Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from April 21, 12:00 AM EDT until April 21, 09:00 AM EDT

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast

47°F

8°C

Humidity	77%
Wind Speed	NW 12 G 21 mph
Barometer	29.97 in (1015.0 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	19 Apr 11:53 am EDT

More Information:

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

Extended Forecast for

Windsor PA

Freeze Watch April 21, 12:00am until April 21, 09:00am

Click here for hazard details and duration

Freeze Watch

This Afternoon
High: 54 °F
Slight Chance
Showers
Tonight
Low: 38 °F
Increasing
Clouds
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Clear
then Frost
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
then Slight
Chance
Showers
Wednesday
High: 66 °F
Chance
Showers
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 72 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Northwest wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Tonight

Increasing clouds, with a low around 38. West wind 6 to 13 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 49. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

Monday Night

Widespread frost after 5am. Otherwise, mostly clear, with a low around 29. North wind 5 to 10 mph.

Tuesday

Sunny, with a high near 55. Light and variable wind becoming southwest 5 to 7 mph in the morning.

Tuesday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 20%.

Wednesday

A chance of showers between 8am and 2pm. Partly sunny, with a high near 66. Chance of precipitation is 30%.