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

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

37°F

3°C

Humidity 46%
Wind Speed NW 15 G 30 mph
Barometer 30.07 in (1019.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 14 Mar 9:53 am EDT
Extended Forecast for

Mapleton PASimilar City Names

Wind Advisory March 14, 10:50am until March 14, 11:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory March 14, 10:50am until March 14, 11:00am

    NOW until 11:00am Sat

    Wind Advisory

  • Today

    High: 46 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Northwest wind around 6 mph becoming light and variable.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 52. Southeast wind 9 to 17 mph, with gusts as high as 33 mph.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 2am. Low around 48. Southeast wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 64. South wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers

  • Monday Night

    Monday Night: Rain showers likely before 11pm, then snow showers likely between 11pm and 2am. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28. Breezy.

    High: 28 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 46. Breezy, with a west wind 16 to 20 mph, with gusts as high as 39 mph.
Tonight
Increasing clouds, with a low around 33. Northwest wind around 6 mph becoming light and variable.
Sunday
Mostly cloudy, with a high near 52. Southeast wind 9 to 17 mph, with gusts as high as 33 mph.
Sunday Night
Showers, mainly after 2am. Low around 48. Southeast wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, with thunderstorms also possible after 2pm. High near 64. South wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain showers likely before 11pm, then snow showers likely between 11pm and 2am. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Mostly cloudy, with a high near 28. Breezy.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mapleton PASimilar City Names
 40.4°N 77.93°W (Elev. 988 ft)
Last Update:
8:05 am EDT Mar 14, 2026
Forecast Valid:
10am EDT Mar 14, 2026-6pm EDT Mar 20, 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