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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

21°F

-6°C

Humidity 59%
Wind Speed NW 9 mph
Barometer 29.89 in (1014.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 18 Jan 4:53 pm EST
Extended Forecast for

4 Miles NW Sproul PA

Cold Weather Advisory January 19, 09:00pm until January 20, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers after 10am. Mostly cloudy, with a high near 19. Wind chill values as low as -5. Breezy, with a west wind 15 to 22 mph, with gusts as high as 47 mph. Chance of precipitation is 20%.

    High: 19 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Wind chill values as low as -20. Breezy, with a west wind 22 to 25 mph, with gusts as high as 46 mph.

    Low: 1 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 9. Wind chill values as low as -20. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph.

    High: 9 °F

    Cold and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 4. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Breezy.

    Low: 9 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 24 mph.
M.L.King Day
A slight chance of snow showers after 10am. Mostly cloudy, with a high near 19. Wind chill values as low as -5. Breezy, with a west wind 15 to 22 mph, with gusts as high as 47 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 1. Wind chill values as low as -20. Breezy, with a west wind 22 to 25 mph, with gusts as high as 46 mph.
Tuesday
Mostly sunny and cold, with a high near 9. Wind chill values as low as -20. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph.
Tuesday Night
Mostly clear, with a low around 4. West wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 9. Breezy.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sproul PA
 40.37°N 78.57°W (Elev. 2726 ft)
Last Update:
1:39 pm EST Jan 18, 2026
Forecast Valid:
5pm EST Jan 18, 2026-6pm EST Jan 25, 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