Severe Weather in the Plains; Heavy Rainfall in the Northern Plains, Tennessee Valley and Southeast

Numerous severe thunderstorms with a potential for 60-80 mph winds, along with tornadoes (some strong), and large to very large hail are expected across the northern and central Plains through tonight. Heavy to excessive rainfall may bring a flooding threat to parts of North Dakota and Minnesota, and from the Ohio Valley to the Southeast through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Partly Cloudy

66°F

19°C

Humidity	84%
Wind Speed	SE 3 mph
Barometer	29.98 in (1015.1 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	10 Jun 3:53 am EDT

More Information:

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

Extended Forecast for

Lancaster PASimilar City Names

Overnight
Low: 65 °F
Slight Chance
T-storms
Wednesday
High: 86 °F
Chance
Showers then
Showers
Wednesday Night
Low: 70 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 94 °F
Hot
Thursday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Friday
High: 95 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 67 °F
Showers
Likely
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 86. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 70. South wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny and hot, with a high near 94. Heat index values as high as 101. West wind 6 to 9 mph.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers before 8am, then showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 95. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Saturday

Sunny, with a high near 89.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Sunny, with a high near 91.

Sunday Night

A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Monday

A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.