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Hazardous Weather Conditions

Current conditions at

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44°NLon: 76.56°WElev: 476ft.

A Few Clouds

19°F

-7°C

Humidity 52%
Wind Speed NW 10 G 17 mph
Barometer 30.09 in (1020.2 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 31 Jan 2:55 pm EST
Extended Forecast for

3 Miles N Jonestown PA

Cold Weather Advisory January 31, 07:00pm until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as -5. North wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 34 mph.

    High: 23 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Wind chill values as low as zero. Northwest wind 13 to 17 mph, with gusts as high as 32 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values as low as zero. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. West wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 7. Wind chill values as low as -5. North wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 23. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 11. Wind chill values as low as zero. Northwest wind 13 to 17 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 31. Wind chill values as low as zero. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 11. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 21.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Jonestown PA
 40.46°N 76.49°W (Elev. 495 ft)
Last Update:
3:29 pm EST Jan 31, 2026
Forecast Valid:
3pm EST Jan 31, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation