Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

53°F

12°C

Humidity	57%
Wind Speed	Calm
Barometer	29.95 in (1014.3 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	21 Mar 12:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NW Sproul PA

This Afternoon
High: 55 °F
Mostly Sunny
Tonight
Low: 46 °F
Mostly Cloudy
Sunday
High: 70 °F
Sunny then
Severe
Thunderstorms
Sunday Night
Low: 35 °F
Severe
Thunderstorms
then Showers
Monday
High: 41 °F
Mostly Cloudy
and Breezy
then Mostly
Sunny
Monday Night
Low: 23 °F
Partly Cloudy
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
Wednesday
High: 50 °F
Partly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 55. Southwest wind around 6 mph.

Tonight

Mostly cloudy, with a low around 46. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

Sunday

Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Increasing clouds, with a high near 70. West wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm. Some of the storms could be severe. Low around 35. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Partly sunny, with a high near 41. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph.

Monday Night

Partly cloudy, with a low around 23.

Tuesday

Sunny, with a high near 43.

Tuesday Night

Mostly cloudy, with a low around 31.

Wednesday

Partly sunny, with a high near 50.

Wednesday Night

A chance of showers after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.