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As of 00:15 EDT

Weather in Williamson, PA

74°Current weather

Williamson, Sunday, 9 August, 00:15

Overcast. Feels like 75°. High 83°, low 70°.

Pressure30.00 inHg
Wind3.3 mph W
Humidity86%
Visibility6.2 mi
Dew point69°

10-day forecast for Williamson, PA: 57° to 95°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Wednesday, August 12
88° · 0.46 in
Worst day: Tuesday, August 11

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

Mon, 1095° / 66°0.16Rain
MorningOvercast75°feels 75°
AfternoonOvercast73°feels 73°
EveningRain81°feels 84°
OvernightMostly clear72°feels 72°
95 °Rain

Williamson, Monday, 10 August

Rain. High 95°, low 66°.

Pressure30.03 inHg
Wind6.7 mph W
Humidity72%
Visibility6.2 mi
Dew point67°
Tue, 1188° / 66°0.46Heavy rain
MorningOvercast70°feels 71°
AfternoonLight rain81°feels 84°
EveningLight rain79°feels 79°
OvernightRain69°feels 70°
88 °Heavy rain

Williamson, Tuesday, 11 August

Heavy rain. High 88°, low 66°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity55%
Visibility6.2 mi
Dew point64°
Wed, 1291° / 67°0.01Light rain
MorningOvercast70°feels 71°
AfternoonOvercast91°feels 92°
EveningOvercast78°feels 79°
OvernightOvercast70°feels 71°
91 °Light rain

Williamson, Wednesday, 12 August

Light rain. High 91°, low 67°.

Pressure29.77 inHg
Wind9.5 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Thu, 1382° / 62°0.03Light rain
MorningLight rain74°feels 75°
AfternoonLight rain80°feels 78°
EveningLight rain69°feels 67°
OvernightLight rain64°feels 64°
82 °Light rain

Williamson, Thursday, 13 August

Light rain. High 82°, low 62°.

Pressure29.88 inHg
Wind16.9 mph NW
Humidity32%
Visibility—
Dew point47°
Fri, 1481° / 57°0Partly cloudy
MorningPartly cloudy67°feels 66°
AfternoonPartly cloudy79°feels 78°
EveningPartly cloudy70°feels 69°
OvernightPartly cloudy62°feels 61°
81 °Partly cloudy

Williamson, Friday, 14 August

Partly cloudy. High 81°, low 57°.

Pressure30.03 inHg
Wind8.4 mph SW
Humidity32%
Visibility—
Dew point45°
Sat, 1582° / 57°0Clear
MorningClear68°feels 67°
AfternoonClear79°feels 78°
EveningClear69°feels 68°
OvernightClear64°feels 63°
82 °Clear

Williamson, Saturday, 15 August

Clear. High 82°, low 57°.

Pressure30.18 inHg
Wind10.6 mph NW
Humidity31%
Visibility—
Dew point45°
Sun, 1685° / 57°0Partly cloudy
MorningPartly cloudy69°feels 68°
AfternoonPartly cloudy82°feels 80°
EveningPartly cloudy73°feels 72°
OvernightPartly cloudy68°feels 68°
85 °Partly cloudy

Williamson, Sunday, 16 August

Partly cloudy. High 85°, low 57°.

Pressure30.15 inHg
Wind6 mph SW
Humidity33%
Visibility—
Dew point49°
Mon, 1775° / 67°0.04Light rain
MorningLight rain70°feels 69°
AfternoonLight rain74°feels 74°
EveningLight rain68°feels 69°
OvernightLight rain67°feels 68°
75 °Light rain

Williamson, Monday, 17 August

Light rain. High 75°, low 67°.

Pressure30.06 inHg
Wind9.9 mph S
Humidity62%
Visibility—
Dew point60°
Tue, 1877° / 65°0Overcast
MorningOvercast69°feels 70°
AfternoonOvercast76°feels 76°
EveningOvercast69°feels 70°
OvernightOvercast65°feels 66°
77 °Overcast

Williamson, Tuesday, 18 August

Overcast. High 77°, low 65°.

Pressure30.03 inHg
Wind6.6 mph E
Humidity66%
Visibility—
Dew point63°

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.