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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Rain Fog/Mist

38°F

3°C

Humidity 93%
Wind Speed S 6 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill33°F (1°C)
Last update 19 Feb 5:53 pm EST
Extended Forecast for

3 Miles W Williamsburg PA

Flood Watch until February 20, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until February 20, 01:00pm

    NOW until 1:00pm Fri

    Flood Watch

  • Tonight

    Low: 38 °F

    Rain Likely
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain, mainly before 10am. Patchy fog before 9am. High near 50. Southeast wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. West wind 10 to 15 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Snow, possibly mixed with rain, mainly after 7am. High near 40. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Rain, mainly after 1am. Patchy fog before 8pm, then patchy fog after 1am. Low around 38. East wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 10am. Patchy fog before 9am. High near 50. Southeast wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 35. West wind 10 to 15 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 47. West wind 6 to 13 mph, with gusts as high as 25 mph.
Saturday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow, possibly mixed with rain, mainly after 7am. High near 40. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 43. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Williamsburg PA
 40.48°N 78.26°W (Elev. 902 ft)
Last Update:
3:05 pm EST Feb 19, 2026
Forecast Valid:
6pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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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