Seneca County, NY Weather Forecast
County weather hub
Clear
Compare major city weather across Seneca County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Clear, with a low around 52. South wind around 3 mph.
County Weather Overview
This county weather page brings together forecast coverage for Seneca County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Seneca County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 6:04 AM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Seneca County
Wednesday looks like the warmest upcoming period in Seneca County at 83 degrees F.
Overnight is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 29, 2026 6:04 AM EDT
- Coverage
- 7 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
Sunny, with a high near 78. South wind around 5 mph.
Mostly cloudy, with a low around 61. South wind 3 to 7 mph.
A chance of rain showers after 4pm. Partly sunny, with a high near 80. West wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely after 8pm. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 60%.
Rain showers likely before 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
A slight chance of rain showers. Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 29
|
Clear
|
52°F |
3 mph
S
|
|
Saturday
Aug 29
|
Sunny
|
78°F |
5 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Cloudy
|
61°F |
3 to 7 mph
S
|
|
Sunday
Aug 30
|
Partly Sunny then Chance Rain Showers
|
80°F |
7 mph
W
|
|
Sunday Night
Aug 30
|
Rain Showers Likely
|
63°F |
5 mph
S
|
|
Monday
Aug 31
|
Rain Showers Likely
|
78°F |
3 mph
SE
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms
|
65°F |
3 mph
SE
|
|
Tuesday
Sep 1
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
5 mph
S
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
68°F |
5 mph
S
|
|
Wednesday
Sep 2
|
Showers And Thunderstorms Likely
|
83°F |
5 to 8 mph
SW
|
|
Wednesday Night
Sep 2
|
Showers And Thunderstorms Likely
|
66°F |
6 mph
SW
|
|
Thursday
Sep 3
|
Chance Rain Showers
|
79°F |
5 to 10 mph
W
|
|
Thursday Night
Sep 3
|
Chance Showers And Thunderstorms
|
61°F |
3 to 8 mph
W
|
|
Friday
Sep 4
|
Slight Chance Rain Showers
|
76°F |
5 to 9 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Seneca County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Seneca County.
Largest mapped city population in this region: 4,864.
