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As of 16:10 EDT

Weather in Williamstown, PA

66°Current weather

Williamstown, Thursday, 22 October, 16:10

Mostly clear. Feels like 64°. High 66°, low 38°.

Pressure30.03 inHg
Wind6.9 mph N
Humidity39%
Visibility6.2 mi
Dew point41°

Two-week outlook for Williamstown, PA: week one averages a high of 60° and week two 55.9°, so week two runs 4.2° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 59°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)60°39.7°0.0 in / 0 d—
2nd (October 29 – November 4)55.9°43°0.7 in / 2 d—

Weekend weather

Sat, October 24
Partly cloudy
59°33°
no precip.
Sun, October 25
Clear
61°40°
no precip.
Sat, October 31
Partly cloudy
54°37°
no precip.
Sun, November 1
Rain
54°46°
0.55 in
Fri, 2358° / 38°0Clear
58 °Clear

Williamstown, Friday, 23 October

Clear. High 58°, low 38°.

Pressure30.39 inHg
Wind3.8 mph NE
Humidity58%
Visibility6.2 mi
Dew point40°
Sat, 2459° / 33°0Partly cloudy
59 °Partly cloudy

Williamstown, Saturday, 24 October

Partly cloudy. High 59°, low 33°.

Pressure30.53 inHg
Wind1.7 mph W
Humidity45%
Visibility6.2 mi
Dew point34°
Sun, 2561° / 40°0Clear
61 °Clear

Williamstown, Sunday, 25 October

Clear. High 61°, low 40°.

Pressure30.56 inHg
Wind1.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point35°
Mon, 2663° / 41°0Clear
63 °Clear

Williamstown, Monday, 26 October

Clear. High 63°, low 41°.

Pressure30.36 inHg
Wind2.8 mph W
Humidity60%
Visibility2.3 mi
Dew point43°
Tue, 2760° / 46°0Overcast
60 °Overcast

Williamstown, Tuesday, 27 October

Overcast. High 60°, low 46°.

Pressure30.39 inHg
Wind6.4 mph N
Humidity72%
Visibility—
Dew point46°
Wed, 2854° / 43°0Overcast
54 °Overcast

Williamstown, Wednesday, 28 October

Overcast. High 54°, low 43°.

Pressure30.42 inHg
Wind7.5 mph S
Humidity64%
Visibility—
Dew point36°
Thu, 2961° / 47°0Overcast
61 °Overcast

Williamstown, Thursday, 29 October

Overcast. High 61°, low 47°.

Pressure30.21 inHg
Wind10.6 mph S
Humidity77%
Visibility—
Dew point48°
Fri, 3056° / 39°0Clear
56 °Clear

Williamstown, Friday, 30 October

Clear. High 56°, low 39°.

Pressure30.24 inHg
Wind13.3 mph N
Humidity55%
Visibility—
Dew point31°
Sat, 3154° / 37°0Partly cloudy
54 °Partly cloudy

Williamstown, Saturday, 31 October

Partly cloudy. High 54°, low 37°.

Pressure30.45 inHg
Wind7.5 mph S
Humidity49%
Visibility—
Dew point31°
Sun, 0154° / 46°0.55Rain
54 °Rain

Williamstown, Sunday, 1 November

Rain. High 54°, low 46°.

Pressure30.39 inHg
Wind9.1 mph SE
Humidity80%
Visibility—
Dew point46°
Mon, 0262° / 52°0.1Light rain
62 °Light rain

Williamstown, Monday, 2 November

Light rain. High 62°, low 52°.

Pressure30.03 inHg
Wind8.2 mph NW
Humidity88%
Visibility—
Dew point53°
Tue, 0357° / 41°0Overcast
57 °Overcast

Williamstown, Tuesday, 3 November

Overcast. High 57°, low 41°.

Pressure30.09 inHg
Wind7.8 mph N
Humidity72%
Visibility—
Dew point41°
Wed, 0447° / 39°0.02Light rain
47 °Light rain

Williamstown, Wednesday, 4 November

Light rain. High 47°, low 39°.

Pressure29.80 inHg
Wind13.6 mph NW
Humidity62%
Visibility—
Dew point34°

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 Williamstown, 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.