10-day forecast for Sylvan, PA: 34° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Saturday, October 31
59° · 0.17 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2461° / 34°0
Morning37°feels 37°
Afternoon61°feels 59°
Evening47°feels 47°
Overnight37°feels 37°
61 °
Sylvan, Saturday, 24 October
Clear. High 61°, low 34°.
Pressure30.50 inHg
Wind4.3 mph SE
Humidity47%
Visibility6.2 mi
Dew point36°
Sun, 2560° / 38°0
Morning38°feels 38°
Afternoon59°feels 56°
Evening48°feels 48°
Overnight41°feels 41°
60 °
Sylvan, Sunday, 25 October
Clear. High 60°, low 38°.
Pressure30.56 inHg
Wind3 mph S
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 2667° / 36°0
Morning36°feels 36°
Afternoon67°feels 66°
Evening54°feels 52°
Overnight45°feels 45°
67 °
Sylvan, Monday, 26 October
Clear. High 67°, low 36°.
Pressure30.36 inHg
Wind2.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 2762° / 46°0
Morning51°feels 49°
Afternoon57°feels 55°
Evening59°feels 57°
Overnight51°feels 49°
62 °
Sylvan, Tuesday, 27 October
Clear. High 62°, low 46°.
Pressure30.39 inHg
Wind6.4 mph N
Humidity54%
Visibility—
Dew point39°
Wed, 2858° / 41°0
Morning44°feels 42°
Afternoon53°feels 51°
Evening56°feels 55°
Overnight46°feels 45°
58 °
Sylvan, Wednesday, 28 October
Overcast. High 58°, low 41°.
Pressure30.45 inHg
Wind7.2 mph SE
Humidity70%
Visibility—
Dew point41°
Thu, 2964° / 43°0
Morning47°feels 47°
Afternoon57°feels 56°
Evening62°feels 61°
Overnight49°feels 48°
64 °
Sylvan, Thursday, 29 October
Overcast. High 64°, low 43°.
Pressure30.45 inHg
Wind5.8 mph S
Humidity76%
Visibility—
Dew point46°
Fri, 3069° / 47°0
Morning51°feels 50°
Afternoon60°feels 59°
Evening65°feels 64°
Overnight52°feels 51°
69 °
Sylvan, Friday, 30 October
Overcast. High 69°, low 47°.
Pressure30.27 inHg
Wind4 mph SW
Humidity71%
Visibility—
Dew point48°
Sat, 3169° / 52°0
Morning56°feels 55°
Afternoon63°feels 62°
Evening64°feels 63°
Overnight55°feels 54°
69 °
Sylvan, Saturday, 31 October
Overcast. High 69°, low 52°.
Pressure30.30 inHg
Wind5.1 mph SE
Humidity64%
Visibility—
Dew point49°
Sun, 0159° / 53°0.17
Morning55°feels 54°
Afternoon58°feels 57°
Evening58°feels 59°
Overnight58°feels 58°
59 °
Sylvan, Sunday, 1 November
Light rain. High 59°, low 53°.
Pressure30.21 inHg
Wind3.5 mph E
Humidity87%
Visibility—
Dew point53°
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.