Current Conditions

Williamsport, Pennsylvania

72°F22°C
Light Rain

Wind

W 4 mph7 km/h

Humidity

81%

Cloud Cover

71%

As of Thursday, August 13, 2026 at 12:01 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h.

Night

Mostly cloudy, with a low around 68°F20°C. Light wind from the WNW around 5 mph9 km/h. 66% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 84°F29°CLow 68°F20°CPrecip 0.09 in2.2 mm66%Cloud 71%Wind WNW 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the WNW around 5 mph9 km/h. 66% chance of light rain overnight.
Partly CloudyHigh 87°F30°CLow 63°F17°CPrecip 0 in0 mmCloud 56%Wind NNW 4 mph7 km/hFriday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 68°F20°C. Light wind from the NW around 5 mph8 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NNW around 4 mph6 km/h.
Partly CloudyHigh 86°F30°CLow 63°F17°CPrecip 0 in0 mmCloud 48%Wind NE 4 mph6 km/hSaturday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 67°F19°C. Light wind from the NNE around 3 mph5 km/h. Saturday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the ENE around 4 mph7 km/h.
Light RainHigh 78°F25°CLow 68°F20°CPrecip 0.4 in10.2 mm74%Cloud 87%Wind SSE 6 mph9 km/hSunday: Overcast and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 74% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 68°F20°C. Light wind from the SSE around 5 mph8 km/h. 70% chance of light rain throughout the night.
ShowersHigh 80°F27°CLow 69°F21°CPrecip 0.16 in4.1 mm51%Cloud 69%Wind NW 6 mph10 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NW at 7 mph11 km/h. 44% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the NW around 6 mph9 km/h. 51% chance of showers throughout the night.
Partly CloudyHigh 81°F27°CLow 63°F17°CPrecip 0 in0.1 mm8%Cloud 47%Wind NNW 4 mph6 km/hTuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Light wind from the NNW around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the NNW around 4 mph6 km/h.
Partly CloudyHigh 84°F29°CLow 61°F16°CPrecip 0.03 in0.7 mm8%Cloud 56%Wind SW 4 mph7 km/hWednesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the SW around 5 mph8 km/h. Wednesday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the SSW around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1384°F29°C68°F20°C0.09 in2.2 mm· 66%71%Light RainWNW 6 mph10 km/h
FridayAug 1487°F30°C63°F17°C0 in0 mm· —56%Partly CloudyNNW 4 mph7 km/h
SaturdayAug 1586°F30°C63°F17°C0 in0 mm· —48%Partly CloudyNE 4 mph6 km/h
SundayAug 1678°F25°C68°F20°C0.4 in10.2 mm· 74%87%Light RainSSE 6 mph9 km/h
MondayAug 1780°F27°C69°F21°C0.16 in4.1 mm· 51%69%ShowersNW 6 mph10 km/h
TuesdayAug 1881°F27°C63°F17°C0 in0.1 mm· 8%47%Partly CloudyNNW 4 mph6 km/h
WednesdayAug 1984°F29°C61°F16°C0.03 in0.7 mm· 8%56%Partly CloudySW 4 mph7 km/h
ThursdayAug 2082°F28°C68°F20°C0.15 in3.7 mm· 35%65%ShowersWSW 6 mph9 km/h
FridayAug 2180°F26°C64°F18°C0.13 in3.3 mm· 22%54%ShowersNW 5 mph8 km/h
SaturdayAug 2279°F26°C61°F16°C0.13 in3.2 mm· 23%53%ShowersWNW 5 mph8 km/h
SundayAug 2380°F26°C61°F16°C0.07 in1.9 mm· 19%45%DrizzleWNW 5 mph7 km/h
MondayAug 2479°F26°C60°F16°C0.07 in1.7 mm· 16%48%DrizzleWNW 5 mph7 km/h
TuesdayAug 2579°F26°C61°F16°C0.09 in2.2 mm· 17%43%DrizzleWNW 5 mph8 km/h
WednesdayAug 2679°F26°C60°F16°C0.06 in1.5 mm· 12%43%DrizzleWNW 5 mph8 km/h
ThursdayAug 2777°F25°C59°F15°C0.04 in1.1 mm· 14%46%DrizzleNW 5 mph8 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 41.2412°N, 77.0011°W·Elevation: 158m·Timezone: America/New_York·Population: 29,201