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.

Overcast

27°F

-3°C

Humidity 50%
Wind Speed W 6 mph
Barometer 29.83 in (1011.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 30 Dec 10:55 pm EST
Extended Forecast for

2 Miles SE Williamstown PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 28 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29. West wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 19. Southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Scattered
    Snow Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 24. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 28 mph.
Wednesday
Mostly cloudy, with a high near 29. West wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 19. Southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
New Year's Day
Mostly sunny, with a high near 24. West wind 13 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind 7 to 9 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 33.
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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:
10:11 pm EST Dec 30, 2025
Forecast Valid:
12am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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