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

69°F

21°C

Humidity	90%
Wind Speed	N 3 mph
Barometer	30.00 in (1015.7 mb)
Dewpoint	66°F (19°C)
Visibility	9.00 mi
Last update	27 Jun 11:53 pm EDT

More Information:

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

Extended Forecast for

Hallam PA

Overnight
Low: 65 °F
Chance
Showers and
Patchy Fog
Sunday
High: 81 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 98 °F
Hot
Wednesday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers, mainly before 5am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Light east 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 chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, with a high near 86. Light and variable wind.

Monday Night

Partly cloudy, with a low around 66. South wind 3 to 5 mph.

Tuesday

Sunny, with a high near 90.

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 76.