10-day forecast for Harriman, NY: 50° to 85°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Sunday, August 9
85° · 0.12 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 67°0.08
Morning71°feels 71°
Afternoon84°feels 83°
Evening74°feels 76°
Overnight68°feels 67°
84 °
Harriman, Monday, 10 August
Rain. High 84°, low 67°.
Pressure29.97 inHg
Wind7 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Tue, 1185° / 65°0.12
Morning70°feels 72°
Afternoon85°feels 84°
Evening70°feels 70°
Overnight71°feels 72°
85 °
Harriman, Tuesday, 11 August
Rain. High 85°, low 65°.
Pressure29.83 inHg
Wind11.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point58°
Wed, 1278° / 62°0.02
Morning64°feels 64°
Afternoon78°feels 78°
Evening69°feels 69°
Overnight64°feels 64°
78 °
Harriman, Wednesday, 12 August
Light rain. High 78°, low 62°.
Pressure29.77 inHg
Wind2.4 mph N
Humidity69%
Visibility6.2 mi
Dew point59°
Thu, 1378° / 60°0.03
Morning68°feels 68°
Afternoon76°feels 76°
Evening65°feels 64°
Overnight64°feels 64°
78 °
Harriman, Thursday, 13 August
Light rain. High 78°, low 60°.
Pressure29.74 inHg
Wind12.6 mph NW
Humidity39%
Visibility—
Dew point50°
Fri, 1472° / 53°0
Morning62°feels 60°
Afternoon70°feels 69°
Evening61°feels 59°
Overnight55°feels 54°
72 °
Harriman, Friday, 14 August
Clear. High 72°, low 53°.
Pressure29.97 inHg
Wind14.6 mph NW
Humidity39%
Visibility—
Dew point44°
Sat, 1574° / 51°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight56°feels 55°
74 °
Harriman, Saturday, 15 August
Clear. High 74°, low 51°.
Pressure30.06 inHg
Wind14.9 mph NW
Humidity35%
Visibility—
Dew point43°
Sun, 1675° / 50°0
Morning63°feels 62°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight58°feels 57°
75 °
Harriman, Sunday, 16 August
Overcast. High 75°, low 50°.
Pressure30.12 inHg
Wind4.6 mph N
Humidity37%
Visibility—
Dew point45°
Mon, 1780° / 56°0
Morning68°feels 67°
Afternoon78°feels 77°
Evening64°feels 64°
Overnight60°feels 59°
80 °
Harriman, Monday, 17 August
Partly cloudy. High 80°, low 56°.
Pressure29.97 inHg
Wind5.2 mph SW
Humidity36%
Visibility—
Dew point49°
Tue, 1883° / 56°0.01
Morning68°feels 68°
Afternoon80°feels 80°
Evening66°feels 66°
Overnight65°feels 65°
83 °
Harriman, Tuesday, 18 August
Light rain. High 83°, low 56°.
Pressure30.00 inHg
Wind4.1 mph NW
Humidity42%
Visibility—
Dew point55°
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 Harriman, 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.