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

57°F

14°C

Humidity 78%
Wind Speed W 9 G 20 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Oct 8:53 pm EDT
Extended Forecast for

Sproul PA

Freeze Watch October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: A slight chance of light rain before 11pm. Cloudy, with a low around 40. North wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Light Rain
    then Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 46. North wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 46 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost after 4am. Otherwise, clear, with a low around 29. Northwest wind 5 to 9 mph.

    Low: 29 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 5am. Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 56.

    High: 56 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of light rain before 11pm. Cloudy, with a low around 40. North wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 46. North wind 14 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Widespread frost after 4am. Otherwise, clear, with a low around 29. Northwest wind 5 to 9 mph.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 53. Light and variable wind.
Sunday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 33. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sproul PA
 40.33°N 78.52°W (Elev. 2142 ft)
Last Update:
8:25 pm EDT Oct 16, 2026
Forecast Valid:
9pm EDT Oct 16, 2026-6pm EDT Oct 23, 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