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

Hazardous Weather Conditions

Current conditions at

Quakertown Airport (KUKT)

Lat: 40.44°NLon: 75.38°WElev: 509ft.

A Few Clouds

48°F

9°C

Humidity 46%
Wind Speed SW 10 G 20 mph
Barometer 30.18 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Apr 9:55 am EDT
Extended Forecast for

Mertztown PA

Freeze Watch April 8, 10:00pm until April 9, 09:00am
Freeze Warning April 8, 12:00am until April 8, 09:00am
Click here for hazard details and duration
Freeze Watch
Freeze Warning

  • Today

    Today: Sunny, with a high near 47. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 26. North wind 5 to 10 mph.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 1am. Otherwise, mostly clear, with a low around 29. Southeast wind around 5 mph.

    Low: 29 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 56. South wind 5 to 10 mph.

    High: 56 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 47. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Clear, with a low around 26. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 49. Northeast wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 29. Southeast wind around 5 mph.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 56. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mertztown PA
 40.48°N 75.67°W (Elev. 896 ft)
Last Update:
4:10 am EDT Apr 7, 2026
Forecast Valid:
10am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation