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.

Fair

37°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 30.26 in (1025.4 mb)
Dewpoint 36°F (2°C)
Visibility 8.00 mi
Last update 25 Sep 6:53 am EDT
Extended Forecast for

Hesston PA

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming north 5 to 7 mph in the morning.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind around 6 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 70. North wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 70 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. North wind around 8 mph, with gusts as high as 22 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 66. North wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming north 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 49. North wind around 6 mph.
Saturday
Increasing clouds, with a high near 70. North wind 5 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 55. North wind around 8 mph, with gusts as high as 22 mph.
Sunday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 66. North wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 77.
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 78.13°W (Elev. 817 ft)
Last Update:
6:11 am EDT Sep 25, 2026
Forecast Valid:
7am EDT Sep 25, 2026-6pm EDT Oct 1, 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