Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

En Español

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

73°F

23°C

Humidity	57%
Wind Speed	W 7 mph
Barometer	30.17 in (1021.1 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	28 Apr 10:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NW Sproul PA

Today

Mostly Sunny
and Breezy
High: 73 °F
Tonight

Mostly Clear
Low: 58 °F
Monday

Sunny
High: 76 °F
Monday
Night

Partly Cloudy
Low: 57 °F
Tuesday

Chance
Showers then
Showers
Likely
High: 73 °F
Tuesday
Night

Showers
Likely
Low: 53 °F
Wednesday

Mostly Sunny
High: 69 °F
Wednesday
Night

Mostly Clear
Low: 51 °F
Thursday

Sunny
High: 72 °F

Detailed Forecast

Today

Mostly sunny, with a high near 73. Breezy, with a west wind 17 to 22 mph.

Tonight

Mostly clear, with a low around 58. West wind 13 to 15 mph.

Monday

Sunny, with a high near 76. West wind 11 to 16 mph.

Monday Night

Partly cloudy, with a low around 57. South wind around 9 mph.

Tuesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 73. West wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly sunny, with a high near 69.

Wednesday Night

Mostly clear, with a low around 51.

Thursday

Sunny, with a high near 72.

Thursday Night

Partly cloudy, with a low around 55.

Friday

Showers likely. Partly sunny, with a high near 72. Chance of precipitation is 60%.

Friday Night

Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.