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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

19°F

-7°C

Humidity 65%
Wind Speed W 12 mph
Barometer 29.82 in (1012.1 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 31 Dec 1:53 am EST
Extended Forecast for

Hesston PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. West wind around 9 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated snow showers after 4pm. Mostly cloudy, with a high near 33. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. The snow could be heavy at times. Low around 18. Southwest wind 11 to 16 mph becoming northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Heavy Snow

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 24. West wind around 10 mph, with gusts as high as 23 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind 3 to 7 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. West wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Isolated snow showers after 4pm. Mostly cloudy, with a high near 33. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Snow showers, mainly before 1am. The snow could be heavy at times. Low around 18. Southwest wind 11 to 16 mph becoming northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
New Year's Day
Mostly sunny, with a high near 24. West wind around 10 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind 3 to 7 mph.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 40.
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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:
2:36 am EST Dec 31, 2025
Forecast Valid:
2am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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