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

24°F

-4°C

Humidity 56%
Wind Speed W 16 G 21 mph
Barometer 29.65 in (1005.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 15 Jan 11:55 pm EST
Extended Forecast for

Annville PA

  • Overnight

    Overnight: Partly cloudy, with a low around 19. West wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 33. West wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 33 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 42. South wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. West wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. West wind 15 to 17 mph, with gusts as high as 26 mph.
Friday
Increasing clouds, with a high near 33. West wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 20%.
Saturday
A chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 42. South wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 25. West wind around 6 mph.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 35.
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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:
12:04 am EST Jan 16, 2026
Forecast Valid:
12am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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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