Chemung County, NY Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Chemung County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 63. Northeast wind 2 to 6 mph.
County Weather Overview
This county weather page brings together forecast coverage for Chemung County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Chemung County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 3:05 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Chemung County
Friday looks like the warmest upcoming period in Chemung County at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Saturday at about 17 to 21 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 3:05 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
Rain showers likely between 8pm and 2am, then showers and thunderstorms. Mostly cloudy, with a low around 50. Southeast wind 2 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Cloudy, with a high near 68. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Rain showers before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 90%.
A chance of rain and snow showers before 8am. Mostly sunny, with a high near 45. Chance of precipitation is 40%.
Mostly clear, with a low around 31.
Sunny, with a high near 61.
Mostly clear, with a low around 34.
Mostly sunny, with a high near 65.
Mostly cloudy, with a low around 40.
Partly sunny, with a high near 66.
Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Partly Sunny
|
63°F |
2 to 6 mph
NE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
50°F |
2 to 12 mph
SE
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
68°F |
13 mph
SW
|
|
Friday Night
Oct 16
|
Rain Showers then Chance Rain And Snow Showers
|
31°F |
13 to 18 mph
NW
|
|
Saturday
Oct 17
|
Chance Rain And Snow Showers then Mostly Sunny
|
45°F |
17 to 21 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
31°F |
2 to 15 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
61°F |
2 to 7 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
34°F |
5 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
65°F |
3 to 8 mph
S
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
40°F |
1 to 6 mph
SW
|
|
Tuesday
Oct 20
|
Partly Sunny
|
66°F |
0 to 3 mph
W
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
39°F |
2 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Chemung County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Chemung County.
Largest mapped city population in this region: 27,045.
