Current conditions at
Muir Army Air Field / Indiantown (KMUI)
Lat: 40.44°NLon: 76.56°WElev: 476ft.
Partly Cloudy
86°F
30°C
| Humidity | 39% |
| Wind Speed | S 5 mph |
| Barometer | 30.07 in (1018.3 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 4 Aug 5:55 pm EDT |
Extended Forecast for
Jonestown PA
Tonight
Low: 66 °F
Mostly Cloudy
Wednesday
High: 82 °F
Chance
Showers then
Heavy RainWednesday Night
Low: 71 °F
Heavy Rain
and Patchy
FogThursday
High: 88 °F
Mostly Cloudy
then Heavy
RainThursday Night
Low: 72 °F
Heavy Rain
Friday
High: 88 °F
Heavy Rain
Friday Night
Low: 69 °F
Heavy Rain
then Chance
T-stormsSaturday
High: 87 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 68 °F
Chance
T-storms then
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 66. East wind around 6 mph becoming calm in the evening.
Wednesday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 9pm, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers before 8am, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 88. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm, mainly before 2am. Some of the storms could produce heavy rainfall. Low around 72. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 88. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 90.
Monday Night
A chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jonestown PA
40.41°N 76.47°W (Elev. 482 ft)
40.41°N 76.47°W (Elev. 482 ft)
2:21 pm EDT Aug 4, 2026
6pm EDT Aug 4, 2026-6pm EDT Aug 11, 2026
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