10-day forecast for Slab, PA: 34° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Tuesday, October 27
49° · 0.11 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2165° / 40°0
Morning42°feels 37°
Afternoon64°feels 63°
Evening48°feels 44°
Overnight41°feels 37°
65 °
Slab, Wednesday, 21 October
Clear. High 65°, low 40°.
Pressure30.21 inHg
Wind8.4 mph N
Humidity53%
Visibility6.2 mi
Dew point39°
Thu, 2264° / 38°0
Morning42°feels 36°
Afternoon61°feels 59°
Evening55°feels 53°
Overnight38°feels 32°
64 °
Slab, Thursday, 22 October
Clear. High 64°, low 38°.
Pressure30.09 inHg
Wind11.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point40°
Fri, 2354° / 41°0
Morning41°feels 35°
Afternoon54°feels 51°
Evening46°feels 43°
Overnight45°feels 40°
54 °
Slab, Friday, 23 October
Partly cloudy. High 54°, low 41°.
Pressure30.39 inHg
Wind9.9 mph N
Humidity50%
Visibility6.2 mi
Dew point32°
Sat, 2457° / 38°0
Morning38°feels 35°
Afternoon57°feels 54°
Evening55°feels 52°
Overnight40°feels 37°
57 °
Slab, Saturday, 24 October
Clear. High 57°, low 38°.
Pressure30.56 inHg
Wind1.2 mph N
Humidity53%
Visibility6.2 mi
Dew point36°
Sun, 2563° / 40°0
Morning44°feels 42°
Afternoon57°feels 55°
Evening59°feels 57°
Overnight45°feels 42°
63 °
Slab, Sunday, 25 October
Clear. High 63°, low 40°.
Pressure30.53 inHg
Wind6.2 mph SW
Humidity52%
Visibility—
Dew point36°
Mon, 2666° / 44°0
Morning49°feels 46°
Afternoon60°feels 58°
Evening61°feels 60°
Overnight49°feels 48°
66 °
Slab, Monday, 26 October
Partly cloudy. High 66°, low 44°.
Pressure30.36 inHg
Wind6.9 mph SW
Humidity56%
Visibility—
Dew point42°
Tue, 2770° / 48°0.02
Morning53°feels 51°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight51°feels 50°
70 °
Slab, Tuesday, 27 October
Light rain. High 70°, low 48°.
Pressure30.12 inHg
Wind18.2 mph NW
Humidity53%
Visibility—
Dew point44°
Wed, 2849° / 36°0.11
Morning42°feels 35°
Afternoon44°feels 38°
Evening46°feels 42°
Overnight38°feels 33°
49 °
Slab, Wednesday, 28 October
Light rain. High 49°, low 36°.
Pressure30.33 inHg
Wind14.9 mph NW
Humidity58%
Visibility—
Dew point29°
Thu, 2953° / 34°0
Morning38°feels 35°
Afternoon48°feels 45°
Evening50°feels 46°
Overnight39°feels 35°
53 °
Slab, Thursday, 29 October
Clear. High 53°, low 34°.
Pressure30.30 inHg
Wind10.1 mph SW
Humidity44%
Visibility—
Dew point25°
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 Slab, 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.