10-day forecast for South Annville, PA: 60° to 101°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
101°
Best day: Sunday, August 16
88° · 0.18 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 71°0.02
Morning75°feels 75°
Afternoon83°feels 84°
Evening76°feels 77°
Overnight73°feels 74°
84 °
South Annville, Monday, 10 August
Light rain. High 84°, low 71°.
Pressure29.97 inHg
Wind6.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point66°
Tue, 1188° / 70°0.18
Morning71°feels 73°
Afternoon87°feels 89°
Evening76°feels 76°
Overnight72°feels 74°
88 °
South Annville, Tuesday, 11 August
Rain. High 88°, low 70°.
Pressure29.91 inHg
Wind6.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point67°
Wed, 1283° / 66°0.07
Morning70°feels 71°
Afternoon80°feels 83°
Evening73°feels 74°
Overnight70°feels 71°
83 °
South Annville, Wednesday, 12 August
Light rain. High 83°, low 66°.
Pressure29.77 inHg
Wind13.9 mph W
Humidity65%
Visibility6.2 mi
Dew point67°
Thu, 1382° / 66°0
Morning69°feels 70°
Afternoon82°feels 81°
Evening71°feels 70°
Overnight67°feels 68°
82 °
South Annville, Thursday, 13 August
Overcast. High 82°, low 66°.
Pressure29.91 inHg
Wind12 mph NW
Humidity42%
Visibility6.2 mi
Dew point55°
Fri, 1480° / 62°0
Morning69°feels 68°
Afternoon75°feels 75°
Evening69°feels 68°
Overnight65°feels 65°
80 °
South Annville, Friday, 14 August
Overcast. High 80°, low 62°.
Pressure30.09 inHg
Wind6.1 mph S
Humidity51%
Visibility—
Dew point55°
Sat, 1580° / 60°0
Morning70°feels 70°
Afternoon79°feels 80°
Evening71°feels 71°
Overnight69°feels 70°
80 °
South Annville, Saturday, 15 August
Partly cloudy. High 80°, low 60°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity54%
Visibility—
Dew point60°
Sun, 16101° / 68°0.08
Morning77°feels 80°
Afternoon93°feels 98°
Evening90°feels 93°
Overnight78°feels 78°
101 °
South Annville, Sunday, 16 August
Light rain. High 101°, low 68°.
Pressure29.80 inHg
Wind19 mph W
Humidity46%
Visibility—
Dew point66°
Mon, 1783° / 64°0
Morning70°feels 69°
Afternoon79°feels 79°
Evening70°feels 70°
Overnight65°feels 65°
83 °
South Annville, Monday, 17 August
Partly cloudy. High 83°, low 64°.
Pressure29.97 inHg
Wind13.9 mph NW
Humidity38%
Visibility—
Dew point51°
Tue, 1888° / 62°0.04
Morning73°feels 73°
Afternoon86°feels 85°
Evening75°feels 76°
Overnight70°feels 70°
88 °
South Annville, Tuesday, 18 August
Light rain. High 88°, low 62°.
Pressure30.03 inHg
Wind13.6 mph S
Humidity38%
Visibility—
Dew point56°
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 South Annville, 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.