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

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

55°F

13°C

Humidity	93%
Wind Speed	SE 6 mph
Barometer	29.83 in (1009.9 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Wind Chill	54°F (12°C)
Last update	19 Apr 1:53 am EDT

More Information:

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

Extended Forecast for

Lancaster Airport PA

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

Click here for hazard details and duration

Freeze Watch

Overnight
Low: 56 °F
Showers
Sunday
High: 54 °F
Showers then
Chance
Showers
Sunday Night
Low: 36 °F
Increasing
Clouds
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 27 °F
Mostly Clear
Tuesday
High: 54 °F
Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 66 °F
Partly Sunny
Wednesday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Overnight

Showers, mainly after 5am. Steady temperature around 56. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers, mainly before 1pm. High near 54. Northwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Increasing clouds, with a low around 36. Northwest wind 5 to 10 mph becoming light west. Winds could gust as high as 20 mph.

Monday

Mostly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 27. Northwest wind 5 to 9 mph becoming light north after midnight.

Tuesday

Sunny, with a high near 54.

Tuesday Night

Partly cloudy, with a low around 41.

Wednesday

Partly sunny, with a high near 66.