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Hazardous Weather Conditions

Current conditions at

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44°NLon: 76.56°WElev: 476ft.

Partly Cloudy

38°F

3°C

Humidity 25%
Wind Speed W 16 G 30 mph
Barometer 30.11 in (1020.4 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 23 Jan 12:55 pm EST
Extended Forecast for

2 Miles ESE Grantville PA

Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. West wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -10. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 18. Wind chill values as low as -5. North wind 5 to 8 mph.

    High: 18 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 12. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Slight Chance
    Snow then
    Snow

  • Sunday

    Sunday: Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 21. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 8 to 12 inches possible.

    High: 21 °F

    Heavy Snow
    then
    Snow/Sleet

  • Sunday Night

    Sunday Night: Snow, possibly mixed with sleet before 4am, then a chance of snow. Low around 18. Chance of precipitation is 90%. New snow and sleet accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow/Sleet

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. West wind 16 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -10. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Saturday
Increasing clouds, with a high near 18. Wind chill values as low as -5. North wind 5 to 8 mph.
Saturday Night
Snow, mainly after 1am. Low around 12. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 21. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 8 to 12 inches possible.
Sunday Night
Snow, possibly mixed with sleet before 4am, then a chance of snow. Low around 18. Chance of precipitation is 90%. New snow and sleet accumulation of 2 to 4 inches possible.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Grantville PA
 40.39°N 76.65°W (Elev. 499 ft)
Last Update:
1:21 pm EST Jan 23, 2026
Forecast Valid:
1pm EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation