Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fog/Mist

46°F

8°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	30.22 in (1023.8 mb)
Dewpoint	46°F (8°C)
Visibility	2.00 mi
Wind Chill	43°F (6°C)
Last update	3 Apr 4:53 am EDT

More Information:

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

Extended Forecast for

4 Miles WNW Williamsburg PA

Today
High: 76 °F
Slight Chance
Drizzle and
Patchy Fog
then Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 83 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 55 °F
Chance
Showers then
Showers
Sunday
High: 58 °F
Showers
Sunday Night
Low: 36 °F
Mostly Cloudy
Monday
High: 54 °F
Mostly Sunny
Monday Night
Low: 34 °F
Partly Cloudy
Tuesday
High: 48 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of drizzle before 1pm, then a slight chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 76. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers after 11pm. Low around 55. South wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers, mainly before 2pm. High near 58. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Mostly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 54.

Monday Night

Partly cloudy, with a low around 34.

Tuesday

Mostly sunny, with a high near 48.

Tuesday Night

Mostly clear, with a low around 26.

Wednesday

Sunny, with a high near 57.