Williamson, NY Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Williamson, NY in one place.
A slight chance of rain showers before 10am. Partly sunny, with a high near 80. North wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Williamson, NY 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: Jul 10, 2026 9:46 AM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Williamson, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 9:46 AM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamson
Tuesday looks like the warmest upcoming period in Williamson at 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 13 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 9:46 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KBUF
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 67. North wind 2 to 6 mph.
Mostly sunny, with a high near 81. North wind 2 to 9 mph.
Mostly clear, with a low around 63. Northeast wind 1 to 5 mph.
Sunny, with a high near 84. Northwest wind 1 to 6 mph.
Mostly clear, with a low around 65. Southeast wind around 3 mph.
Sunny, with a high near 90. Southwest wind around 6 mph.
Partly cloudy, with a low around 71. Southwest wind 3 to 7 mph.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 68.
Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 10
|
Slight Chance Rain Showers then Partly Sunny
|
80°F |
5 to 8 mph
N
|
|
Tonight
Jul 10
|
Partly Cloudy
|
67°F |
2 to 6 mph
N
|
|
Saturday
Jul 11
|
Mostly Sunny
|
81°F |
2 to 9 mph
N
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
63°F |
1 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
84°F |
1 to 6 mph
NW
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
65°F |
3 mph
SE
|
|
Monday
Jul 13
|
Sunny
|
90°F |
6 mph
SW
|
|
Monday Night
Jul 13
|
Partly Cloudy
|
71°F |
3 to 7 mph
SW
|
|
Tuesday
Jul 14
|
Mostly Sunny
|
92°F |
7 to 13 mph
W
|
|
Tuesday Night
Jul 14
|
Partly Cloudy
|
73°F |
13 mph
W
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
86°F |
12 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
68°F |
5 to 9 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
85°F |
5 to 9 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
68°F |
6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williamson.
