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

Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

51°F

11°C

Humidity 22%
Wind Speed SE 9 mph
Barometer 30.45 in (1032.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 8 Apr 3:53 pm EDT
Extended Forecast for

2 Miles ENE Cassville PA

Freeze Warning April 9, 12:00am until April 9, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost after 4am. Otherwise, mostly clear, with a low around 32. South wind 5 to 8 mph.

    Low: 32 °F

    Clear then
    Frost

  • Thursday

    Thursday: Widespread frost before 7am. Otherwise, mostly sunny, with a high near 60. South wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 60 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. South wind 3 to 6 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 45. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread frost after 4am. Otherwise, mostly clear, with a low around 32. South wind 5 to 8 mph.
Thursday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 60. South wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 39. South wind 3 to 6 mph.
Friday
Sunny, with a high near 74. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 45. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly cloudy, with a high near 80.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 85.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cassville PA
 40.3°N 78°W (Elev. 1194 ft)
Last Update:
3:47 pm EDT Apr 8, 2026
Forecast Valid:
4pm EDT Apr 8, 2026-6pm EDT Apr 15, 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