Dense Plumes of Canadian Smoke Plague the Eastern U.S.

A persistent low pressure system in the Northeast combined with large Canadian wildfires producing a tremendous amount of smoke has resulted in deep plumes of smoke spreading into the Northeast, Mid-Atlantic, and Ohio Valleys. Unhealthy air quality alerts produced by the EPA are in effect for many high population urban centers along the I-95 corridor. Hazy conditions extend into the central U.S. Read More >

Hazardous Weather Conditions

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Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast with Haze

72°F

22°C

Humidity	29%
Wind Speed	NA
Barometer	29.71 in (1006.2 mb)
Dewpoint	38°F (3°C)
Visibility	4.00 mi
Last update	8 Jun 12:53 pm EDT

More Information:

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

Extended Forecast for

Rossville PA

This
Afternoon

Haze
High: 74 °F
Tonight

Haze
Low: 53 °F
Friday

Slight Chance
Showers then
Showers
Likely
High: 72 °F
Friday
Night

Showers
Likely then
Partly Cloudy
Low: 54 °F
Saturday

Sunny
High: 80 °F
Saturday
Night

Partly Cloudy
Low: 57 °F
Sunday

Mostly Sunny
High: 88 °F
Sunday
Night

Chance
Showers
Low: 65 °F
Monday

Showers
High: 81 °F

Detailed Forecast

This Afternoon

Widespread haze. Areas of smoke. Partly sunny, with a high near 74. Northwest wind 8 to 10 mph.

Tonight

Widespread haze. Mostly cloudy, with a low around 53. Northwest wind 5 to 7 mph.

Friday

A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 72. North wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely, mainly before 8pm. Partly cloudy, with a low around 54. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Sunny, with a high near 80. Northwest wind 7 to 11 mph.

Saturday Night

Partly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 88.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 81. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 60. Chance of precipitation is 80%.