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

39°F

4°C

Humidity 29%
Wind Speed W 15 mph
Barometer 30.03 in (1017.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Mar 8:55 pm EDT
Extended Forecast for

Annville PA

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 49. Windy, with a south wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 49 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. West wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50. West wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Calm wind becoming east around 5 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 55.

    High: 55 °F

    Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 66. Windy. Chance of precipitation is 100%.

    High: 66 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Friday
Increasing clouds, with a high near 49. Windy, with a south wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Partly cloudy, with a low around 35. West wind 11 to 15 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 50. West wind 14 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 34. Calm wind becoming east around 5 mph after midnight.
Sunday
Cloudy, with a high near 55.
Sunday Night
Rain, mainly after 2am. Low around 48. Chance of precipitation is 90%.
Monday
Rain. High near 66. Windy. Chance of precipitation is 100%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 36. Breezy.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Annville PA
 40.33°N 76.51°W (Elev. 404 ft)
Last Update:
8:41 pm EDT Mar 12, 2026
Forecast Valid:
9pm EDT Mar 12, 2026-6pm EDT Mar 19, 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