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.

Fair

63°F

17°C

Humidity	76%
Wind Speed	SE 13 mph
Barometer	29.82 in (1009.8 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	18 Apr 8:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNW Arendtsville PA

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

Click here for hazard details and duration

Freeze Watch

Tonight
Low: 44 °F
Showers
Likely
Sunday
High: 52 °F
Showers then
Mostly Sunny
Sunday Night
Low: 34 °F
Slight Chance
Rain/Snow
Monday
High: 46 °F
Slight Chance
Rain/Snow
then Slight
Chance
Showers
Monday Night
Low: 26 °F
Mostly Clear
Tuesday
High: 54 °F
Sunny
Tuesday Night
Low: 40 °F
Mostly Clear
then Chance
Showers
Wednesday
High: 66 °F
Chance
Showers
Wednesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Showers likely, mainly after midnight. Mostly cloudy, with a low around 44. Southeast wind 8 to 13 mph becoming light and variable. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers, mainly before 9am. High near 52. Northwest wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A slight chance of rain and snow showers before 11pm, then a slight chance of rain showers between 11pm and 5am, then a slight chance of rain and snow showers after 5am. Partly cloudy, with a low around 34. West wind 3 to 6 mph. Chance of precipitation is 20%.

Monday

A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and 2pm. Mostly sunny, with a high near 46. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 26. Northwest wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 54.

Tuesday Night

A chance of showers after 2am. Partly cloudy, with a low around 40. Chance of precipitation is 30%.

Wednesday

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

Wednesday Night

Mostly clear, with a low around 42.

Thursday

Sunny, with a high near 72.