Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

81°F

27°C

Humidity	61%
Wind Speed	S 8 mph
Barometer	30.14 in (1020.3 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	30 Jun 9:53 am EDT

More Information:

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

Extended Forecast for

Bendersville PA

Heat Advisory July 3, 08:00pm until July 4, 08:00pm

Extreme Heat Warning July 1, 12:00pm until July 3, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Today
High: 89 °F
Sunny
Tonight
Low: 70 °F
Partly Cloudy
Wednesday
High: 97 °F
Sunny then
Isolated
T-storms
Wednesday Night
Low: 75 °F
Partly Cloudy
Thursday
High: 101 °F
Hot
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 74 °F
Partly Cloudy
Independence Day
High: 96 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 89. South wind 5 to 8 mph.

Tonight

Partly cloudy, with a low around 70. South wind around 6 mph.

Wednesday

Isolated showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 75. Calm wind.

Thursday

Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 76.

Friday

Sunny and hot, with a high near 100.

Friday Night

Partly cloudy, with a low around 74.

Independence Day

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Partly sunny and hot, with a high near 92. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.