Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

29°F

-2°C

Humidity	72%
Wind Speed	W 8 mph
Barometer	30.03 in (1018.8 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	3 Dec 4:53 pm EST

More Information:

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

Extended Forecast for

4 Miles WNW Williamsburg PA

Tonight
Low: 24 °F
Partly Cloudy
then Slight
Chance Snow
Thursday
High: 35 °F
Slight Chance
Snow Showers
then Mostly
Sunny
Thursday Night
Low: 11 °F
Partly Cloudy
Friday
High: 29 °F
Chance Light
Snow
Friday Night
Low: 21 °F
Mostly Cloudy
Saturday
High: 39 °F
Partly Sunny
Saturday Night
Low: 27 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Cloudy
Sunday Night
Low: 19 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of snow after 3am. Mostly cloudy, with a low around 24. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

Thursday

A slight chance of snow showers before noon. Partly sunny, with a high near 35. West wind 8 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 11. Northwest wind around 6 mph becoming calm in the evening.

Friday

A chance of light snow, mainly after 1pm. Mostly cloudy, with a high near 29. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 30%.

Friday Night

Mostly cloudy, with a low around 21. Calm wind.

Saturday

Partly sunny, with a high near 39.

Saturday Night

Mostly cloudy, with a low around 27.

Sunday

Mostly cloudy, with a high near 39.

Sunday Night

Mostly cloudy, with a low around 19.

Monday

Mostly sunny, with a high near 28.