Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

83°F

28°C

Humidity	59%
Wind Speed	S 15 G 23 mph
Barometer	29.65 in (1003.8 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	14 Jun 6:53 pm EDT

More Information:

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

Extended Forecast for

East Petersburg PA

Tonight
Low: 60 °F
Showers then
Showers
Likely
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 82 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 91 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 64 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am. Low around 60. South wind 8 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, with a high near 76. Northwest wind around 14 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 53. Northwest wind 5 to 7 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 58. Calm wind.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Thursday

Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 91. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Juneteenth

A chance of showers before 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.

Friday Night

Mostly clear, with a low around 59.

Saturday

Sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Sunny, with a high near 84.