Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Partly Cloudy

59°F

15°C

Humidity	87%
Wind Speed	S 5 mph
Barometer	30.15 in (1020.1 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	7 Oct 3:53 am EDT

More Information:

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

Extended Forecast for

Hollidaysburg PA

Overnight
Low: 58 °F
Slight Chance
T-storms
Tuesday
High: 79 °F
Chance
Showers then
Showers
Tuesday Night
Low: 51 °F
Showers
Likely then
Showers
Wednesday
High: 67 °F
Chance
Showers then
Sunny
Wednesday Night
Low: 37 °F
Clear
Thursday
High: 61 °F
Areas Frost
then Sunny
Thursday Night
Low: 34 °F
Clear then
Areas Frost
Friday
High: 64 °F
Frost then
Sunny
Friday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms, then showers after 2pm. High near 79. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 51. South wind around 6 mph becoming west after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 67. Northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Clear, with a low around 37. North wind 3 to 7 mph.

Thursday

Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 61.

Thursday Night

Areas of frost after 3am. Otherwise, clear, with a low around 34.

Friday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64.

Friday Night

Mostly clear, with a low around 38.

Saturday

Sunny, with a high near 68.