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St. Thomas PA Weather - Clear - 52°F
Clear
52°F
Updated 10:44 am
Feels Like 49°F
Humidity 54%
Wind NW 6 mph
Barometer  30.26 in
Dew Point 36°F
St. Thomas PA Weather - Clear - 11°C
Clear
11°C
Updated 10:44 am
Feels Like 9°C
Humidity 54%
Wind NW 10 km/h
Barometer  102.4 kPa
Dew Point 2°C
St. Thomas, PA Weather and Current Conditionsst. thomas pa weather forecast

St. Thomas, PA Weather Forecast

St. Thomas Pennsylvania WeatherSt. Thomas, Pennsylvania Weather Weather Forecast
14 day API St. Thomas, PA weather forecast. Note. Our 7-day weather forecast for St. Thomas, Pennsylvania is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
St. Thomas, PA Weather Forecast Dated: 1044 AM Tue Oct 06 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, October 6, 2026

Mid-Morning
St. Thomas Weather - 2026-10-06 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-06 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-06 - Evening - Sunny
56°F 13°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Wednesday, October 7, 2026

Mid-Morning
St. Thomas Weather - 2026-10-07 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-07 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-07 - Evening - Sunny
64°F 18°C
Sunny
Comfortable with temperatures reaching 76°F 25°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the SW at 9 mph 14 km/h.

Thursday, October 8, 2026

Mid-Morning
St. Thomas Weather - 2026-10-08 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-08 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-08 - Evening - Sunny
69°F 21°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SW to the NNW at 7 mph 12 km/h.

Friday, October 9, 2026

Mid-Morning
St. Thomas Weather - 2026-10-09 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-09 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-09 - Evening - Sunny
60°F 16°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NW to the N at 7 mph 12 km/h.

Saturday, October 10, 2026

Mid-Morning
St. Thomas Weather - 2026-10-10 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-10 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-10 - Evening - Sunny
65°F 18°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds picking up from SE at 2 mph 4 km/h to SSE at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.

Sunday, October 11, 2026

Mid-Morning
St. Thomas Weather - 2026-10-11 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
St. Thomas Weather - 2026-10-11 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
St. Thomas Weather - 2026-10-11 - Evening - Overcast
68°F 20°C
Overcast
Pleasant near 74°F 23°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the S at 14 mph 23 km/h. Gusts up to 23 mph 37 km/h.

Monday, October 12, 2026

Mid-Morning
St. Thomas Weather - 2026-10-12 - Morning - Drizzle
63°F 17°C
Drizzle
Mid-Afternoon
St. Thomas Weather - 2026-10-12 - Afternoon - Cloudy
68°F 20°C
Cloudy
Early-Evening
St. Thomas Weather - 2026-10-12 - Evening - Overcast
64°F 18°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds turning from the SSW to the NNW at 10 mph 16 km/h.

Tuesday, October 13, 2026

Mid-Morning
St. Thomas Weather - 2026-10-13 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
St. Thomas Weather - 2026-10-13 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
St. Thomas Weather - 2026-10-13 - Evening - Overcast
63°F 17°C
Overcast
Enjoyable around 68°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the NW to the NNE at 6 mph 10 km/h.

Wednesday, October 14, 2026

Mid-Morning
St. Thomas Weather - 2026-10-14 - Morning - Light Fog
55°F 13°C
Light Fog
Mid-Afternoon
St. Thomas Weather - 2026-10-14 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
St. Thomas Weather - 2026-10-14 - Evening - Cloudy
54°F 13°C
Cloudy
Brisk around 57°F 14°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Thursday, October 15, 2026

Mid-Morning
St. Thomas Weather - 2026-10-15 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-15 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-15 - Evening - Sunny
52°F 11°C
Sunny
Mildly cool near 61°F 16°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NNE to the E at 8 mph 13 km/h.

Friday, October 16, 2026

Mid-Morning
St. Thomas Weather - 2026-10-16 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-16 - Afternoon - Cloudy
64°F 18°C
Cloudy
Early-Evening
St. Thomas Weather - 2026-10-16 - Evening - Cloudy
58°F 14°C
Cloudy
Comfortable at 64°F 18°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the ESE to the SSE at 14 mph 21 km/h. Gusts up to 26 mph 42 km/h.

Saturday, October 17, 2026

Mid-Morning
St. Thomas Weather - 2026-10-17 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-17 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
St. Thomas Weather - 2026-10-17 - Evening - Overcast
66°F 19°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds picking up from SE at 8 mph 13 km/h to SE at 16 mph 25 km/h. Gusts up to 28 mph 45 km/h.

