Monthly Historical AveragesMarathon, NY
Average Temperature
High
-1°
Feels -4
Low
-10°
Feels -15
Average Precipitation
8 Days
11.6mm
23.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
2°Feels -2
Wind
30 km/h W
Gust
66 km/h
Humidity
51%
P.O.P
40%
Snow
<1 cm
Night
-5°Feels -12
Wind
35 km/h W
Gust
53 km/h
Humidity
79%
P.O.P
60%
Snow
~1 cm
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity