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

46°F

8°C

Humidity 98%
Wind Speed Calm
Barometer 29.94 in (1014.4 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Last update 21 Nov 6:55 pm EST
Extended Forecast for

2 Miles SE Williamstown PA

  • Tonight

    Tonight: Rain, mainly after 2am. Patchy fog after midnight. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Rain then
    Rain and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain before 10am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    and Patchy
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Light north wind.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly after 2am. Patchy fog after midnight. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 10am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 27. Light north wind.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 30. West wind around 7 mph.
Monday
Sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.
Tuesday Night
A chance of rain before 1am. Cloudy, with a low around 43. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thanksgiving Day
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Williamstown PA
 40.56°N 76.59°W (Elev. 1447 ft)
Last Update:
7:06 pm EST Nov 21, 2025
Forecast Valid:
8pm EST Nov 21, 2025-6pm EST Nov 28, 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