National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

68°F

20°C

Humidity 32%
Wind Speed W 17 mph
Barometer 29.92 in (1014.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 2:53 pm EST
Extended Forecast for

Saint Thomas PA

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 40. West wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Clear then
    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming south around 5 mph.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am, then a chance of showers after 5am. Cloudy, with a low around 44. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 58. Calm wind becoming northwest 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 35. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 40. West wind around 5 mph becoming calm in the evening.
Veterans Day
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming south around 5 mph.
Wednesday Night
A slight chance of showers before 1am, then a chance of showers after 5am. Cloudy, with a low around 44. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 58. Calm wind becoming northwest 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 35. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Thomas PA
 39.9°N 77.8°W (Elev. 551 ft)
Last Update:
3:06 pm EST Nov 10, 2026
Forecast Valid:
3pm EST Nov 10, 2026-6pm EST Nov 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation