Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

62°F

17°C

Humidity	62%
Wind Speed	S 8 mph
Barometer	30.07 in (1018.0 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	30 Mar 10:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles WSW Fallentimber PA

Overnight
Low: 55 °F
Chance
Showers
Tuesday
High: 73 °F
Chance
Showers
Tuesday Night
Low: 61 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 66 °F
Showers
Wednesday Night
Low: 51 °F
Showers
Likely
Thursday
High: 71 °F
Showers
Likely
Thursday Night
Low: 55 °F
Chance
Showers
Friday
High: 76 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 57 °F
Showers
Likely

Detailed Forecast

Overnight

A chance of showers. Mostly cloudy, with a low around 55. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 73. Southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and possibly a thunderstorm. High near 66. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

Friday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

Friday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

Saturday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

Sunday

Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.