Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

74°F

23°C

Humidity	85%
Wind Speed	E 8 mph
Barometer	30.02 in (1015.6 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	6 Jul 8:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles WNW Saltillo PA

Flood Watch July 6, 09:52pm until July 7, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 6, 09:52pm until July 7, 02:00am
NOW until 2:00am Tue
Flood Watch
Tonight
Low: 65 °F
T-storms then
Showers
Likely and
Patchy Fog
Tuesday
High: 77 °F
Chance
Showers and
Patchy Fog
then Showers
Tuesday Night
Low: 64 °F
Showers
Wednesday
High: 78 °F
Chance
Showers
Wednesday Night
Low: 65 °F
Slight Chance
T-storms then
Chance
Showers
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 81 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Tonight

Showers and thunderstorms before 5am, then a slight chance of showers. Patchy fog after 1am. Low around 65. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Patchy fog before 11am. High near 77. Light east wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Low around 64. Light east wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Light east wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 65. Light south wind. Chance of precipitation is 30%.

Thursday

Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Friday

Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.

Saturday Night

A chance of thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Sunday

Partly sunny, with a high near 79.