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As of 11:38 EDT

Weather in Williamson, PA

64°Current weather

Williamson, Tuesday, 20 October, 11:38

Clear. Feels like 62°. High 68°, low 43°.

Pressure30.30 inHg
Wind9.2 mph N
Humidity54%
Visibility6.2 mi
Dew point47°

Two-week outlook for Williamson, PA: week one averages a high of 62.6° and week two 56°, so week two runs 6.6° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 24: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)62.6°38.6°0.0 in / 0 d—
2nd (October 27 – November 2)56°35.5°0.0 in / 0 d—

Weekend weather

Sat, October 24
Clear
56°35°
no precip.
Sun, October 25
Clear
61°38°
no precip.
Sat, October 31
Clear
51°29°
no precip.
Sun, November 1
Overcast
55°37°
no precip.
Wed, 2166° / 36°0Clear
66 °Clear

Williamson, Wednesday, 21 October

Clear. High 66°, low 36°.

Pressure30.24 inHg
Wind4.3 mph N
Humidity48%
Visibility6.2 mi
Dew point38°
Thu, 2265° / 36°0Clear
65 °Clear

Williamson, Thursday, 22 October

Clear. High 65°, low 36°.

Pressure30.15 inHg
Wind9.3 mph N
Humidity47%
Visibility6.2 mi
Dew point39°
Fri, 2356° / 40°0Clear
56 °Clear

Williamson, Friday, 23 October

Clear. High 56°, low 40°.

Pressure30.42 inHg
Wind5.6 mph N
Humidity51%
Visibility6.2 mi
Dew point34°
Sat, 2456° / 35°0Clear
56 °Clear

Williamson, Saturday, 24 October

Clear. High 56°, low 35°.

Pressure30.56 inHg
Wind3.9 mph SE
Humidity55%
Visibility—
Dew point33°
Sun, 2561° / 38°0Clear
61 °Clear

Williamson, Sunday, 25 October

Clear. High 61°, low 38°.

Pressure30.53 inHg
Wind4.1 mph S
Humidity60%
Visibility—
Dew point38°
Mon, 2666° / 43°0Mostly clear
66 °Mostly clear

Williamson, Monday, 26 October

Mostly clear. High 66°, low 43°.

Pressure30.36 inHg
Wind5.4 mph SW
Humidity60%
Visibility—
Dew point42°
Tue, 2770° / 47°0.01Light rain
70 °Light rain

Williamson, Tuesday, 27 October

Light rain. High 70°, low 47°.

Pressure30.09 inHg
Wind14.3 mph NW
Humidity59%
Visibility—
Dew point45°
Wed, 2850° / 35°0Clear
50 °Clear

Williamson, Wednesday, 28 October

Clear. High 50°, low 35°.

Pressure30.36 inHg
Wind14.9 mph NW
Humidity52%
Visibility—
Dew point27°
Thu, 2955° / 30°0Clear
55 °Clear

Williamson, Thursday, 29 October

Clear. High 55°, low 30°.

Pressure30.30 inHg
Wind9.1 mph SW
Humidity49%
Visibility—
Dew point25°
Fri, 3053° / 35°0Clear
53 °Clear

Williamson, Friday, 30 October

Clear. High 53°, low 35°.

Pressure30.06 inHg
Wind17.5 mph W
Humidity45%
Visibility—
Dew point28°
Sat, 3151° / 29°0Clear
51 °Clear

Williamson, Saturday, 31 October

Clear. High 51°, low 29°.

Pressure30.36 inHg
Wind9.7 mph NW
Humidity50%
Visibility—
Dew point25°
Sun, 0155° / 37°0Overcast
55 °Overcast

Williamson, Sunday, 1 November

Overcast. High 55°, low 37°.

Pressure30.18 inHg
Wind10.9 mph SW
Humidity47%
Visibility—
Dew point27°
Mon, 0257° / 37°0Clear
57 °Clear

Williamson, Monday, 2 November

Clear. High 57°, low 37°.

Pressure30.36 inHg
Wind8.1 mph NW
Humidity55%
Visibility—
Dew point35°

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 Williamson, 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.