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As of 15:42 EDT

Weather in Williamson, PA

62°Current weather

Williamson, Sunday, 18 October, 15:42

Clear. Feels like 60°. High 62°, low 35°.

Pressure30.53 inHg
Wind2.2 mph E
Humidity36%
Visibility6.2 mi
Dew point35°

Two-week outlook for Williamson, PA: week one averages a high of 61.4° and week two 65.2°, so week two runs 3.8° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 18: 62°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)61.4°39.9°0.0 in / 0 d—
2nd (October 25 – October 31)65.2°51.5°0.9 in / 1 d—

Weekend weather

Sun, October 18
Clear
62°35°
no precip.
Sat, October 24
Clear
56°35°
no precip.
Sun, October 25
Partly cloudy
61°37°
no precip.
Sat, October 31
Light rain
73°58°
0.01 in
Mon, 1965° / 40°0Clear
65 °Clear

Williamson, Monday, 19 October

Clear. High 65°, low 40°.

Pressure30.42 inHg
Wind4.6 mph N
Humidity39%
Visibility6.2 mi
Dew point35°
Tue, 2066° / 46°0Clear
66 °Clear

Williamson, Tuesday, 20 October

Clear. High 66°, low 46°.

Pressure30.30 inHg
Wind8.2 mph N
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 2162° / 40°0Clear
62 °Clear

Williamson, Wednesday, 21 October

Clear. High 62°, low 40°.

Pressure30.27 inHg
Wind4.7 mph N
Humidity52%
Visibility6.2 mi
Dew point39°
Thu, 2264° / 42°0Clear
64 °Clear

Williamson, Thursday, 22 October

Clear. High 64°, low 42°.

Pressure30.15 inHg
Wind7.7 mph N
Humidity52%
Visibility6.2 mi
Dew point41°
Fri, 2355° / 41°0Overcast
55 °Overcast

Williamson, Friday, 23 October

Overcast. High 55°, low 41°.

Pressure30.42 inHg
Wind6.7 mph N
Humidity57%
Visibility—
Dew point33°
Sat, 2456° / 35°0Clear
56 °Clear

Williamson, Saturday, 24 October

Clear. High 56°, low 35°.

Pressure30.68 inHg
Wind7 mph SE
Humidity49%
Visibility—
Dew point29°
Sun, 2561° / 37°0Partly cloudy
61 °Partly cloudy

Williamson, Sunday, 25 October

Partly cloudy. High 61°, low 37°.

Pressure30.50 inHg
Wind7.7 mph S
Humidity61%
Visibility—
Dew point37°
Mon, 2663° / 51°0Overcast
63 °Overcast

Williamson, Monday, 26 October

Overcast. High 63°, low 51°.

Pressure30.36 inHg
Wind4.5 mph W
Humidity70%
Visibility—
Dew point48°
Tue, 2764° / 52°0Overcast
64 °Overcast

Williamson, Tuesday, 27 October

Overcast. High 64°, low 52°.

Pressure30.36 inHg
Wind7.5 mph N
Humidity74%
Visibility—
Dew point50°
Wed, 2865° / 52°0Overcast
65 °Overcast

Williamson, Wednesday, 28 October

Overcast. High 65°, low 52°.

Pressure30.39 inHg
Wind12.3 mph S
Humidity55%
Visibility—
Dew point41°
Thu, 2959° / 54°0.92Rain
59 °Rain

Williamson, Thursday, 29 October

Rain. High 59°, low 54°.

Pressure30.06 inHg
Wind6.6 mph S
Humidity99%
Visibility—
Dew point56°
Fri, 3072° / 57°0.01Light rain
72 °Light rain

Williamson, Friday, 30 October

Light rain. High 72°, low 57°.

Pressure30.00 inHg
Wind4.1 mph SW
Humidity85%
Visibility—
Dew point60°
Sat, 3173° / 58°0.01Light rain
73 °Light rain

Williamson, Saturday, 31 October

Light rain. High 73°, low 58°.

Pressure30.00 inHg
Wind17.4 mph S
Humidity77%
Visibility—
Dew point59°

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.