Tompkins County, NY Weather Forecast
County weather hub
Sunny
Compare major city weather across Tompkins County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 95.
County Weather Overview
This county weather page brings together forecast coverage for Tompkins County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Tompkins County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 1:22 AM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Tompkins County
Tuesday looks like the warmest upcoming period in Tompkins County at 95 degrees F.
Friday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 12 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 1:22 AM EDT
- Coverage
- 5 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
Mostly clear, with a low around 73.
Sunny, with a high near 91.
Partly cloudy, with a low around 65.
Mostly sunny, with a high near 88.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 64.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
A chance of rain showers. Partly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
95°F |
2 to 9 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
73°F |
8 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
7 to 12 mph
NW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
65°F |
1 to 10 mph
NW
|
|
Thursday
Jul 16
|
Mostly Sunny
|
88°F |
1 to 9 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy then Slight Chance Rain Showers
|
64°F |
1 to 7 mph
W
|
|
Friday
Jul 17
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
85°F |
1 to 8 mph
NW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms
|
63°F |
0 to 6 mph
W
|
|
Saturday
Jul 18
|
Chance Rain Showers
|
84°F |
0 to 7 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Tompkins County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Tompkins County.
Largest mapped city population in this region: 30,981.