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.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 29.43 in (997.5 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Last update 29 Dec 3:53 am EST
Extended Forecast for

3 Miles NNW Imler PA

High Wind Warning December 29, 04:06am until December 30, 04:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 29, 04:06am until December 30, 04:00pm

    NOW until 4:00pm Tue

    High Wind Warning

  • Overnight

    Low: 50 °F

    Showers and
    Breezy

  • Monday

    Monday: Rain showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a temperature falling to around 20 by 4pm. Wind chill values as low as zero. Windy, with a west wind 29 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F⇓

    Windy.
    Showers
    Likely then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a west wind 44 to 46 mph, with gusts as high as 65 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Very Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 19. Wind chill values as low as -10. Very windy, with a west wind 36 to 41 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 19 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Windy, with a west wind 28 to 33 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 11. Windy. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Showers
    Likely and
    Windy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 16. Breezy.

    High: 16 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

Detailed Forecast

Overnight
Showers. Steady temperature around 50. Breezy, with a southwest wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a temperature falling to around 20 by 4pm. Wind chill values as low as zero. Windy, with a west wind 29 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a west wind 44 to 46 mph, with gusts as high as 65 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 19. Wind chill values as low as -10. Very windy, with a west wind 36 to 41 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Windy, with a west wind 28 to 33 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 11. Windy. Chance of precipitation is 60%.
New Year's Day
Mostly cloudy, with a high near 16. Breezy.
Thursday Night
Mostly cloudy, with a low around 10. Breezy.
Friday
Partly sunny, with a high near 19. Breezy.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Imler PA
 40.28°N 78.55°W (Elev. 2986 ft)
Last Update:
1:01 am EST Dec 29, 2025
Forecast Valid:
4am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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