10-day forecast for Somerville, PA: 51° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Sunday, August 9
81° · 0.37 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 66°0.37
Morning67°feels 68°
Afternoon76°feels 77°
Evening76°feels 77°
Overnight68°feels 68°
81 °
Somerville, Monday, 10 August
Rain. High 81°, low 66°.
Pressure30.03 inHg
Wind8.1 mph SW
Humidity89%
Visibility6.2 mi
Dew point67°
Tue, 1181° / 63°0.17
Morning65°feels 66°
Afternoon81°feels 83°
Evening63°feels 64°
Overnight67°feels 68°
81 °
Somerville, Tuesday, 11 August
Rain. High 81°, low 63°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point65°
Wed, 1282° / 65°0.07
Morning66°feels 67°
Afternoon81°feels 83°
Evening70°feels 71°
Overnight67°feels 67°
82 °
Somerville, Wednesday, 12 August
Light rain. High 82°, low 65°.
Pressure29.77 inHg
Wind8.9 mph W
Humidity66%
Visibility6.2 mi
Dew point66°
Thu, 1373° / 56°0
Morning64°feels 63°
Afternoon71°feels 69°
Evening60°feels 59°
Overnight56°feels 56°
73 °
Somerville, Thursday, 13 August
Overcast. High 73°, low 56°.
Pressure29.94 inHg
Wind11.8 mph NW
Humidity39%
Visibility—
Dew point45°
Fri, 1475° / 51°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening61°feels 60°
Overnight56°feels 55°
75 °
Somerville, Friday, 14 August
Clear. High 75°, low 51°.
Pressure30.06 inHg
Wind7.9 mph W
Humidity39%
Visibility—
Dew point46°
Sat, 1576° / 53°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight57°feels 56°
76 °
Somerville, Saturday, 15 August
Mostly clear. High 76°, low 53°.
Pressure30.24 inHg
Wind8.4 mph NW
Humidity37%
Visibility—
Dew point45°
Sun, 1678° / 51°0
Morning62°feels 61°
Afternoon76°feels 75°
Evening64°feels 64°
Overnight59°feels 58°
78 °
Somerville, Sunday, 16 August
Overcast. High 78°, low 51°.
Pressure30.15 inHg
Wind3.5 mph NW
Humidity38%
Visibility—
Dew point48°
Mon, 1779° / 57°0
Morning66°feels 66°
Afternoon76°feels 76°
Evening63°feels 63°
Overnight59°feels 59°
79 °
Somerville, Monday, 17 August
Overcast. High 79°, low 57°.
Pressure30.03 inHg
Wind7.6 mph SW
Humidity44%
Visibility—
Dew point53°
Tue, 1882° / 56°0
Morning67°feels 67°
Afternoon80°feels 81°
Evening70°feels 71°
Overnight66°feels 66°
82 °
Somerville, Tuesday, 18 August
Clear. High 82°, low 56°.
Pressure30.00 inHg
Wind3.8 mph SE
Humidity47%
Visibility—
Dew point57°
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 Somerville, 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.