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

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

23°F

-5°C

Humidity 63%
Wind Speed W 14 mph
Barometer 29.85 in (1012.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 17 Mar 8:53 am EDT
Extended Forecast for

Hesston PA

  • Today

    Today: Scattered snow showers, mainly after 3pm. Partly sunny, with a high near 32. West wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 32 °F

    Partly Sunny
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm in the evening.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Light southwest wind.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Light south wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Light south wind.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Scattered snow showers, mainly after 3pm. Partly sunny, with a high near 32. West wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 38. Light southwest wind.
Wednesday Night
Mostly cloudy, with a low around 26. Light south wind.
Thursday
Mostly cloudy, with a high near 49. Light south wind.
Thursday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 48.
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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:
8:06 am EDT Mar 17, 2026
Forecast Valid:
8am EDT Mar 17, 2026-6pm EDT Mar 23, 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