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

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44°NLon: 76.56°WElev: 476ft.

Fair

43°F

6°C

Humidity 67%
Wind Speed W 8 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 23 Nov 7:55 pm EST
Extended Forecast for

Myerstown PA

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 7 to 9 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Northwest wind 3 to 7 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 35. Light southeast wind.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, mainly after 1pm. High near 53. South wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Slight Chance
    Rain then
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 1am. Cloudy, with a low around 46. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West wind 7 to 9 mph.
Monday
Sunny, with a high near 53. Northwest wind 3 to 7 mph.
Monday Night
Increasing clouds, with a low around 35. Light southeast wind.
Tuesday
Rain, mainly after 1pm. High near 53. South wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely before 1am. Cloudy, with a low around 46. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 33.
Thanksgiving Day
Mostly sunny, with a high near 42. Breezy.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 42. Breezy.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myerstown PA
 40.37°N 76.3°W (Elev. 499 ft)
Last Update:
7:06 pm EST Nov 23, 2025
Forecast Valid:
9pm EST Nov 23, 2025-6pm EST Nov 30, 2025
 
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