Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

River Flooding Continues to be a Concern for Multiple Regions across the Country

Recent rainfall has increased the threat of Moderate to Major flooding along rivers in the Mid-Atlantic, especially Virginia and Maryland, over the next few days. Rainfall combined with snowmelt is also fueling Moderate-to-Major flooding in the northern Rockies and northern Intermountain West. Read More >

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12° N Lon: 76.29° W Elev: 397 ft.

A Few Clouds

80°F

27°C

Humidity 58%
Wind Speed NW 13 G 20 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 May 5:53 pm EDT
Detailed forecast for

Lancaster County

Tonight
Partly cloudy. Patchy fog after midnight. Lows in the upper 50s. North winds 5 to 10 mph.
Monday
Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. North winds around 5 mph in the morning, becoming light and variable.
Monday Night
Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain 60 percent.
Tuesday
Showers likely with scattered thunderstorms. Highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 70 percent.
Tuesday Night
Mostly cloudy. Showers likely with scattered thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 70 percent.
Wednesday
Partly sunny. A chance of showers in the morning. Highs in the upper 70s. Chance of rain 30 percent.
Wednesday Night
Partly cloudy in the evening, then clearing. Lows in the upper 50s.
Thursday
Sunny. Highs in the upper 70s.
Thursday Night
Mostly clear. Lows in the mid 50s.
Friday
Sunny. Highs around 80.
Friday Night
Partly cloudy. Lows in the lower 60s.
Saturday
Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 30 percent.
Saturday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
Sunday
Mostly cloudy with a 40 percent chance of showers. Humid with highs in the upper 70s.



Click Map For Forecast
530 PM EDT Sun May 20 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database