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As of 12:55 EDT

Weather in Williamsport, PA

85°Current weather

Williamsport, Sunday, 9 August, 12:55

Clear. Feels like 90°. High 85°, low 70°.

Pressure30.03 inHg
Wind5 mph NW
Humidity65%
Visibility6.2 mi
Dew point72°

10-day forecast for Williamsport, PA: 50° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Tuesday, August 18
87° · 0.23 in
Worst day: Tuesday, August 11

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

Mon, 1081° / 65°0.03Light rain
MorningPartly cloudy70°feels 70°
AfternoonLight rain74°feels 74°
EveningOvercast75°feels 75°
OvernightPartly cloudy67°feels 68°
81 °Light rain

Williamsport, Monday, 10 August

Light rain. High 81°, low 65°.

Pressure29.97 inHg
Wind5.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point63°
Tue, 1187° / 64°0.23Rain
MorningOvercast70°feels 71°
AfternoonPartly cloudy85°feels 85°
EveningOvercast71°feels 71°
OvernightRain71°feels 72°
87 °Rain

Williamsport, Tuesday, 11 August

Rain. High 87°, low 64°.

Pressure29.91 inHg
Wind9.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point64°
Wed, 1278° / 62°0.02Light rain
MorningOvercast65°feels 65°
AfternoonOvercast77°feels 77°
EveningLight rain72°feels 73°
OvernightOvercast62°feels 62°
78 °Light rain

Williamsport, Wednesday, 12 August

Light rain. High 78°, low 62°.

Pressure29.83 inHg
Wind2.5 mph S
Humidity57%
Visibility6.2 mi
Dew point60°
Thu, 1380° / 62°0.05Light rain
MorningMostly clear67°feels 68°
AfternoonLight rain78°feels 77°
EveningLight rain65°feels 64°
OvernightPartly cloudy67°feels 68°
80 °Light rain

Williamsport, Thursday, 13 August

Light rain. High 80°, low 62°.

Pressure29.85 inHg
Wind11.8 mph NW
Humidity35%
Visibility6.2 mi
Dew point47°
Fri, 1477° / 53°0Partly cloudy
MorningPartly cloudy63°feels 62°
AfternoonPartly cloudy74°feels 73°
EveningPartly cloudy63°feels 62°
OvernightPartly cloudy56°feels 55°
77 °Partly cloudy

Williamsport, Friday, 14 August

Partly cloudy. High 77°, low 53°.

Pressure30.03 inHg
Wind9.7 mph N
Humidity34%
Visibility—
Dew point44°
Sat, 1574° / 50°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast71°feels 70°
EveningOvercast61°feels 60°
OvernightOvercast54°feels 53°
74 °Overcast

Williamsport, Saturday, 15 August

Overcast. High 74°, low 50°.

Pressure30.24 inHg
Wind10.8 mph N
Humidity38%
Visibility—
Dew point44°
Sun, 1667° / 50°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast62°feels 61°
EveningOvercast60°feels 59°
OvernightOvercast59°feels 58°
67 °Overcast

Williamsport, Sunday, 16 August

Overcast. High 67°, low 50°.

Pressure30.18 inHg
Wind3.1 mph NW
Humidity74%
Visibility—
Dew point53°
Mon, 1777° / 58°0Light rain
MorningLight rain63°feels 63°
AfternoonLight rain73°feels 73°
EveningLight rain68°feels 68°
OvernightLight rain63°feels 63°
77 °Light rain

Williamsport, Monday, 17 August

Light rain. High 77°, low 58°.

Pressure29.94 inHg
Wind7.6 mph N
Humidity56%
Visibility—
Dew point55°
Tue, 1883° / 54°0Overcast
MorningOvercast67°feels 66°
AfternoonOvercast81°feels 80°
EveningOvercast68°feels 68°
OvernightOvercast63°feels 63°
83 °Overcast

Williamsport, Tuesday, 18 August

Overcast. High 83°, low 54°.

Pressure29.94 inHg
Wind4.3 mph SW
Humidity39%
Visibility—
Dew point53°

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 Williamsport, 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.