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Thomas Crossroads, Pennsylvania Weather Forecast
Thomas Crossroads, Pennsylvania Weather
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Weather Forecast for Thomas Crossroads, Pennsylvania : Westmoreland County
Issued: 7:21 am EST Dec 17, 2025 Latitude: 40.2403506 Longitude: -79.1972537 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Today Morning Fog on Tonight 20% chance of rain on Thursday 60% chance of rain & snow on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday Partly Sunny on Monday 50% chance of rain on Tuesday
High: 44°F Low: 26°F High: 49°F High: 38°F High: 46°F High: 39°F High: 36°F High: 45°F
Low: 32°F Low: 20°F Low: 32°F Low: 23°F Low: 24°F  
Mostly Cloudy Morning Fog Rain Rain & Snow Mostly Cloudy Partly Sunny Partly Sunny Rain
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Current Conditions at
LATROBE - (KLBE)
43°
Feels like 36°F
Cloudy
as of 6:47 AM EST
Rel. Humidity: 60%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
10 MPH
200° South
Cloud Level(s): Broken at 4300ft, Solid Overcast at 5000ft
Current Conditions at
JOHNSTOWN - (KJST)
41°
Feels like 30°F
Cloudy
as of 6:54 AM EST
Rel. Humidity: 48%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
26 MPH
Gust: 37 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 3000ft
Current Conditions at
STEWART FIELD - (KIDI)
41°
Feels like 33°F
Cloudy
as of 7:35 AM EST
Rel. Humidity: 56%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
13 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 3700ft
Current Conditions at
BUTLER COUNTY - (KBTP)
41°
Feels like 33°F
Cloudy
as of 6:56 AM EST
Rel. Humidity: 44%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 21 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 3800ft
Mostly Cloudy on Today Today... Mostly cloudy, then gradually becoming sunny, with a high near 44. Southwest wind 9 to 16 mph, with gusts as high as 31 mph.

Morning Fog on Tonight Tonight... Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 26. Light and variable wind.

20% chance of rain Thursday Thursday... A slight chance of rain after 1pm. Increasing clouds, with a high near 49. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

100% chance of rain Thursday Night Thursday Night... Rain. Low around 32. Southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

60% chance of rain & snow Friday Friday... Rain and snow likely, becoming all snow after 10am. Mostly cloudy, with a high near 38. Breezy, with a west wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 20.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 46.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 32.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 39.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 23.

Partly Sunny on Monday Monday... Partly sunny, with a high near 36.

30% chance of freezing rain Monday Night Monday Night... A chance of freezing rain. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

50% chance of rain Tuesday Tuesday... A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.

Current Radar Image


Sun Almanac for Thomas Crossroads, Pennsylvania
Sunrise: 07:34 AM
Sunset: 4:52 PM
Civil Sunrise:07:03 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:56 AM
Astro Sunset: 6:30 PM
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