Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fog/Mist

6°C

43°F

Humidity	89%
Wind Speed	E 7 km/h
Barometer	1013.4 mb (29.92 in)
Dewpoint	4°C (40°F)
Visibility	8 km
Wind Chill	4°C (40°F)
Last update	6 Dec 6:53 am EST

More Information:

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

Extended Forecast for

4 Miles NNW Brogue PA

Today

Slight Chance
Showers then
Showers
Likely and
Breezy
High: 16 °C
Tonight

Chance
Showers and
Breezy then
Mostly Clear
Low: -1 °C
Tuesday

Partly Sunny
High: 3 °C
Tuesday
Night

Mostly Cloudy
then Chance
Snow
Low: -2 °C
Wednesday

Chance Snow
High: 1 °C
Wednesday
Night

Slight Chance
Snow
Low: -5 °C
Thursday

Partly Sunny
High: 3 °C
Thursday
Night

Mostly Cloudy
Low: -1 °C
Friday

Mostly Cloudy
High: 9 °C

Detailed Forecast

Today

Showers likely, mainly after 4pm. Cloudy, with a high near 16. Breezy, with a south wind 18 to 23 km/h increasing to 29 to 34 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

Tonight

A chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around -1. Breezy, with a west wind 29 to 39 km/h decreasing to 18 to 28 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

Tuesday

Partly sunny, with a high near 3. West wind 11 to 14 km/h.

Tuesday Night

A chance of snow after 1am. Mostly cloudy, with a low around -2. Calm wind. Chance of precipitation is 30%.

Wednesday

A chance of snow. Cloudy, with a high near 1. Northeast wind 3 to 8 km/h. Chance of precipitation is 50%. New snow accumulation of 2 to 4 centimeters possible.

Wednesday Night

A slight chance of snow before 1am. Partly cloudy, with a low around -5. Chance of precipitation is 20%.

Thursday

Partly sunny, with a high near 3.

Thursday Night

Mostly cloudy, with a low around -1.

Friday

Mostly cloudy, with a high near 9.

Friday Night

A chance of showers after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.

Saturday

A chance of showers. Cloudy, with a high near 16. Chance of precipitation is 50%.