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As of 10:12 EDT

Weather in Great Valley, NY

72°Current weather

Great Valley, Sunday, 9 August, 10:12

Mostly clear. Feels like 72°. High 83°, low 64°.

Pressure30.06 inHg
Wind3 mph N
Humidity72%
Visibility6.2 mi
Dew point62°

10-day forecast for Great Valley, NY: 47° to 83°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Sunday, August 9
59°
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1081° / 64°0.14Light rain
MorningLight rain67°feels 68°
AfternoonOvercast78°feels 78°
EveningLight rain77°feels 79°
OvernightPartly cloudy65°feels 66°
81 °Light rain

Great Valley, Monday, 10 August

Light rain. High 81°, low 64°.

Pressure29.97 inHg
Wind12.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 61°0.08Light rain
MorningOvercast65°feels 66°
AfternoonOvercast78°feels 77°
EveningOvercast65°feels 65°
OvernightLight rain68°feels 69°
78 °Light rain

Great Valley, Tuesday, 11 August

Light rain. High 78°, low 61°.

Pressure29.94 inHg
Wind9.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point56°
Wed, 1269° / 59°0.07Light rain
MorningOvercast64°feels 63°
AfternoonOvercast67°feels 68°
EveningOvercast68°feels 69°
OvernightOvercast61°feels 60°
69 °Light rain

Great Valley, Wednesday, 12 August

Light rain. High 69°, low 59°.

Pressure29.80 inHg
Wind6.1 mph SW
Humidity92%
Visibility6.2 mi
Dew point66°
Thu, 1370° / 55°0.01Light rain
MorningPartly cloudy58°feels 57°
AfternoonLight rain69°feels 68°
EveningLight rain61°feels 60°
OvernightMostly clear65°feels 65°
70 °Light rain

Great Valley, Thursday, 13 August

Light rain. High 70°, low 55°.

Pressure29.94 inHg
Wind15.9 mph NW
Humidity46%
Visibility—
Dew point47°
Fri, 1469° / 48°0Clear
MorningClear58°feels 57°
AfternoonClear67°feels 66°
EveningClear56°feels 55°
OvernightClear51°feels 51°
69 °Clear

Great Valley, Friday, 14 August

Clear. High 69°, low 48°.

Pressure30.09 inHg
Wind8.3 mph NW
Humidity43%
Visibility—
Dew point44°
Sat, 1568° / 47°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast65°feels 64°
EveningOvercast55°feels 54°
OvernightOvercast51°feels 50°
68 °Overcast

Great Valley, Saturday, 15 August

Overcast. High 68°, low 47°.

Pressure30.27 inHg
Wind8.7 mph N
Humidity44%
Visibility—
Dew point43°
Sun, 1659° / 47°0.02Light rain
MorningLight rain55°feels 53°
AfternoonLight rain56°feels 55°
EveningLight rain57°feels 56°
OvernightLight rain56°feels 55°
59 °Light rain

Great Valley, Sunday, 16 August

Light rain. High 59°, low 47°.

Pressure30.15 inHg
Wind5.3 mph SE
Humidity85%
Visibility—
Dew point51°
Mon, 1772° / 55°0Partly cloudy
MorningPartly cloudy62°feels 62°
AfternoonPartly cloudy70°feels 70°
EveningPartly cloudy60°feels 59°
OvernightPartly cloudy58°feels 58°
72 °Partly cloudy

Great Valley, Monday, 17 August

Partly cloudy. High 72°, low 55°.

Pressure29.97 inHg
Wind7.9 mph NW
Humidity50%
Visibility—
Dew point51°
Tue, 1876° / 54°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast74°feels 73°
EveningOvercast63°feels 63°
OvernightOvercast60°feels 60°
76 °Overcast

Great Valley, Tuesday, 18 August

Overcast. High 76°, low 54°.

Pressure29.97 inHg
Wind6 mph NW
Humidity44%
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 Great Valley, 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.