Hazardous Weather Conditions
Current conditions at
Muir Army Air Field / Indiantown (KMUI)
Lat: 40.44°NLon: 76.56°WElev: 476ft.
Fair
38°F
3°C
| Humidity | 91% |
| Wind Speed | Calm |
| Barometer | 30.50 in (1033.4 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 11:55 pm EDT |
Extended Forecast for
Myerstown PA
Frost Advisory October 19, 01:00am until October 19, 09:00am
Overnight

Low: 35 °F
Areas Frost
Monday

High: 67 °F
Areas Frost
then SunnyMonday Night

Low: 42 °F
Mostly Clear
Tuesday

High: 68 °F
Sunny
Tuesday Night

Low: 39 °F
Mostly Clear
Wednesday

High: 64 °F
Sunny
Wednesday Night

Low: 37 °F
Mostly Clear
Thursday

High: 65 °F
Patchy Frost
then SunnyThursday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Overnight
Areas of frost after 4am. Otherwise, clear, with a low around 35. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 67. Calm wind becoming northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 42. North wind 5 to 7 mph.
Tuesday
Sunny, with a high near 68. North wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. North wind 6 to 10 mph.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Myerstown PA
40.37°N 76.3°W (Elev. 499 ft)
40.37°N 76.3°W (Elev. 499 ft)
12:35 am EDT Oct 19, 2026
12am EDT Oct 19, 2026-6pm EDT Oct 25, 2026



