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

73°F

23°C

Humidity	62%
Wind Speed	SE 9 mph
Barometer	29.95 in (1014.3 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	18 Apr 12:53 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

This Afternoon
High: 76 °F
Mostly Sunny
Tonight
Low: 43 °F
Showers
Likely then
Showers
Sunday
High: 52 °F
Showers
Sunday Night
Low: 35 °F
Mostly Clear
then Slight
Chance
Showers
Monday
High: 47 °F
Slight Chance
Showers
Monday Night
Low: 27 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
Wednesday
High: 65 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 76. South wind around 11 mph, with gusts as high as 22 mph.

Tonight

Showers. Low around 43. South wind 5 to 10 mph becoming light and variable. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers, mainly before 2pm. High near 52. Northwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 35. West wind 3 to 6 mph. Chance of precipitation is 20%.

Monday

A slight chance of showers before 2pm. Mostly sunny, with a high near 47. Northwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 27.

Tuesday

Sunny, with a high near 55.

Tuesday Night

Partly cloudy, with a low around 43.

Wednesday

Mostly sunny, with a high near 65.

Wednesday Night

Mostly clear, with a low around 43.

Thursday

Sunny, with a high near 71.