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.

Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 48°F (9°C)
Visibility 1.25 mi
Last update 8 Mar 5:55 am EDT
Extended Forecast for

Mertztown PA

Dense Fog Advisory March 8, 06:04am until March 8, 07:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 8, 06:04am until March 8, 07:00am

    NOW until 7:00am Sun

    Dense Fog Advisory

  • Today

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Southwest wind 5 to 15 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Southwest wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 2pm. Cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 2am. Cloudy, with a low around 56. Breezy. Chance of precipitation is 60%.

    Low: 56 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 42. West wind 5 to 10 mph.
Monday
Sunny, with a high near 65. Southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 43. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 71. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A chance of showers before 2pm. Cloudy, with a high near 70. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 2am. Cloudy, with a low around 56. Breezy. Chance of precipitation is 60%.
Thursday
Rain showers likely before 2pm, then a chance of snow showers. Cloudy, with a high near 58. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers before 8pm. Partly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 46. Breezy.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 47.
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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:
4:09 am EDT Mar 8, 2026
Forecast Valid:
6am EDT Mar 8, 2026-6pm EDT Mar 14, 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