Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

36°F

2°C

Humidity	86%
Wind Speed	Calm
Barometer	30.43 in (1030.9 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	12 Apr 4:53 am EDT

More Information:

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

Extended Forecast for

4 Miles WNW Glenville PA

Today
High: 66 °F
Mostly Sunny
Tonight
Low: 54 °F
Mostly Cloudy
Monday
High: 79 °F
Partly Sunny
then Chance
Showers
Monday Night
Low: 59 °F
Chance
Showers then
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 63 °F
Slight Chance
Showers
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Mostly Cloudy
Thursday
High: 86 °F
Partly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 66. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

Tonight

Mostly cloudy, with a low around 54. South wind around 10 mph, with gusts as high as 22 mph.

Monday

A chance of showers after 2pm. Mostly cloudy, with a high near 79. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers before 8pm. Partly cloudy, with a low around 59. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Tuesday

A slight chance of showers after 2pm. Mostly sunny, with a high near 83. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.

Tuesday Night

A slight chance of showers before 2am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

Mostly cloudy, with a low around 65.

Thursday

Partly sunny, with a high near 86.

Thursday Night

A chance of showers before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 81.