10-day forecast for West Portland, NY: 54° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
84° · 0.3 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 68°0.3
Morning70°feels 71°
Afternoon78°feels 80°
Evening81°feels 88°
Overnight68°feels 68°
84 °
West Portland, Monday, 10 August
Rain. High 84°, low 68°.
Pressure29.94 inHg
Wind16.3 mph SW
Humidity84%
Visibility6.2 mi
Dew point67°
Tue, 1179° / 67°0.13
Morning69°feels 70°
Afternoon77°feels 77°
Evening71°feels 71°
Overnight69°feels 70°
79 °
West Portland, Tuesday, 11 August
Rain. High 79°, low 67°.
Pressure29.97 inHg
Wind7.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point55°
Wed, 1275° / 66°0.06
Morning66°feels 67°
Afternoon72°feels 73°
Evening73°feels 74°
Overnight67°feels 66°
75 °
West Portland, Wednesday, 12 August
Light rain. High 75°, low 66°.
Pressure29.80 inHg
Wind6.2 mph S
Humidity92%
Visibility5.7 mi
Dew point66°
Thu, 1375° / 64°0.03
Morning66°feels 66°
Afternoon74°feels 73°
Evening68°feels 67°
Overnight69°feels 70°
75 °
West Portland, Thursday, 13 August
Light rain. High 75°, low 64°.
Pressure29.94 inHg
Wind15.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point51°
Fri, 1470° / 57°0
Morning63°feels 62°
Afternoon67°feels 66°
Evening63°feels 62°
Overnight62°feels 61°
70 °
West Portland, Friday, 14 August
Clear. High 70°, low 57°.
Pressure30.12 inHg
Wind8.8 mph N
Humidity48%
Visibility—
Dew point47°
Sat, 1569° / 56°0
Morning62°feels 61°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight58°feels 57°
69 °
West Portland, Saturday, 15 August
Overcast. High 69°, low 56°.
Pressure30.30 inHg
Wind10.4 mph N
Humidity51%
Visibility—
Dew point47°
Sun, 1664° / 54°0.02
Morning59°feels 58°
Afternoon60°feels 59°
Evening63°feels 62°
Overnight61°feels 60°
64 °
West Portland, Sunday, 16 August
Light rain. High 64°, low 54°.
Pressure30.12 inHg
Wind11.2 mph SE
Humidity80%
Visibility—
Dew point53°
Mon, 1772° / 62°0
Morning66°feels 65°
Afternoon71°feels 70°
Evening68°feels 68°
Overnight65°feels 64°
72 °
West Portland, Monday, 17 August
Light rain. High 72°, low 62°.
Pressure30.00 inHg
Wind8.7 mph N
Humidity56%
Visibility—
Dew point53°
Tue, 1875° / 61°0
Morning67°feels 67°
Afternoon74°feels 73°
Evening69°feels 68°
Overnight66°feels 66°
75 °
West Portland, Tuesday, 18 August
Overcast. High 75°, low 61°.
Pressure29.97 inHg
Wind8 mph N
Humidity48%
Visibility—
Dew point53°
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 West Portland, 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.