Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

88°F

31°C

Humidity	63%
Wind Speed	W 7 mph
Barometer	30.07 in (1017.7 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	3 Jul 8:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SSE New Oxford PA

Extreme Heat Warning July 3, 09:12am until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 3, 09:12am until July 4, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Today
High: 100 °F
Hot
Tonight
Low: 77 °F
Mostly Clear
Independence Day
High: 99 °F
Hot
Saturday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 91 °F
Partly Sunny
then T-storms
Sunday Night
Low: 68 °F
T-storms then
Showers
Monday
High: 84 °F
Chance
Showers then
Showers
Monday Night
Low: 66 °F
Showers

Detailed Forecast

Today

Sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind becoming west around 6 mph in the afternoon.

Tonight

Mostly clear, with a low around 77. West wind around 5 mph becoming calm in the evening.

Independence Day

Sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming west 5 to 7 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A slight chance of showers before 8am, then showers and possibly a thunderstorm after 2pm. High near 91. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 68. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 66. Chance of precipitation is 80%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 86.

Wednesday Night

Partly cloudy, with a low around 66.

Thursday

Mostly sunny, with a high near 88.