10-day forecast for Marathon, NY: 46° to 83°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Sunday, August 9
75° · 0.5 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 65°0.01
Morning69°feels 70°
Afternoon83°feels 86°
Evening69°feels 70°
Overnight68°feels 68°
83 °
Marathon, Sunday, 9 August
Light rain. High 83°, low 65°.
Pressure30.03 inHg
Wind11 mph NW
Humidity64%
Visibility6.2 mi
Dew point61°
Mon, 1075° / 62°0.17
Morning66°feels 66°
Afternoon75°feels 76°
Evening69°feels 70°
Overnight63°feels 63°
75 °
Marathon, Monday, 10 August
Light rain. High 75°, low 62°.
Pressure29.97 inHg
Wind10.1 mph W
Humidity77%
Visibility6.2 mi
Dew point67°
Tue, 1177° / 63°0.46
Morning66°feels 67°
Afternoon77°feels 77°
Evening68°feels 69°
Overnight66°feels 66°
77 °
Marathon, Tuesday, 11 August
Rain. High 77°, low 63°.
Pressure29.91 inHg
Wind7.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point61°
Wed, 1275° / 63°0.5
Morning65°feels 66°
Afternoon74°feels 75°
Evening67°feels 68°
Overnight64°feels 65°
75 °
Marathon, Wednesday, 12 August
Rain. High 75°, low 63°.
Pressure29.77 inHg
Wind4.2 mph NW
Humidity90%
Visibility6.2 mi
Dew point67°
Thu, 1368° / 52°0.14
Morning61°feels 61°
Afternoon56°feels 56°
Evening57°feels 56°
Overnight54°feels 54°
68 °
Marathon, Thursday, 13 August
Light rain. High 68°, low 52°.
Pressure29.85 inHg
Wind15.6 mph NW
Humidity96%
Visibility—
Dew point56°
Fri, 1462° / 46°0.02
Morning55°feels 53°
Afternoon60°feels 59°
Evening53°feels 52°
Overnight52°feels 51°
62 °
Marathon, Friday, 14 August
Light rain. High 62°, low 46°.
Pressure30.00 inHg
Wind10.1 mph NW
Humidity68%
Visibility—
Dew point49°
Sat, 1564° / 48°0.01
Morning56°feels 55°
Afternoon61°feels 60°
Evening53°feels 52°
Overnight50°feels 49°
64 °
Marathon, Saturday, 15 August
Light rain. High 64°, low 48°.
Pressure30.21 inHg
Wind10.6 mph NW
Humidity66%
Visibility—
Dew point50°
Sun, 1669° / 47°0
Morning58°feels 57°
Afternoon68°feels 67°
Evening58°feels 58°
Overnight55°feels 53°
69 °
Marathon, Sunday, 16 August
Mostly clear. High 69°, low 47°.
Pressure30.30 inHg
Wind4.5 mph W
Humidity55%
Visibility—
Dew point50°
Mon, 1771° / 51°0
Morning60°feels 60°
Afternoon71°feels 70°
Evening66°feels 66°
Overnight60°feels 59°
71 °
Marathon, Monday, 17 August
Overcast. High 71°, low 51°.
Pressure30.12 inHg
Wind7.9 mph S
Humidity63%
Visibility—
Dew point56°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Marathon, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.