Tue, 0357° / 50°0.11
Morning57°feels 57°
Afternoon56°feels 56°
Evening55°feels 55°
Overnight52°feels 51°
57 °
Sylvan, Tuesday, 3 November
Light rain. High 57°, low 50°.
Pressure30.09 inHg
Wind10.4 mph E
Humidity96%
Visibility—
Dew point56°
Wed, 0451° / 42°0.02
Morning43°feels 39°
Afternoon46°feels 43°
Evening51°feels 50°
Overnight48°feels 48°
51 °
Sylvan, Wednesday, 4 November
Light rain. High 51°, low 42°.
Pressure30.30 inHg
Wind8.6 mph E
Humidity80%
Visibility—
Dew point39°
Thu, 0561° / 50°1.23
Morning54°feels 53°
Afternoon59°feels 59°
Evening59°feels 58°
Overnight50°feels 49°
61 °
Sylvan, Thursday, 5 November
Heavy rain. High 61°, low 50°.
Pressure29.65 inHg
Wind13 mph W
Humidity99%
Visibility—
Dew point57°
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.