Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Rain

59°F

15°C

Humidity	87%
Wind Speed	W 9 mph
Barometer	30.00 in (1015.2 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	1 Apr 3:53 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Cassville PA

Overnight
Low: 60 °F
Rain Likely
Wednesday
High: 71 °F
Showers
Wednesday Night
Low: 51 °F
Showers
Thursday
High: 62 °F
Chance
Showers
Thursday Night
Low: 53 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 79 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 58 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 54 °F
Chance
Showers

Detailed Forecast

Overnight

Rain likely. Cloudy, with a low around 60. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain and possibly a thunderstorm before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 71. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before 2am, then a chance of showers. Low around 51. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 62. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 53. Southeast wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Friday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Saturday

A chance of showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

Sunday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 54.