10-day forecast for Old Boston, PA: 48° to 84°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Tuesday, August 18
84° · 0.28 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 66°0.01
Morning71°feels 71°
Afternoon81°feels 81°
Evening75°feels 76°
Overnight68°feels 68°
82 °
Old Boston, Monday, 10 August
Light rain. High 82°, low 66°.
Pressure29.97 inHg
Wind7 mph W
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 65°0.28
Morning68°feels 69°
Afternoon83°feels 82°
Evening69°feels 69°
Overnight67°feels 69°
84 °
Old Boston, Tuesday, 11 August
Rain. High 84°, low 65°.
Pressure29.88 inHg
Wind9.8 mph NW
Humidity44%
Visibility6.2 mi
Dew point55°
Wed, 1279° / 64°0.05
Morning68°feels 68°
Afternoon79°feels 79°
Evening71°feels 72°
Overnight65°feels 64°
79 °
Old Boston, Wednesday, 12 August
Light rain. High 79°, low 64°.
Pressure29.74 inHg
Wind3.2 mph W
Humidity57%
Visibility6.2 mi
Dew point62°
Thu, 1377° / 57°0.02
Morning69°feels 69°
Afternoon75°feels 74°
Evening64°feels 63°
Overnight66°feels 66°
77 °
Old Boston, Thursday, 13 August
Light rain. High 77°, low 57°.
Pressure29.80 inHg
Wind14.2 mph NW
Humidity34%
Visibility—
Dew point45°
Fri, 1471° / 51°0
Morning61°feels 59°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight54°feels 53°
71 °
Old Boston, Friday, 14 August
Mostly clear. High 71°, low 51°.
Pressure30.03 inHg
Wind12.1 mph NW
Humidity40%
Visibility—
Dew point43°
Sat, 1572° / 49°0
Morning60°feels 58°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight54°feels 53°
72 °
Old Boston, Saturday, 15 August
Clear. High 72°, low 49°.
Pressure30.12 inHg
Wind13.3 mph NW
Humidity38%
Visibility—
Dew point43°
Sun, 1673° / 48°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight57°feels 56°
73 °
Old Boston, Sunday, 16 August
Overcast. High 73°, low 48°.
Pressure30.15 inHg
Wind6.2 mph N
Humidity40%
Visibility—
Dew point45°
Mon, 1779° / 55°0
Morning66°feels 66°
Afternoon77°feels 77°
Evening66°feels 66°
Overnight64°feels 64°
79 °
Old Boston, Monday, 17 August
Overcast. High 79°, low 55°.
Pressure30.00 inHg
Wind3.5 mph W
Humidity37%
Visibility—
Dew point48°
Tue, 1882° / 61°0
Morning68°feels 68°
Afternoon80°feels 79°
Evening69°feels 69°
Overnight67°feels 66°
82 °
Old Boston, Tuesday, 18 August
Overcast. High 82°, low 61°.
Pressure30.03 inHg
Wind4 mph NW
Humidity40%
Visibility—
Dew point53°
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 Old Boston, 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.