Chemung, PA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chemung, PA in one place.
Mostly sunny, with a high near 73. South wind around 6 mph.
Local Weather Overview
This forecast page for Chemung, 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 14, 2026 5:45 PM EDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Chemung, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:45 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Chemung
Thursday looks like the warmest upcoming period in Chemung at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Saturday Night at about 7 to 10 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 5:45 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 20%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A slight chance of rain showers before 8am. Partly sunny, with a high near 71.
Partly cloudy, with a low around 55.
A chance of rain showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
73°F |
6 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
61°F |
3 mph
S
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
75°F |
3 to 8 mph
SW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
62°F |
6 mph
W
|
|
Friday
Sep 18
|
Slight Chance Rain Showers then Partly Sunny
|
71°F |
7 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
55°F |
6 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Chance Rain Showers
|
69°F |
3 to 9 mph
SE
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
59°F |
7 to 10 mph
S
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
69°F |
10 mph
W
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
55°F |
6 to 9 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chemung.