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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

11°F

-12°C

Humidity 56%
Wind Speed NW 12 G 16 mph
Barometer 30.12 in (1023.1 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 29 Jan 11:53 am EST
Extended Forecast for

Hesston PA

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Flurries before 3pm. Mostly cloudy, with a high near 16. Wind chill values as low as zero. West wind around 9 mph, with gusts as high as 20 mph.

    High: 16 °F

    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around -4. West wind around 5 mph becoming calm in the evening.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values as low as -5. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -7. Calm wind.

    Low: -7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

This Afternoon
Flurries before 3pm. Mostly cloudy, with a high near 16. Wind chill values as low as zero. West wind around 9 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around -4. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -5. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -7. Calm wind.
Saturday
Mostly sunny, with a high near 17. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hesston PA
 40.4°N 78.1°W (Elev. 1079 ft)
Last Update:
12:21 pm EST Jan 29, 2026
Forecast Valid:
12pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation