Clarkson, NY Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Clarkson, NY in one place.
Rain showers likely. Partly sunny, with a high near 74. West wind around 14 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Clarkson, 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: Aug 23, 2026 6:09 PM EDT.
The active forecast window currently covers Aug 25 to Aug 29, 2026 for Clarkson, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 25 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 6:09 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Clarkson
Thursday looks like the warmest upcoming period in Clarkson at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tuesday at about 14 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 6:09 PM EDT
- Coverage
- 5 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
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 57. West wind 5 to 9 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 80. West wind around 6 mph.
Partly cloudy, with a low around 63. Southeast wind 5 to 9 mph.
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 78.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 25
|
Rain Showers Likely
|
74°F |
14 mph
W
|
|
Tuesday Night
Aug 25
|
Slight Chance Rain Showers then Partly Cloudy
|
57°F |
5 to 9 mph
W
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
80°F |
6 mph
W
|
|
Wednesday Night
Aug 26
|
Partly Cloudy
|
63°F |
5 to 9 mph
SE
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
82°F |
12 mph
SW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
64°F |
9 mph
SW
|
|
Friday
Aug 28
|
Slight Chance Rain Showers
|
78°F |
7 to 13 mph
W
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
58°F |
5 to 9 mph
W
|
|
Saturday
Aug 29
|
Mostly Sunny
|
76°F |
7 mph
NW
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
58°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clarkson.