Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

State College Regional Airport (KUNV)

Lat: 40.85°NLon: 77.85°WElev: 1231ft.

Partly Cloudy

91°F

33°C

Humidity	46%
Wind Speed	W 10 mph
Barometer	29.93 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	4 Jul 4:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW Howard PA

Severe T-storm Watch until July 4, 11:00pm

Heat Advisory July 4, 05:09pm until July 4, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Heat Advisory

Severe T-storm Watch until July 4, 11:00pm
Heat Advisory July 4, 05:09pm until July 4, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Independence Day
High: 92 °F
Severe
Thunderstorms
Tonight
Low: 67 °F
Severe
Thunderstorms
then Isolated
Showers and
Patchy Fog
Sunday
High: 83 °F
Chance
Showers and
Patchy Fog
then Showers
Sunday Night
Low: 65 °F
Showers
Monday
High: 75 °F
Showers then
T-storms
Monday Night
Low: 63 °F
T-storms then
Showers
Tuesday
High: 77 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 62 °F
Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Independence Day

Scattered showers and thunderstorms. Some of the storms could be severe. Partly sunny and hot, with a high near 92. West wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before midnight, then isolated showers between midnight and 1am. Some of the storms could be severe. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Patchy fog before 8am. High near 83. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and thunderstorms before 2am, then showers likely. Low around 65. East wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers and possibly a thunderstorm. High near 75. East wind 3 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.

Tuesday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 64.

Thursday

Mostly sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 67.