10-day forecast for Welsh Run, PA: 52° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Sunday, August 9
89° · 0.27 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 69°0.03
Morning75°feels 75°
Afternoon84°feels 83°
Evening81°feels 84°
Overnight71°feels 72°
88 °
Welsh Run, Monday, 10 August
Light rain. High 88°, low 69°.
Pressure30.00 inHg
Wind8.6 mph W
Humidity48%
Visibility6.2 mi
Dew point65°
Tue, 1189° / 66°0.27
Morning70°feels 71°
Afternoon87°feels 88°
Evening77°feels 77°
Overnight72°feels 73°
89 °
Welsh Run, Tuesday, 11 August
Heavy rain. High 89°, low 66°.
Pressure29.94 inHg
Wind9.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point64°
Wed, 1287° / 68°0.23
Morning71°feels 72°
Afternoon83°feels 85°
Evening73°feels 74°
Overnight70°feels 70°
87 °
Welsh Run, Wednesday, 12 August
Light rain. High 87°, low 68°.
Pressure29.85 inHg
Wind3.5 mph W
Humidity76%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 67°0.01
Morning71°feels 72°
Afternoon81°feels 80°
Evening71°feels 71°
Overnight69°feels 70°
83 °
Welsh Run, Thursday, 13 August
Light rain. High 83°, low 67°.
Pressure29.88 inHg
Wind16.4 mph NW
Humidity30%
Visibility—
Dew point47°
Fri, 1470° / 59°0
Morning65°feels 64°
Afternoon64°feels 63°
Evening63°feels 63°
Overnight61°feels 60°
70 °
Welsh Run, Friday, 14 August
Overcast. High 70°, low 59°.
Pressure30.09 inHg
Wind6.7 mph SW
Humidity76%
Visibility—
Dew point56°
Sat, 1579° / 54°0
Morning65°feels 64°
Afternoon75°feels 74°
Evening65°feels 64°
Overnight59°feels 58°
79 °
Welsh Run, Saturday, 15 August
Overcast. High 79°, low 54°.
Pressure30.21 inHg
Wind10.2 mph N
Humidity34%
Visibility—
Dew point44°
Sun, 1667° / 52°0.04
Morning59°feels 58°
Afternoon60°feels 60°
Evening63°feels 63°
Overnight62°feels 62°
67 °
Welsh Run, Sunday, 16 August
Light rain. High 67°, low 52°.
Pressure30.18 inHg
Wind4.4 mph N
Humidity86%
Visibility—
Dew point55°
Mon, 1782° / 61°0
Morning68°feels 68°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight63°feels 63°
82 °
Welsh Run, Monday, 17 August
Overcast. High 82°, low 61°.
Pressure29.91 inHg
Wind12.2 mph NW
Humidity55%
Visibility—
Dew point59°
Tue, 1885° / 59°0
Morning70°feels 69°
Afternoon82°feels 81°
Evening72°feels 72°
Overnight67°feels 67°
85 °
Welsh Run, Tuesday, 18 August
Partly cloudy. High 85°, low 59°.
Pressure29.97 inHg
Wind7.1 mph W
Humidity33%
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 Welsh 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.