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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

65°F

18°C

Humidity	97%
Wind Speed	S 6 mph
Barometer	30.02 in (1015.8 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	17 Jun 8:53 am EDT

More Information:

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

Extended Forecast for

Shirleysburg PA

Flood Watch June 17, 11:00am until June 17, 10:00pm

Click here for hazard details and duration

Flood Watch

Today
High: 79 °F
Chance
Showers then
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
and Patchy
Fog then
Showers
Likely and
Patchy Fog
Wednesday
High: 86 °F
Showers
Wednesday Night
Low: 69 °F
Showers then
Partly Cloudy
Juneteenth
High: 88 °F
Chance
Showers then
Severe
Thunderstorms
Thursday Night
Low: 62 °F
Severe
Thunderstorms
then Partly
Cloudy
Friday
High: 85 °F
Sunny
Friday Night
Low: 63 °F
Partly Cloudy
Saturday
High: 91 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 79. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tonight

Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Patchy fog after 11pm. Low around 67. Calm wind. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 86. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers before 8pm. Low around 69. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could be severe. Partly sunny, with a high near 88. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 62. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 85.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Mostly sunny, with a high near 91.

Saturday Night

Partly cloudy, with a low around 68.

Sunday

Mostly sunny and hot, with a high near 96.

Sunday Night

Mostly clear, with a low around 71.