Williamsport 7-day Weather Forecast

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Williamsport 7-day weather forecast

Stacker created the forecast for Williamsport, Pennsylvania using data from OpenWeather. This week's high is 45 °F on Tuesday, while the low is 14 °F on Sunday. There are expected to be 0 sunny days, snow on 1 day, and 3 days of rain this week.

NWS State College PA has issued a winter weather advisory until Monday at 07:00 AM.

Monday, December 16

- High of 38 °F, low of 33 °F (100% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 7:27 AM, sunset at 4:40 PM

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Tuesday, December 17

- High of 45 °F, low of 29 °F (89% humidity)
- Overcast with a 95% chance of rain (0 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 7:28 AM, sunset at 4:40 PM

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Wednesday, December 18

- High of 39 °F, low of 26 °F (85% humidity)
- Mostly cloudy with a 100% chance of rain (17 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 7:28 AM, sunset at 4:40 PM

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Thursday, December 19

- High of 38 °F, low of 26 °F (65% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 7:29 AM, sunset at 4:41 PM

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Friday, December 20

- High of 32 °F, low of 26 °F (87% humidity)
- Overcast with a 99% chance of snow (1 mm of snow)
- Light breeze (5 mph wind)
- Sunrise at 7:30 AM, sunset at 4:41 PM

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Saturday, December 21

- High of 27 °F, low of 19 °F (52% humidity)
- Mostly cloudy with a 0% chance of snow
- Gentle breeze (11 mph wind)
- Sunrise at 7:30 AM, sunset at 4:42 PM

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Sunday, December 22

- High of 21 °F, low of 14 °F (47% humidity)
- Partly cloudy with a 0% chance of snow
- Gentle breeze (11 mph wind)
- Sunrise at 7:30 AM, sunset at 4:42 PM
- Last quarter moon