10-day forecast for Halfmoon, PA: 47° to 87°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
85° · 0.69 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0986° / 66°0.01
Morning68°feels 69°
Afternoon79°feels 78°
Evening74°feels 74°
Overnight67°feels 68°
86 °
Halfmoon, Sunday, 9 August
Light rain. High 86°, low 66°.
Pressure30.03 inHg
Wind7.1 mph W
Humidity49%
Visibility6.2 mi
Dew point61°
Mon, 1087° / 63°0.13
Morning66°feels 67°
Afternoon80°feels 80°
Evening76°feels 77°
Overnight65°feels 65°
87 °
Halfmoon, Monday, 10 August
Rain. High 87°, low 63°.
Pressure30.00 inHg
Wind4.5 mph W
Humidity73%
Visibility6.2 mi
Dew point65°
Tue, 1185° / 64°0.69
Morning66°feels 67°
Afternoon84°feels 85°
Evening70°feels 71°
Overnight67°feels 68°
85 °
Halfmoon, Tuesday, 11 August
Heavy rain. High 85°, low 64°.
Pressure29.94 inHg
Wind5.5 mph W
Humidity57%
Visibility6.2 mi
Dew point63°
Wed, 1274° / 64°0.06
Morning66°feels 67°
Afternoon69°feels 70°
Evening68°feels 69°
Overnight64°feels 64°
74 °
Halfmoon, Wednesday, 12 August
Light rain. High 74°, low 64°.
Pressure29.83 inHg
Wind2.1 mph W
Humidity96%
Visibility6.2 mi
Dew point66°
Thu, 1372° / 60°0.05
Morning68°feels 68°
Afternoon69°feels 70°
Evening63°feels 63°
Overnight61°feels 61°
72 °
Halfmoon, Thursday, 13 August
Light rain. High 72°, low 60°.
Pressure29.85 inHg
Wind11.4 mph NW
Humidity78%
Visibility—
Dew point63°
Fri, 1473° / 53°0
Morning61°feels 60°
Afternoon71°feels 69°
Evening58°feels 57°
Overnight53°feels 52°
73 °
Halfmoon, Friday, 14 August
Clear. High 73°, low 53°.
Pressure30.00 inHg
Wind12.2 mph NW
Humidity36%
Visibility—
Dew point42°
Sat, 1574° / 47°0
Morning59°feels 58°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight54°feels 53°
74 °
Halfmoon, Saturday, 15 August
Clear. High 74°, low 47°.
Pressure30.21 inHg
Wind8 mph NW
Humidity36%
Visibility—
Dew point41°
Sun, 1675° / 49°0
Morning61°feels 60°
Afternoon73°feels 71°
Evening61°feels 60°
Overnight57°feels 56°
75 °
Halfmoon, Sunday, 16 August
Clear. High 75°, low 49°.
Pressure30.30 inHg
Wind3.6 mph E
Humidity34%
Visibility—
Dew point42°
Mon, 1781° / 53°0
Morning64°feels 63°
Afternoon77°feels 77°
Evening66°feels 65°
Overnight65°feels 64°
81 °
Halfmoon, Monday, 17 August
Overcast. High 81°, low 53°.
Pressure30.12 inHg
Wind6 mph SW
Humidity40%
Visibility—
Dew point50°
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 Halfmoon, 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.