Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

35°F

2°C

Humidity	57%
Wind Speed	NE 9 G 17 mph
Barometer	30.25 in (1025.6 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	1 Mar 11:53 am EST

More Information:

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

Extended Forecast for

4 Miles WNW Williamsburg PA

This Afternoon
High: 37 °F
Sunny
Tonight
Low: 21 °F
Increasing
Clouds
Monday
High: 39 °F
Partly Sunny
Monday Night
Low: 29 °F
Partly Cloudy
then Wintry
Mix Likely
Tuesday
High: 47 °F
Rain/Sleet
then Showers
Tuesday Night
Low: 41 °F
Showers
Wednesday
High: 58 °F
Showers
Likely
Wednesday Night
Low: 48 °F
Showers
Likely
Thursday
High: 67 °F
Showers
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 37. Northwest wind around 6 mph.

Tonight

Increasing clouds, with a low around 21. Light north wind.

Monday

Partly sunny, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.

Monday Night

Snow showers and freezing rain likely between 1am and 4am, then rain showers and freezing rain likely, possibly mixed with sleet after 4am. Mostly cloudy, with a low around 29. Southeast wind around 6 mph. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.

Tuesday

Rain showers likely, possibly mixed with sleet before 7am, then rain showers. High near 47. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

Tuesday Night

Showers. Low around 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

Thursday

Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

Thursday Night

Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

Friday

A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 50%.