10-day forecast for St. Thomas, PA: 34° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Tuesday, October 27
49° · 0.1 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2266° / 34°0
Morning37°feels 31°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight35°feels 31°
66 °
St. Thomas, Thursday, 22 October
Clear. High 66°, low 34°.
Pressure30.15 inHg
Wind8.3 mph N
Humidity38%
Visibility6.2 mi
Dew point32°
Fri, 2358° / 42°0
Morning42°feels 39°
Afternoon58°feels 55°
Evening47°feels 47°
Overnight50°feels 47°
58 °
St. Thomas, Friday, 23 October
Clear. High 58°, low 42°.
Pressure30.42 inHg
Wind5.5 mph NE
Humidity46%
Visibility6.2 mi
Dew point32°
Sat, 2459° / 35°0
Morning35°feels 35°
Afternoon59°feels 57°
Evening48°feels 48°
Overnight41°feels 39°
59 °
St. Thomas, Saturday, 24 October
Clear. High 59°, low 35°.
Pressure30.53 inHg
Wind1.6 mph SE
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 2562° / 39°0
Morning45°feels 44°
Afternoon56°feels 54°
Evening58°feels 56°
Overnight42°feels 42°
62 °
St. Thomas, Sunday, 25 October
Clear. High 62°, low 39°.
Pressure30.56 inHg
Wind4.3 mph SE
Humidity54%
Visibility—
Dew point37°
Mon, 2667° / 41°0
Morning46°feels 46°
Afternoon60°feels 58°
Evening64°feels 62°
Overnight50°feels 48°
67 °
St. Thomas, Monday, 26 October
Clear. High 67°, low 41°.
Pressure30.36 inHg
Wind3.7 mph S
Humidity63%
Visibility—
Dew point44°
Tue, 2768° / 48°0
Morning51°feels 51°
Afternoon61°feels 59°
Evening62°feels 61°
Overnight50°feels 48°
68 °
St. Thomas, Tuesday, 27 October
Overcast. High 68°, low 48°.
Pressure30.12 inHg
Wind10.4 mph N
Humidity61%
Visibility—
Dew point45°
Wed, 2851° / 38°0
Morning43°feels 38°
Afternoon45°feels 41°
Evening48°feels 45°
Overnight40°feels 39°
51 °
St. Thomas, Wednesday, 28 October
Clear. High 51°, low 38°.
Pressure30.39 inHg
Wind9.7 mph N
Humidity55%
Visibility—
Dew point29°
Thu, 2949° / 40°0.1
Morning44°feels 42°
Afternoon44°feels 44°
Evening47°feels 46°
Overnight40°feels 39°
49 °
St. Thomas, Thursday, 29 October
Light rain. High 49°, low 40°.
Pressure30.21 inHg
Wind3.8 mph N
Humidity96%
Visibility—
Dew point42°
Fri, 3056° / 36°0
Morning40°feels 40°
Afternoon50°feels 48°
Evening51°feels 49°
Overnight38°feels 37°
56 °
St. Thomas, Friday, 30 October
Mostly clear. High 56°, low 36°.
Pressure30.24 inHg
Wind9.9 mph NW
Humidity60%
Visibility—
Dew point34°
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 St. Thomas, 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.