10-day forecast for St. Thomas, PA: 30° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Tuesday, October 27
49°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2166° / 36°0
Morning38°feels 34°
Afternoon65°feels 63°
Evening46°feels 44°
Overnight39°feels 34°
66 °
St. Thomas, Wednesday, 21 October
Clear. High 66°, low 36°.
Pressure30.24 inHg
Wind4.3 mph N
Humidity48%
Visibility6.2 mi
Dew point38°
Thu, 2267° / 44°0
Morning45°feels 40°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight45°feels 43°
67 °
St. Thomas, Thursday, 22 October
Clear. High 67°, low 44°.
Pressure30.12 inHg
Wind9.4 mph N
Humidity48%
Visibility6.2 mi
Dew point40°
Fri, 2357° / 40°0
Morning41°feels 37°
Afternoon57°feels 54°
Evening47°feels 47°
Overnight45°feels 42°
57 °
St. Thomas, Friday, 23 October
Partly cloudy. High 57°, low 40°.
Pressure30.42 inHg
Wind5.6 mph N
Humidity49%
Visibility6.2 mi
Dew point33°
Sat, 2460° / 35°0
Morning41°feels 40°
Afternoon53°feels 50°
Evening56°feels 54°
Overnight40°feels 40°
60 °
St. Thomas, Saturday, 24 October
Clear. High 60°, low 35°.
Pressure30.59 inHg
Wind3.3 mph SE
Humidity51%
Visibility—
Dew point32°
Sun, 2565° / 39°0
Morning45°feels 44°
Afternoon58°feels 56°
Evening61°feels 59°
Overnight47°feels 47°
65 °
St. Thomas, Sunday, 25 October
Clear. High 65°, low 39°.
Pressure30.56 inHg
Wind3.6 mph S
Humidity52%
Visibility—
Dew point37°
Mon, 2668° / 45°0
Morning49°feels 49°
Afternoon61°feels 60°
Evening63°feels 62°
Overnight51°feels 50°
68 °
St. Thomas, Monday, 26 October
Clear. High 68°, low 45°.
Pressure30.36 inHg
Wind5.2 mph S
Humidity58%
Visibility—
Dew point44°
Tue, 2771° / 49°0
Morning54°feels 53°
Afternoon64°feels 63°
Evening64°feels 63°
Overnight50°feels 49°
71 °
St. Thomas, Tuesday, 27 October
Overcast. High 71°, low 49°.
Pressure30.12 inHg
Wind12.7 mph SW
Humidity53%
Visibility—
Dew point44°
Wed, 2849° / 34°0
Morning42°feels 38°
Afternoon47°feels 41°
Evening45°feels 41°
Overnight35°feels 33°
49 °
St. Thomas, Wednesday, 28 October
Overcast. High 49°, low 34°.
Pressure30.27 inHg
Wind13.1 mph NW
Humidity48%
Visibility—
Dew point27°
Thu, 2951° / 30°0
Morning34°feels 32°
Afternoon44°feels 38°
Evening48°feels 44°
Overnight33°feels 31°
51 °
St. Thomas, Thursday, 29 October
Clear. High 51°, low 30°.
Pressure30.27 inHg
Wind11.9 mph W
Humidity42%
Visibility—
Dew point19°
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.