Marathon, NY Weather Forecast

Cortland County

Current Weather

37°
Reported in Binghamton, NY

24 Hour Weather Forecast

Through 11am

Middle
30s

A little early sun quickly being replaced by clouds.
Low Weather Threat: Areas of frost.
Forecast Confidence is Medium-High: Temperatures may vary over small distances due to differences in terrain.

Afternoon

Upper
40s

Clouds, a few glimpses of sun, and a few stray showers later in the afternoon.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

Evening

Near
40

Partly cloudy with patches of clear skies.
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 fri may 1 | fri, late afternoon showers low 50 | sat, a few stray showers upper 40 | sun, clouds, a little sun low 50 | mon, sun and clouds a shower? low 60 | tues, a few showers a t-storm? upper 60 | wed, rain tapering off mid 50 | thur, a few showers low 50

1 May 2026

Weekend Forecast: Chilly temperatures, not much sun

by Meteorologist Drew Montreuil | posted in: Forecast | 0

After some widespread rain late Friday, the rest of the weekend will only have small chances for stray showers. Temperatures will remain chilly, though, with nighttime frost likely. Temperatures will turn briefly milder early next week before another period of chilly, unsettled weather late in the week.… Read More