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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

11°F

-12°C

Humidity 58%
Wind Speed W 9 mph
Barometer 30.09 in (1022.0 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 2 Feb 2:53 am EST
Extended Forecast for

Hesston PA

  • Overnight

    Overnight: Mostly clear, with a low around 6. Wind chill values as low as zero. West wind around 6 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as -5. West wind 3 to 6 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 14. Calm wind.

    Low: 14 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Calm wind. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 6. Wind chill values as low as zero. West wind around 6 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as -5. West wind 3 to 6 mph.
Monday Night
Increasing clouds, with a low around 14. Calm wind.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Calm wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 19.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hesston PA
 40.4°N 78.1°W (Elev. 1079 ft)
Last Update:
3:12 am EST Feb 2, 2026
Forecast Valid:
3am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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