Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

75°F

24°C

Humidity 76%
Wind Speed Calm
Barometer 30.00 in (1015.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 28 Jun 8:53 pm EDT
Extended Forecast for

2 Miles NW Terre Hill PA

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. South wind around 5 mph becoming calm  after midnight.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 70. South wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. Calm wind.
Monday
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 87. Light and variable wind.
Monday Night
Partly cloudy, with a low around 65. South wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 88. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 70. South wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Clear, with a low around 76.
Friday
Sunny and hot, with a high near 100.
Friday Night
Partly cloudy, with a low around 74.
Independence Day
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Terre Hill PA
 40.19°N 76.07°W (Elev. 472 ft)
8:11 pm EDT Jun 28, 2026
9pm EDT Jun 28, 2026-6pm EDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database