Areas of Heavy Rainfall and Heat Early This Week

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and lower Mississippi River Valley today into Thursday. Rainfall totals of 5 to 10 inches are expected. Hot temperatures may cause heat illnesses over central and northern California and the Pacific Northwest through Tuesday. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

67°F

19°C

Humidity	49%
Wind Speed	W 12 G 23 mph
Barometer	29.87 in (1010.8 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	15 Jun 3:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Altoona PA

Tonight
Low: 48 °F
Mostly Clear
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 61 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 85 °F
Showers
Thursday Night
Low: 58 °F
Chance
Showers
Juneteenth
High: 76 °F
Chance
Showers
Friday Night
Low: 54 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 48. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

Tuesday

Mostly sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 54. Light south wind.

Wednesday

Mostly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

Wednesday Night

A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 61. South wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 85. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Juneteenth

A chance of showers after 8am. Partly sunny, with a high near 76. Chance of precipitation is 30%.

Friday Night

Mostly clear, with a low around 54.

Saturday

Sunny, with a high near 75.

Saturday Night

Mostly clear, with a low around 54.

Sunday

Mostly sunny, with a high near 78.