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As of 00:34 EDT

Weather in Williamson, PA

38°Current weather

Williamson, Sunday, 18 October, 00:34

Clear. Feels like 35°. High 63°, low 38°.

Pressure30.47 inHg
Wind4.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point33°

10-day forecast for Williamson, PA: 37° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Monday, October 19
57°
Worst day: Friday, October 23

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

Mon, 1966° / 42°0Clear
MorningClear43°feels 40°
AfternoonClear65°feels 63°
EveningClear53°feels 51°
OvernightClear47°feels 47°
66 °Clear

Williamson, Monday, 19 October

Clear. High 66°, low 42°.

Pressure30.39 inHg
Wind6.3 mph N
Humidity42%
Visibility6.2 mi
Dew point38°
Tue, 2066° / 47°0Clear
MorningClear47°feels 43°
AfternoonClear65°feels 63°
EveningClear54°feels 51°
OvernightClear51°feels 48°
66 °Clear

Williamson, Tuesday, 20 October

Clear. High 66°, low 47°.

Pressure30.30 inHg
Wind9.8 mph N
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 2161° / 40°0Clear
MorningClear40°feels 37°
AfternoonClear60°feels 58°
EveningClear51°feels 49°
OvernightClear44°feels 40°
61 °Clear

Williamson, Wednesday, 21 October

Clear. High 61°, low 40°.

Pressure30.33 inHg
Wind3.3 mph NE
Humidity58%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 39°0Clear
MorningClear46°feels 45°
AfternoonClear59°feels 57°
EveningClear61°feels 59°
OvernightClear48°feels 46°
64 °Clear

Williamson, Thursday, 22 October

Clear. High 64°, low 39°.

Pressure30.18 inHg
Wind5.3 mph N
Humidity49%
Visibility—
Dew point37°
Fri, 2357° / 43°0Clear
MorningClear48°feels 44°
AfternoonClear51°feels 47°
EveningClear55°feels 53°
OvernightClear46°feels 42°
57 °Clear

Williamson, Friday, 23 October

Clear. High 57°, low 43°.

Pressure30.45 inHg
Wind9.1 mph NE
Humidity56%
Visibility—
Dew point34°
Sat, 2460° / 39°0Clear
MorningClear45°feels 41°
AfternoonClear55°feels 52°
EveningClear56°feels 55°
OvernightClear43°feels 41°
60 °Clear

Williamson, Saturday, 24 October

Clear. High 60°, low 39°.

Pressure30.56 inHg
Wind8.6 mph SE
Humidity50%
Visibility—
Dew point34°
Sun, 2562° / 40°0Overcast
MorningOvercast43°feels 43°
AfternoonOvercast54°feels 52°
EveningOvercast59°feels 58°
OvernightOvercast47°feels 46°
62 °Overcast

Williamson, Sunday, 25 October

Overcast. High 62°, low 40°.

Pressure30.50 inHg
Wind8.4 mph S
Humidity66%
Visibility—
Dew point40°
Mon, 2662° / 43°0Overcast
MorningOvercast50°feels 49°
AfternoonOvercast60°feels 58°
EveningOvercast55°feels 53°
OvernightOvercast44°feels 41°
62 °Overcast

Williamson, Monday, 26 October

Overcast. High 62°, low 43°.

Pressure30.27 inHg
Wind11 mph NW
Humidity64%
Visibility—
Dew point46°
Tue, 2761° / 37°0Clear
MorningClear42°feels 41°
AfternoonClear54°feels 51°
EveningClear57°feels 55°
OvernightClear43°feels 43°
61 °Clear

Williamson, Tuesday, 27 October

Clear. High 61°, low 37°.

Pressure30.39 inHg
Wind5.4 mph NW
Humidity46%
Visibility—
Dew point31°

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 Williamson, PA 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.