10-day forecast for Big Run, PA: 33° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Friday, October 30
63° · 1.38 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2462° / 33°0
Morning34°feels 29°
Afternoon61°feels 59°
Evening45°feels 41°
Overnight36°feels 31°
62 °
Big Run, Saturday, 24 October
Clear. High 62°, low 33°.
Pressure30.50 inHg
Wind6.2 mph SE
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 2561° / 36°0
Morning36°feels 32°
Afternoon60°feels 58°
Evening49°feels 49°
Overnight40°feels 35°
61 °
Big Run, Sunday, 25 October
Clear. High 61°, low 36°.
Pressure30.50 inHg
Wind4 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 2663° / 40°0
Morning41°feels 38°
Afternoon63°feels 61°
Evening53°feels 52°
Overnight41°feels 39°
63 °
Big Run, Monday, 26 October
Clear. High 63°, low 40°.
Pressure30.36 inHg
Wind6.3 mph W
Humidity63%
Visibility6.2 mi
Dew point46°
Tue, 2759° / 44°0
Morning51°feels 49°
Afternoon55°feels 52°
Evening57°feels 54°
Overnight49°feels 48°
59 °
Big Run, Tuesday, 27 October
Clear. High 59°, low 44°.
Pressure30.39 inHg
Wind5.9 mph E
Humidity59%
Visibility—
Dew point39°
Wed, 2861° / 44°0
Morning47°feels 43°
Afternoon55°feels 53°
Evening58°feels 56°
Overnight48°feels 45°
61 °
Big Run, Wednesday, 28 October
Overcast. High 61°, low 44°.
Pressure30.30 inHg
Wind11 mph SE
Humidity64%
Visibility—
Dew point41°
Thu, 2966° / 46°0
Morning50°feels 49°
Afternoon59°feels 58°
Evening62°feels 61°
Overnight50°feels 49°
66 °
Big Run, Thursday, 29 October
Clear. High 66°, low 46°.
Pressure30.39 inHg
Wind5.6 mph SE
Humidity75%
Visibility—
Dew point49°
Fri, 3066° / 48°0
Morning51°feels 50°
Afternoon60°feels 59°
Evening62°feels 62°
Overnight52°feels 51°
66 °
Big Run, Friday, 30 October
Overcast. High 66°, low 48°.
Pressure30.30 inHg
Wind5.9 mph SW
Humidity71%
Visibility—
Dew point48°
Sat, 3165° / 52°0.16
Morning55°feels 54°
Afternoon57°feels 56°
Evening59°feels 59°
Overnight57°feels 57°
65 °
Big Run, Saturday, 31 October
Light rain. High 65°, low 52°.
Pressure30.21 inHg
Wind6.6 mph S
Humidity83%
Visibility—
Dew point51°
Sun, 0163° / 58°1.38
Morning61°feels 61°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight59°feels 59°
63 °
Big Run, Sunday, 1 November
Heavy rain. High 63°, low 58°.
Pressure29.88 inHg
Wind9.5 mph S
Humidity95%
Visibility—
Dew point60°
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.