Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast

73°F

23°C

Humidity	74%
Wind Speed	E 7 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	27 Jun 2:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSE McKnightstown PA

This Afternoon
High: 76 °F
Chance
Showers
Tonight
Low: 64 °F
Chance
Showers and
Patchy Fog
Sunday
High: 81 °F
Chance
Showers and
Patchy Fog
then Chance
T-storms
Sunday Night
Low: 65 °F
Slight Chance
T-storms then
Patchy Fog
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 91 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 98 °F
Hot

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Cloudy, with a high near 76. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 5am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 64. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 81. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 86. Calm wind.

Monday Night

Mostly clear, with a low around 66.

Tuesday

Mostly sunny, with a high near 91.

Tuesday Night

Mostly clear, with a low around 71.

Wednesday

Sunny and hot, with a high near 98.

Wednesday Night

Mostly clear, with a low around 75.