Hess Island, PA Weather Forecast
Local 7-day forecast
Areas Of Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Hess Island, PA in one place.
Areas of fog between 7am and 10am. Mostly sunny, with a high near 80. Northwest wind around 1 mph.
Local Weather Overview
This forecast page for Hess Island, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 2:24 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Hess Island, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 2:24 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Hess Island
Thursday looks like the warmest upcoming period in Hess Island at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday Night at about 2 to 7 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 2:24 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 63. Wind around 0 mph.
A chance of rain showers after 2pm. Partly sunny, with a high near 83. Southwest wind 0 to 3 mph. Chance of precipitation is 30%.
A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then patchy fog between 4am and 5am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Patchy fog before 9am. Mostly sunny, with a high near 77.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 73.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Areas Of Fog then Mostly Sunny
|
80°F |
1 mph
NW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
63°F |
0 mph
|
|
Thursday
Sep 17
|
Partly Sunny then Chance Rain Showers
|
83°F |
0 to 3 mph
SW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
65°F |
1 mph
W
|
|
Friday
Sep 18
|
Patchy Fog then Mostly Sunny
|
77°F |
0 to 5 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
54°F |
1 to 5 mph
NE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
73°F |
2 mph
E
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
60°F |
2 to 7 mph
S
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
77°F |
6 mph
SW
|
|
Sunday Night
Sep 20
|
Showers And Thunderstorms Likely
|
58°F |
3 mph
N
|
|
Monday
Sep 21
|
Chance Rain Showers
|
72°F |
3 mph
NE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
53°F |
3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hess Island.