10-day forecast for Sylvan, PA: 34° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, October 30
58°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2361° / 38°0
Morning43°feels 40°
Afternoon61°feels 59°
Evening44°feels 42°
Overnight43°feels 38°
61 °
Sylvan, Friday, 23 October
Clear. High 61°, low 38°.
Pressure30.36 inHg
Wind5.3 mph NE
Humidity51%
Visibility6.2 mi
Dew point39°
Sat, 2458° / 34°0
Morning36°feels 36°
Afternoon57°feels 54°
Evening46°feels 46°
Overnight36°feels 36°
58 °
Sylvan, Saturday, 24 October
Clear. High 58°, low 34°.
Pressure30.53 inHg
Wind4.4 mph SE
Humidity43%
Visibility6.2 mi
Dew point33°
Sun, 2559° / 37°0
Morning38°feels 38°
Afternoon59°feels 56°
Evening47°feels 47°
Overnight40°feels 40°
59 °
Sylvan, Sunday, 25 October
Clear. High 59°, low 37°.
Pressure30.56 inHg
Wind3.6 mph S
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 2667° / 35°0
Morning35°feels 35°
Afternoon67°feels 65°
Evening54°feels 52°
Overnight44°feels 44°
67 °
Sylvan, Monday, 26 October
Clear. High 67°, low 35°.
Pressure30.36 inHg
Wind2 mph NW
Humidity53%
Visibility6.2 mi
Dew point43°
Tue, 2759° / 44°0
Morning51°feels 48°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight45°feels 44°
59 °
Sylvan, Tuesday, 27 October
Clear. High 59°, low 44°.
Pressure30.42 inHg
Wind7.4 mph N
Humidity57%
Visibility—
Dew point38°
Wed, 2861° / 41°0
Morning43°feels 43°
Afternoon52°feels 50°
Evening59°feels 58°
Overnight48°feels 48°
61 °
Sylvan, Wednesday, 28 October
Overcast. High 61°, low 41°.
Pressure30.39 inHg
Wind9.2 mph S
Humidity85%
Visibility—
Dew point44°
Thu, 2969° / 47°0
Morning52°feels 51°
Afternoon60°feels 59°
Evening66°feels 65°
Overnight53°feels 53°
69 °
Sylvan, Thursday, 29 October
Partly cloudy. High 69°, low 47°.
Pressure30.27 inHg
Wind4.6 mph S
Humidity72%
Visibility—
Dew point48°
Fri, 3069° / 51°0
Morning55°feels 54°
Afternoon64°feels 63°
Evening66°feels 65°
Overnight54°feels 53°
69 °
Sylvan, Friday, 30 October
Overcast. High 69°, low 51°.
Pressure30.15 inHg
Wind5.9 mph S
Humidity63%
Visibility—
Dew point49°
Sat, 3166° / 51°0
Morning54°feels 53°
Afternoon61°feels 60°
Evening65°feels 64°
Overnight56°feels 55°
66 °
Sylvan, Saturday, 31 October
Overcast. High 66°, low 51°.
Pressure30.09 inHg
Wind4 mph SW
Humidity68%
Visibility—
Dew point48°
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.