Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

57°F

14°C

Humidity 37%
Wind Speed Calm
Barometer 30.19 in (1022.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 12 May 11:53 am EDT
Extended Forecast for

2 Miles N Tunnelhill PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 64. South wind 5 to 8 mph becoming southwest.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. South wind 5 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 62. Southwest wind 11 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 1am.  Low around 41. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly after 7am.  Mostly cloudy, with a high near 48. West wind around 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 64. South wind 5 to 8 mph becoming southwest.
Tonight
Mostly cloudy, with a low around 50. South wind 5 to 8 mph.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 62. Southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 1am. Low around 41. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, mainly after 7am. Mostly cloudy, with a high near 48. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Tunnelhill PA
 40.51°N 78.55°W (Elev. 2392 ft)
12:11 pm EDT May 12, 2026
12pm EDT May 12, 2026-6pm EDT May 18, 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