Sunday, October 18, 2026

Mid-Morning
St. Thomas Weather - 2026-10-18 - Morning - Rain
63°F 17°C
Rain
Mid-Afternoon
St. Thomas Weather - 2026-10-18 - Afternoon - Light Rain
65°F 18°C
Light Rain
Early-Evening
St. Thomas Weather - 2026-10-18 - Evening - Heavy Rain
58°F 15°C
Heavy Rain
Refreshing around 65°F 18°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds turning from the ESE to the WSW at 20 mph 31 km/h. Gusts up to 32 mph 52 km/h.

Monday, October 19, 2026

Mid-Morning
St. Thomas Weather - 2026-10-19 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
St. Thomas Weather - 2026-10-19 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
St. Thomas Weather - 2026-10-19 - Evening - Sunny
46°F 8°C
Sunny
Cool and brisk at 53°F 12°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the NW to the NNW at 8 mph 12 km/h.

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Weather by the Numbers

Tue, 6th
St. Thomas PA Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 66°F 19°C
Lo: 39°F 4°C
Sunrise 07:12 AM
Sunset 06:45 PM
Wind NNW 6 mph10 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 31%
Wed, 7th
St. Thomas PA Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 78°F 25°C
Lo: 42°F 5°C
Sunrise 07:13 AM
Sunset 06:44 PM
Wind SSW 9 mph15 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 39%
Thu, 8th
St. Thomas PA Weather - Thursday, Oct 8, 2026 - Partly Cloudy
Hi: 78°F 26°C
Lo: 50°F 10°C
Sunrise 07:14 AM
Sunset 06:42 PM
Wind W 11 mph17 km/h
Dew Point 48°F9°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 39%
Fri, 9th
St. Thomas PA Weather - Friday, Oct 9, 2026 - Sunny
Hi: 72°F 22°C
Lo: 47°F 8°C
Sunrise 07:15 AM
Sunset 06:40 PM
Wind NW 8 mph13 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 34%
Sat, 10th
St. Thomas PA Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 75°F 24°C
Lo: 46°F 8°C
Sunrise 07:16 AM
Sunset 06:39 PM
Wind S 12 mph19 km/h
Dew Point 42°F5°C
uv Index 6
Barometric Pressure 30.45 in1031 mb
POP 1% *
Humidity 37%
Sun, 11th
St. Thomas PA Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 74°F 23°C
Lo: 51°F 11°C
Sunrise 07:17 AM
Sunset 06:37 PM
Wind S 12 mph20 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 30.33 in1027 mb
POP 12% *
Humidity 52%
Mon, 12th
St. Thomas PA Weather - Monday, Oct 12, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 57°F 14°C
Sunrise 07:18 AM
Sunset 06:36 PM
Wind W 6 mph10 km/h
Dew Point 63°F17°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 54% *
Humidity 92%
Tue, 13th
St. Thomas PA Weather - Tuesday, Oct 13, 2026 - Overcast
Hi: 69°F 21°C
Lo: 55°F 13°C
Sunrise 07:19 AM
Sunset 06:34 PM
Wind NW 10 mph15 km/h
Dew Point 54°F12°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 16% *
Humidity 66%
Wed, 14th
St. Thomas PA Weather - Wednesday, Oct 14, 2026 - Cloudy
Hi: 59°F 15°C
Lo: 49°F 9°C
Sunrise 07:21 AM
Sunset 06:33 PM
Wind NE 6 mph10 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 30% *
Humidity 91%
Thu, 15th
St. Thomas PA Weather - Thursday, Oct 15, 2026 - Sunny
Hi: 62°F 16°C
Lo: 41°F 5°C
Sunrise 07:22 AM
Sunset 06:31 PM
Wind ENE 9 mph14 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 2% *
Humidity 44%
Fri, 16th
St. Thomas PA Weather - Friday, Oct 16, 2026 - Partly Cloudy
Hi: 64°F 18°C
Lo: 40°F 4°C
Sunrise 07:23 AM
Sunset 06:30 PM
Wind SSE 15 mph24 km/h
Dew Point 42°F6°C
uv Index 5
Barometric Pressure 30.36 in1028 mb
POP 4% *
Humidity 54%
Sat, 17th
St. Thomas PA Weather - Saturday, Oct 17, 2026 - Cloudy
Hi: 70°F 21°C
Lo: 48°F 9°C
Sunrise 07:24 AM
Sunset 06:28 PM
Wind SSE 16 mph25 km/h
Dew Point 51°F11°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 5% *
Humidity 58%
Sun, 18th
St. Thomas PA Weather - Sunday, Oct 18, 2026 - Light Rain
Hi: 65°F 18°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 06:27 PM
Wind ESE 26 mph41 km/h
Dew Point 62°F17°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 85% *
Humidity 93%
Mon, 19th
St. Thomas PA Weather - Monday, Oct 19, 2026 - Sunny
Hi: 53°F 12°C
Lo: 40°F 4°C
Sunrise 07:26 AM
Sunset 06:25 PM
Wind NW 15 mph23 km/h
Dew Point 33°F1°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 53%
* POP = Probability of Precipitation. Data for 12:00 PM.