10-day forecast for Big Run, PA: 35° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Saturday, October 31
60°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2361° / 39°0
Morning40°feels 35°
Afternoon60°feels 58°
Evening45°feels 42°
Overnight41°feels 39°
61 °
Big Run, Friday, 23 October
Clear. High 61°, low 39°.
Pressure30.39 inHg
Wind4.9 mph E
Humidity61%
Visibility6.2 mi
Dew point39°
Sat, 2458° / 35°0
Morning35°feels 30°
Afternoon58°feels 55°
Evening45°feels 42°
Overnight39°feels 35°
58 °
Big Run, Saturday, 24 October
Clear. High 58°, low 35°.
Pressure30.50 inHg
Wind6.4 mph SE
Humidity42%
Visibility6.2 mi
Dew point32°
Sun, 2560° / 36°0
Morning36°feels 31°
Afternoon60°feels 58°
Evening49°feels 49°
Overnight39°feels 34°
60 °
Big Run, Sunday, 25 October
Clear. High 60°, low 36°.
Pressure30.50 inHg
Wind4.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 2663° / 40°0
Morning44°feels 44°
Afternoon56°feels 55°
Evening61°feels 60°
Overnight41°feels 41°
63 °
Big Run, Monday, 26 October
Clear. High 63°, low 40°.
Pressure30.42 inHg
Wind6.8 mph W
Humidity69%
Visibility—
Dew point43°
Tue, 2758° / 41°0
Morning45°feels 42°
Afternoon53°feels 50°
Evening56°feels 54°
Overnight46°feels 44°
58 °
Big Run, Tuesday, 27 October
Clear. High 58°, low 41°.
Pressure30.42 inHg
Wind5.5 mph NE
Humidity63%
Visibility—
Dew point38°
Wed, 2860° / 45°0.03
Morning49°feels 47°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight50°feels 49°
60 °
Big Run, Wednesday, 28 October
Light rain. High 60°, low 45°.
Pressure30.24 inHg
Wind5.7 mph SW
Humidity76%
Visibility—
Dew point47°
Thu, 2962° / 49°0.02
Morning53°feels 53°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight52°feels 51°
62 °
Big Run, Thursday, 29 October
Light rain. High 62°, low 49°.
Pressure30.15 inHg
Wind7.1 mph W
Humidity90%
Visibility—
Dew point52°
Fri, 3063° / 47°0
Morning50°feels 50°
Afternoon58°feels 57°
Evening59°feels 59°
Overnight53°feels 52°
63 °
Big Run, Friday, 30 October
Overcast. High 63°, low 47°.
Pressure30.15 inHg
Wind5.6 mph SE
Humidity73%
Visibility—
Dew point47°
Sat, 3168° / 51°0
Morning55°feels 54°
Afternoon63°feels 62°
Evening63°feels 62°
Overnight57°feels 56°
68 °
Big Run, Saturday, 31 October
Overcast. High 68°, low 51°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity66%
Visibility—
Dew point49°
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 Big Run, 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.