East Coast Flash Flood/Severe Thunderstorm Threat Monday

A cold front and waves of low pressure will slowly shift across the Mid-Atlantic and Southeast states Monday and Tuesday. Heavy thunderstorms along this front may produce heavy rain and flash flooding with the highest threat Monday from Tennessee into New England. A few strong to severe thunderstorms are also possible mainly from Northern Maryland to southern New Jersey. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Partly Cloudy

73°F

23°C

Humidity 90%
Wind Speed Calm
Barometer 29.91 in (1011.5 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 22 Jul 7:53 am EDT
Extended Forecast for

Altoona PA

  • Today

    Today: Occasional showers and possibly a thunderstorm.  High near 78. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 78 °F

  • Tonight

    Tonight: A chance of showers.  Cloudy, with a low around 61. Northwest wind around 5 mph.  Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Chance
    Showers

    Low: 61 °F

  • Tuesday

    Tuesday: Isolated showers after 2pm.  Mostly cloudy, with a high near 77. Northwest wind around 7 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Isolated
    Showers

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 56. Northwest wind 3 to 5 mph.

    Partly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: Isolated showers after 2pm.  Mostly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    Sunny then
    Isolated
    Showers

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Thursday

    Thursday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Friday

    Friday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

Detailed Forecast

Today
Occasional showers and possibly a thunderstorm. High near 78. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers. Cloudy, with a low around 61. Northwest wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Isolated showers after 2pm. Mostly cloudy, with a high near 77. Northwest wind around 7 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 56. Northwest wind 3 to 5 mph.
Wednesday
Isolated showers after 2pm. Mostly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
7:19 am EDT Jul 22, 2019
8am EDT Jul 22, 2019-6pm EDT Jul 28, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database