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

Quakertown Airport (KUKT)

Lat: 40.44°NLon: 75.38°WElev: 509ft.

Overcast

43°F

6°C

Humidity 76%
Wind Speed S 5 mph
Barometer 29.39 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Jan 11:55 pm EST
Extended Forecast for

Mertztown PA

  • Overnight

    Overnight: Rain before 4am, then a chance of rain and snow between 4am and 5am, then a slight chance of rain after 5am. Low around 28. West wind 5 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow showers before 8am. Mostly cloudy, with a temperature falling to around 24 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 30 °F⇓

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Decreasing
    Clouds and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. South wind 5 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain before 4am, then a chance of rain and snow between 4am and 5am, then a slight chance of rain after 5am. Low around 28. West wind 5 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of snow showers before 8am. Mostly cloudy, with a temperature falling to around 24 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 26. South wind 5 to 10 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 15.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 25.
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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:
4:18 pm EST Jan 14, 2026
Forecast Valid:
12am EST Jan 15, 2026-6pm EST Jan 21, 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