Clarkson, NY Weather Forecast

Monroe County

Current Weather

48°
Reported in Rochester, NY

24 Hour Weather Forecast

Through 11am

Upper
30s

Sun and developing fair weather clouds.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

Afternoon

Middle
50s

Sun, clouds, and a few stray, brief showers.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

Evening

Near
40

Mostly clear.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

7 Day Weather Forecast

finger lakes weather seven day forecast graphic

Latest News

finger lakes weather 7-day forecast mon may 11 | mon, a few afternoon showers low 50 | tues, evening rain arriving upper 50 | wed, scattered showers near 60 | thur, scattered showers low 50 | fri, a few showers low 60 | sat, a few showers near 70 | sun, sun and clouds low 70

11 May 2026

Weekly Forecast: Still cool, but possibly warmer by the weekend

by Meteorologist Drew Montreuil | posted in: Forecast | 0

Widespread frost and freeze conditions are expected tonight as a cool air mass remains in locked in place. Daily highs will mostly be in the 50s to near 60 degrees through the workweek, but warmer air is expected by the weekend. The highest chance for steady rain will be Tuesday night, though stray showers will remain scattered about from time to time all week.… Read More