10-day forecast for Dieffenbach, PA: 51° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, August 10
85° · 0.42 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 68°0
Morning72°feels 73°
Afternoon84°feels 84°
Evening77°feels 78°
Overnight70°feels 71°
85 °
Dieffenbach, Monday, 10 August
Light rain. High 85°, low 68°.
Pressure30.00 inHg
Wind4.3 mph SW
Humidity70%
Visibility6.2 mi
Dew point64°
Tue, 1189° / 68°0.09
Morning72°feels 73°
Afternoon87°feels 89°
Evening78°feels 78°
Overnight70°feels 72°
89 °
Dieffenbach, Tuesday, 11 August
Rain. High 89°, low 68°.
Pressure29.91 inHg
Wind5.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1285° / 67°0.42
Morning68°feels 70°
Afternoon81°feels 84°
Evening74°feels 75°
Overnight68°feels 70°
85 °
Dieffenbach, Wednesday, 12 August
Rain. High 85°, low 67°.
Pressure29.74 inHg
Wind2.9 mph N
Humidity91%
Visibility6.2 mi
Dew point69°
Thu, 1378° / 58°0
Morning69°feels 69°
Afternoon76°feels 75°
Evening65°feels 64°
Overnight66°feels 67°
78 °
Dieffenbach, Thursday, 13 August
Light rain. High 78°, low 58°.
Pressure29.83 inHg
Wind10.5 mph NW
Humidity33%
Visibility—
Dew point45°
Fri, 1476° / 51°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight56°feels 56°
76 °
Dieffenbach, Friday, 14 August
Clear. High 76°, low 51°.
Pressure30.03 inHg
Wind10.1 mph N
Humidity34%
Visibility—
Dew point44°
Sat, 1577° / 52°0
Morning64°feels 63°
Afternoon76°feels 75°
Evening65°feels 64°
Overnight58°feels 58°
77 °
Dieffenbach, Saturday, 15 August
Clear. High 77°, low 52°.
Pressure30.18 inHg
Wind10.8 mph N
Humidity38%
Visibility—
Dew point47°
Sun, 1679° / 52°0
Morning64°feels 63°
Afternoon76°feels 76°
Evening65°feels 65°
Overnight60°feels 59°
79 °
Dieffenbach, Sunday, 16 August
Overcast. High 79°, low 52°.
Pressure30.18 inHg
Wind3.2 mph SW
Humidity40%
Visibility—
Dew point49°
Mon, 1773° / 58°0.01
Morning66°feels 66°
Afternoon72°feels 72°
Evening66°feels 67°
Overnight65°feels 66°
73 °
Dieffenbach, Monday, 17 August
Light rain. High 73°, low 58°.
Pressure30.09 inHg
Wind9 mph S
Humidity68%
Visibility—
Dew point60°
Tue, 1869° / 64°0.02
Morning67°feels 67°
Afternoon67°feels 68°
Evening66°feels 66°
Overnight65°feels 66°
69 °
Dieffenbach, Tuesday, 18 August
Light rain. High 69°, low 64°.
Pressure30.09 inHg
Wind6.6 mph SE
Humidity92%
Visibility—
Dew point65°
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 Dieffenbach, 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.