10-day forecast for Porterville, NY: 48° to 81°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Sunday, August 9
76° · 0.25 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 67°0.16
Morning68°feels 69°
Afternoon79°feels 79°
Evening78°feels 80°
Overnight68°feels 68°
81 °
Porterville, Monday, 10 August
Light rain. High 81°, low 67°.
Pressure29.94 inHg
Wind16.7 mph SW
Humidity76%
Visibility6.2 mi
Dew point67°
Tue, 1179° / 64°0
Morning67°feels 67°
Afternoon79°feels 79°
Evening67°feels 67°
Overnight69°feels 71°
79 °
Porterville, Tuesday, 11 August
Overcast. High 79°, low 64°.
Pressure29.94 inHg
Wind8 mph NW
Humidity48%
Visibility6.2 mi
Dew point55°
Wed, 1276° / 64°0.25
Morning68°feels 67°
Afternoon76°feels 77°
Evening69°feels 70°
Overnight65°feels 64°
76 °
Porterville, Wednesday, 12 August
Rain. High 76°, low 64°.
Pressure29.80 inHg
Wind8.1 mph S
Humidity68%
Visibility6.2 mi
Dew point61°
Thu, 1373° / 55°0.09
Morning58°feels 58°
Afternoon71°feels 69°
Evening61°feels 60°
Overnight64°feels 64°
73 °
Porterville, Thursday, 13 August
Light rain. High 73°, low 55°.
Pressure29.91 inHg
Wind15.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point50°
Fri, 1469° / 49°0
Morning60°feels 58°
Afternoon68°feels 66°
Evening59°feels 58°
Overnight54°feels 52°
69 °
Porterville, Friday, 14 August
Mostly clear. High 69°, low 49°.
Pressure30.09 inHg
Wind11.4 mph N
Humidity45%
Visibility—
Dew point45°
Sat, 1568° / 48°0
Morning58°feels 57°
Afternoon67°feels 65°
Evening58°feels 57°
Overnight54°feels 52°
68 °
Porterville, Saturday, 15 August
Overcast. High 68°, low 48°.
Pressure30.30 inHg
Wind9.4 mph N
Humidity44%
Visibility—
Dew point44°
Sun, 1666° / 53°0
Morning59°feels 57°
Afternoon62°feels 61°
Evening59°feels 58°
Overnight58°feels 57°
66 °
Porterville, Sunday, 16 August
Overcast. High 66°, low 53°.
Pressure30.15 inHg
Wind7.1 mph SE
Humidity59%
Visibility—
Dew point47°
Mon, 1774° / 58°0
Morning64°feels 63°
Afternoon73°feels 72°
Evening66°feels 65°
Overnight62°feels 62°
74 °
Porterville, Monday, 17 August
Mostly clear. High 74°, low 58°.
Pressure29.97 inHg
Wind9.4 mph N
Humidity47%
Visibility—
Dew point51°
Tue, 1877° / 56°0
Morning66°feels 65°
Afternoon75°feels 75°
Evening66°feels 65°
Overnight64°feels 64°
77 °
Porterville, Tuesday, 18 August
Partly cloudy. High 77°, low 56°.
Pressure29.97 inHg
Wind7.1 mph SE
Humidity42%
Visibility—
Dew point50°
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 Porterville, 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.