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.

Partly Cloudy

76°F

24°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 4 Sep 7:55 am EDT
Extended Forecast for

Reinerton-Orwin-Muir PA

  • Today

    Today: Partly sunny, with a high near 83. Northwest wind 5 to 7 mph.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Calm wind. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Calm wind becoming north around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Light north wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Northeast wind 3 to 5 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Labor Day

    Labor Day: Areas of fog before 9am. Otherwise, sunny, with a high near 76.

    High: 76 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 83. Northwest wind 5 to 7 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 78. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. Light north wind.
Sunday
Sunny, with a high near 75. Northeast wind 3 to 5 mph.
Sunday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 52.
Labor Day
Areas of fog before 9am. Otherwise, sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Reinerton-Orwin-Muir PA
 40.59°N 76.52°W (Elev. 896 ft)
Last Update:
8:06 am EDT Sep 4, 2026
Forecast Valid:
9am EDT Sep 4, 2026-6pm EDT Sep 10, 2026
 
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Additional Resources

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Chance of Precipitation