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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

A Few Clouds

36°F

2°C

Humidity 89%
Wind Speed NE 5 mph
Barometer 30.17 in (1022.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Jan 3:53 am EST
Extended Forecast for

Martinsburg PA

  • Today

    Today: Rain, mainly after noon. Patchy fog before 9am. High near 42. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Tonight

    Tonight: Rain likely before 10pm, then a chance of showers between 10pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 29. Light and variable wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain Likely
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow showers. Partly sunny, with a high near 34. Breezy, with a west wind 14 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Windy, with a west wind 21 to 26 mph, with gusts as high as 44 mph.

    Low: 24 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Rain, mainly after noon. Patchy fog before 9am. High near 42. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely before 10pm, then a chance of showers between 10pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 29. Light and variable wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow showers. Partly sunny, with a high near 34. Breezy, with a west wind 14 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 24. Windy, with a west wind 21 to 26 mph, with gusts as high as 44 mph.
Monday
Mostly sunny, with a high near 37. West wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Martinsburg PA
 40.31°N 78.35°W (Elev. 1398 ft)
Last Update:
1:06 am EST Jan 10, 2026
Forecast Valid:
4am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation