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.

A Few Clouds

44°F

7°C

Humidity 36%
Wind Speed SE 3 mph
Barometer 30.37 in (1029.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 24 Mar 12:55 pm EDT
Extended Forecast for

2 Miles SE Williamstown PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. Light and variable wind becoming southwest around 5 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Light southwest wind.

    Low: 30 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. South wind 3 to 8 mph. Winds could gust as high as 20 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. South wind around 7 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 2pm. Partly sunny, with a high near 65. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Low around 42. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Friday

    Friday: Showers, mainly before 8am. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 45. Light and variable wind becoming southwest around 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Light southwest wind.
Wednesday
Mostly cloudy, with a high near 51. South wind 3 to 8 mph. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 40. South wind around 7 mph.
Thursday
A slight chance of showers after 2pm. Partly sunny, with a high near 65. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Showers, mainly after 8pm. Low around 42. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 8am. High near 48. Chance of precipitation is 80%.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 57.
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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:
12:36 pm EDT Mar 24, 2026
Forecast Valid:
1pm EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
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