Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Rain

57°F

14°C

Humidity	87%
Wind Speed	W 13 mph
Barometer	30.19 in (1021.9 mb)
Dewpoint	53°F (12°C)
Visibility	8.00 mi
Last update	10 Apr 10:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NW Sproul PA

Tonight
Low: 39 °F
Chance
Showers
Saturday
High: 54 °F
Becoming
Sunny
Saturday Night
Low: 37 °F
Mostly Clear
Sunday
High: 64 °F
Partly Sunny
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 69 °F
Chance
Showers and
Breezy
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 73 °F
Mostly Cloudy
then Chance
Showers
Tuesday Night
Low: 60 °F
Chance
Showers

Detailed Forecast

Tonight

A chance of showers before 1am. Mostly cloudy, with a low around 39. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 37. Northwest wind 5 to 8 mph becoming east after midnight.

Sunday

Partly sunny, with a high near 64. South wind 10 to 14 mph, with gusts as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 55. South wind 13 to 15 mph, with gusts as high as 26 mph.

Monday

A chance of showers. Mostly cloudy, with a high near 69. Breezy. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Mostly cloudy, with a low around 57.

Tuesday

A chance of showers after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Wednesday

A chance of showers after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.

Wednesday Night

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

Thursday

Partly sunny, with a high near 72.