National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44°NLon: 76.56°WElev: 476ft.

A Few Clouds

72°F

22°C

Humidity 40%
Wind Speed NW 10 mph
Barometer 29.92 in (1013.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 8 Oct 11:55 am EDT
Extended Forecast for

Palmyra PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. West wind around 16 mph, with gusts as high as 26 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 47. West wind 5 to 7 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 71. Light west wind becoming northwest 6 to 11 mph in the morning.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 72. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain. High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Rain

  • Columbus Day

    Columbus Day: Rain likely before 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Rain Likely
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. West wind around 16 mph, with gusts as high as 26 mph.
Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 47. West wind 5 to 7 mph becoming calm in the evening.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 71. Light west wind becoming northwest 6 to 11 mph in the morning.
Friday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 47. Light and variable wind.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 72. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Rain. High near 65. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 60. Chance of precipitation is 80%.
Columbus Day
Rain likely before 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Palmyra PA
 40.31°N 76.57°W (Elev. 433 ft)
Last Update:
1:04 pm EDT Oct 8, 2026
Forecast Valid:
1pm EDT Oct 8, 2026-6pm EDT Oct 14, 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