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As of 09:54 EDT

Weather in Williamsville, PA

71°Current weather

Williamsville, Sunday, 9 August, 09:54

Clear. Feels like 72°. High 83°, low 65°.

Pressure30.06 inHg
Wind2 mph S
Humidity93%
Visibility6.2 mi
Dew point69°

Two-week outlook for Williamsville, PA: week one averages a high of 75.4° and week two 72.7°, so week two runs 2.7° cooler than week one. Around 1.9 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)75.4°57.4°0.5 in / 3 d—
2nd (August 16 – August 22)72.7°52.1°1.4 in / 2 d—

Weekend weather

Sun, August 9
Clear
83°65°
no precip.
Sat, August 15
Overcast
68°46°
no precip.
Sun, August 16
Light rain
56°47°
0.02 in
Sat, August 22
Heavy rain
78°53°
1.19 in
Mon, 1082° / 63°0.15Rain
82 °Rain

Williamsville, Monday, 10 August

Rain. High 82°, low 63°.

Pressure30.00 inHg
Wind13.5 mph SW
Humidity70%
Visibility6.2 mi
Dew point63°
Tue, 1182° / 61°0.22Rain
82 °Rain

Williamsville, Tuesday, 11 August

Rain. High 82°, low 61°.

Pressure29.97 inHg
Wind6 mph NW
Humidity75%
Visibility6.2 mi
Dew point62°
Wed, 1268° / 61°0.1Light rain
68 °Light rain

Williamsville, Wednesday, 12 August

Light rain. High 68°, low 61°.

Pressure29.83 inHg
Wind4 mph S
Humidity99%
Visibility—
Dew point63°
Thu, 1373° / 56°0Partly cloudy
73 °Partly cloudy

Williamsville, Thursday, 13 August

Partly cloudy. High 73°, low 56°.

Pressure29.91 inHg
Wind14.6 mph NW
Humidity40%
Visibility—
Dew point45°
Fri, 1472° / 49°0Clear
72 °Clear

Williamsville, Friday, 14 August

Clear. High 72°, low 49°.

Pressure30.06 inHg
Wind10.6 mph NW
Humidity35%
Visibility—
Dew point41°
Sat, 1568° / 46°0Overcast
68 °Overcast

Williamsville, Saturday, 15 August

Overcast. High 68°, low 46°.

Pressure30.27 inHg
Wind9 mph N
Humidity40%
Visibility—
Dew point41°
Sun, 1656° / 47°0.02Light rain
56 °Light rain

Williamsville, Sunday, 16 August

Light rain. High 56°, low 47°.

Pressure30.15 inHg
Wind4.4 mph SE
Humidity86%
Visibility—
Dew point50°
Mon, 1774° / 54°0.02Light rain
74 °Light rain

Williamsville, Monday, 17 August

Light rain. High 74°, low 54°.

Pressure29.94 inHg
Wind7.7 mph NW
Humidity44%
Visibility—
Dew point49°
Tue, 1878° / 53°0Overcast
78 °Overcast

Williamsville, Tuesday, 18 August

Overcast. High 78°, low 53°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity39%
Visibility—
Dew point48°
Wed, 1983° / 60°0.22Rain
83 °Rain

Williamsville, Wednesday, 19 August

Rain. High 83°, low 60°.

Pressure29.71 inHg
Wind11.6 mph SW
Humidity44%
Visibility—
Dew point56°
Thu, 2067° / 51°0.01Light rain
67 °Light rain

Williamsville, Thursday, 20 August

Light rain. High 67°, low 51°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity69%
Visibility—
Dew point53°
Fri, 2175° / 47°0Overcast
75 °Overcast

Williamsville, Friday, 21 August

Overcast. High 75°, low 47°.

Pressure29.88 inHg
Wind6.6 mph W
Humidity33%
Visibility—
Dew point40°
Sat, 2278° / 53°1.19Heavy rain
78 °Heavy rain

Williamsville, Saturday, 22 August

Heavy rain. High 78°, low 53°.

Pressure29.85 inHg
Wind11 mph SW
Humidity56%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Williamsville, PA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.