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.

Fog/Mist

47°F

8°C

Humidity 92%
Wind Speed SW 7 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Wind Chill44°F (7°C)
Last update 21 Nov 1:55 pm EST
Extended Forecast for

Myerstown PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. West wind around 6 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly after 2am. Patchy fog after midnight. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Slight Chance
    Rain then
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly before 10am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Light north wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    and Patchy
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. North wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Cloudy, with a high near 53. Chance of precipitation is 50%.

    High: 53 °F

    Cloudy then
    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. West wind around 6 mph.
Tonight
Rain, mainly after 2am. Patchy fog after midnight. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 10am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Light north wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 29. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 53. Light southwest wind becoming west 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A chance of rain after 1pm. Cloudy, with a high near 53. Chance of precipitation is 50%.
Tuesday Night
A chance of rain before 1am. Cloudy, with a low around 46. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thanksgiving Day
Mostly sunny, with a high near 48.
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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:
2:51 pm EST Nov 21, 2025
Forecast Valid:
2pm EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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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