National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

51°F

11°C

Humidity 52%
Wind Speed SE 6 mph
Barometer 30.53 in (1033.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Apr 12:53 pm EDT
Extended Forecast for

Lancaster PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. South wind around 9 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southeast wind 3 to 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 48. South wind 6 to 8 mph becoming west after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. South wind around 9 mph.
Tonight
Partly cloudy, with a low around 38. Southeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 69. Light south wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 48. South wind 6 to 8 mph becoming west after midnight.
Saturday
Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly cloudy, with a high near 77.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster PA
 40.04°N 76.27°W (Elev. 299 ft)
Last Update:
12:11 pm EDT Apr 9, 2026
Forecast Valid:
1pm EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation