News Headlines
- When does the first frost occur in Central PA? See when the first 36 degree temperatures typically occur.
- A 5th tornado has been determined to have occurred in Central PA (Burnside Twp in northern Centre County) on July 18th, 2026. See details.
- See information on the Cyclone (PA) Tornado of Sept 9th, 2026
Current conditions at
Muir Army Air Field / Indiantown (KMUI)
Lat: 40.44°NLon: 76.56°WElev: 476ft.
Mostly Cloudy
65°F
18°C
| Humidity | 54% |
| Wind Speed | E 9 mph |
| Barometer | 30.39 in (1029.4 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 23 Sep 5:55 pm EDT |
Extended Forecast for
3 Miles NW Annville PA
Tonight
Low: 48 °F
Partly Cloudy
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 52 °F
Mostly Cloudy
Sunday
High: 71 °F
Partly Sunny
Sunday Night
Low: 52 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 48. Northeast wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 68. Northeast wind 8 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 48. North wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 73. North wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 51. North wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Annville PA
40.38°N 76.56°W (Elev. 459 ft)
40.38°N 76.56°W (Elev. 459 ft)
2:26 pm EDT Sep 23, 2026
6pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
