Marietta, NY Weather Forecast

Onondaga County

Current Weather

64°
Reported in Syracuse, NY

24 Hour Weather Forecast

Through 11am

Lower
60s

Mostly cloudy. Maybe a stray shower.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

Afternoon

Upper
60s

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

Evening

Lower
60s

Becoming 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 wed jul 22 | wed, clouds, sun, a few showers near 70 | thur, sunny, a few clouds mid 70 | fri, sunny, a few clouds near 80 | sat, sun and clouds mid 80 | sun, a few late showers low 80 | mon, a couple showers upper 70 | tues, showers and storms upper 70

22 Jul 2026

Quiet weather into the weekend

by Meteorologist Drew Montreuil | posted in: Forecast | 0

After cooler air and a few stray showers Wednesday, temperatures will become more mild by the weekend with dry conditions. A few more spits of rain may be possible by Sunday and Monday with a better chance for rain during the middle and latter parts of next week.… Read More