10-day forecast for Heidelberg, PA: 39° to 71°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 29
57° · 0.83 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2768° / 43°0
Morning44°feels 44°
Afternoon68°feels 67°
Evening53°feels 52°
Overnight45°feels 43°
68 °
Heidelberg, Tuesday, 27 October
Partly cloudy. High 68°, low 43°.
Pressure30.36 inHg
Wind2.6 mph NE
Humidity79%
Visibility6.2 mi
Dew point51°
Wed, 2868° / 44°0
Morning45°feels 44°
Afternoon67°feels 66°
Evening56°feels 56°
Overnight46°feels 44°
68 °
Heidelberg, Wednesday, 28 October
Overcast. High 68°, low 44°.
Pressure30.33 inHg
Wind5.7 mph S
Humidity62%
Visibility6.2 mi
Dew point50°
Thu, 2971° / 49°0
Morning49°feels 47°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight50°feels 49°
71 °
Heidelberg, Thursday, 29 October
Clear. High 71°, low 49°.
Pressure30.21 inHg
Wind6.2 mph SW
Humidity62%
Visibility6.2 mi
Dew point52°
Fri, 3065° / 48°0.01
Morning54°feels 53°
Afternoon65°feels 64°
Evening53°feels 51°
Overnight56°feels 54°
65 °
Heidelberg, Friday, 30 October
Light rain. High 65°, low 48°.
Pressure30.24 inHg
Wind4.6 mph NW
Humidity78%
Visibility6.2 mi
Dew point54°
Sat, 3167° / 44°0
Morning51°feels 49°
Afternoon66°feels 64°
Evening59°feels 58°
Overnight55°feels 53°
67 °
Heidelberg, Saturday, 31 October
Overcast. High 67°, low 44°.
Pressure30.30 inHg
Wind7 mph SE
Humidity39%
Visibility—
Dew point38°
Sun, 0157° / 55°0.83
Morning55°feels 54°
Afternoon55°feels 55°
Evening57°feels 57°
Overnight57°feels 56°
57 °
Heidelberg, Sunday, 1 November
Rain. High 57°, low 55°.
Pressure30.09 inHg
Wind10.7 mph SE
Humidity88%
Visibility—
Dew point52°
Mon, 0262° / 57°0.46
Morning59°feels 59°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight58°feels 58°
62 °
Heidelberg, Monday, 2 November
Rain. High 62°, low 57°.
Pressure29.80 inHg
Wind4.9 mph N
Humidity88%
Visibility—
Dew point58°
Tue, 0357° / 49°0.38
Morning54°feels 53°
Afternoon55°feels 53°
Evening50°feels 44°
Overnight50°feels 45°
57 °
Heidelberg, Tuesday, 3 November
Rain. High 57°, low 49°.
Pressure29.85 inHg
Wind15 mph E
Humidity78%
Visibility—
Dew point49°
Wed, 0450° / 45°0.43
Morning46°feels 39°
Afternoon46°feels 38°
Evening47°feels 40°
Overnight48°feels 42°
50 °
Heidelberg, Wednesday, 4 November
Light rain. High 50°, low 45°.
Pressure29.94 inHg
Wind19 mph E
Humidity83%
Visibility—
Dew point41°
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 Heidelberg, 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.