Current Conditions

Williamsport, Pennsylvania

83°F28°C
Cloudy

Wind

WNW 8 mph13 km/h

Humidity

46%

Cloud Cover

66%

As of Thursday, August 13, 2026 at 3:23 PM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 84°F29°C. Breezy from the WNW at 8 mph13 km/h.

Night

Overcast, with a low around 71°F22°C. Light wind from the WNW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 84°F29°CLow 71°F22°CPrecip 0 in0 mmCloud 87%Wind WNW 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 84°F29°C. Breezy from the WNW at 8 mph13 km/h. Thursday Night: Overcast, with a low around 71°F22°C. Light wind from the WNW around 4 mph7 km/h.
Partly CloudyHigh 86°F30°CLow 64°F18°CPrecip 0 in0 mmCloud 74%Wind NNW 4 mph6 km/hFriday: Overcast and hot, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the NW around 4 mph6 km/h. Friday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the N around 4 mph6 km/h.
Partly CloudyHigh 86°F30°CLow 63°F17°CPrecip 0 in0 mmCloud 42%Wind NE 4 mph6 km/hSaturday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 67°F20°C. Light wind from the NNE around 3 mph5 km/h. Saturday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the NE around 4 mph7 km/h.
RainHigh 74°F24°CLow 67°F19°CPrecip 0.64 in16.2 mm91%Cloud 89%Wind SSE 6 mph9 km/hSunday: Overcast and warm, with a high of 74°F24°C and morning low of 69°F21°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 91% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 67°F19°C. Light wind from the SSE around 5 mph8 km/h. 89% chance of rain in the evening.
ShowersHigh 81°F27°CFeels 84°F29°CLow 70°F21°CPrecip 0.17 in4.2 mm44%Cloud 69%Wind NW 5 mph9 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Light wind from the NW around 6 mph9 km/h. 44% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the NW around 5 mph8 km/h. 41% chance of showers throughout the night.
ClearHigh 82°F28°CLow 64°F18°CPrecip 0.01 in0.2 mm6%Cloud 40%Wind NNW 4 mph7 km/hTuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the NNW around 5 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NNW around 4 mph6 km/h.
DrizzleHigh 84°F29°CLow 60°F15°CPrecip 0.02 in0.4 mm13%Cloud 49%Wind SW 4 mph7 km/hWednesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 63°F17°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. Wednesday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the SSW around 4 mph6 km/h. 13% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1384°F29°C71°F22°C0 in0 mm· —87%CloudyWNW 6 mph10 km/h
FridayAug 1486°F30°C64°F18°C0 in0 mm· —74%Partly CloudyNNW 4 mph6 km/h
SaturdayAug 1586°F30°C63°F17°C0 in0 mm· —42%Partly CloudyNE 4 mph6 km/h
SundayAug 1674°F24°C67°F19°C0.64 in16.2 mm· 91%89%RainSSE 6 mph9 km/h
MondayAug 1781°F27°C
Feels 84°F29°C
70°F21°C0.17 in4.2 mm· 44%69%ShowersNW 5 mph9 km/h
TuesdayAug 1882°F28°C64°F18°C0.01 in0.2 mm· 6%40%ClearNNW 4 mph7 km/h
WednesdayAug 1984°F29°C60°F15°C0.02 in0.4 mm· 13%49%DrizzleSW 4 mph7 km/h
ThursdayAug 2080°F27°C67°F20°C0.15 in3.7 mm· 29%62%ShowersW 6 mph9 km/h
FridayAug 2177°F25°C61°F16°C0.07 in1.8 mm· 14%46%DrizzleNW 5 mph8 km/h
SaturdayAug 2278°F26°C59°F15°C0.09 in2.2 mm· 19%49%DrizzleWNW 4 mph7 km/h
SundayAug 2379°F26°C60°F16°C0.08 in2.1 mm· 17%47%DrizzleWNW 4 mph7 km/h
MondayAug 2481°F27°C60°F15°C0.04 in1 mm· 10%42%DrizzleWNW 4 mph7 km/h
TuesdayAug 2582°F28°C60°F16°C0.04 in1 mm· 9%40%ClearW 5 mph7 km/h
WednesdayAug 2681°F27°C61°F16°C0.07 in1.7 mm· 20%44%DrizzleWNW 5 mph8 km/h
ThursdayAug 2780°F26°C61°F16°C0.06 in1.6 mm· 14%47%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