Williamsport (PA)
Today
Today weather in Williamsport
Sunday, May 10th, 2026
20°
Patchy rain possible
Official weather alert: Frost Advisory. Mild temperatures are expected in Williamsport Today, peaking at around 20 °F and dropping to 9 °F by night. Gentle breezes are expected across Williamsport Today, with speeds reaching around 13 km/h. Rain is highly likely at 87%, but with light accumulations around 1.34 mm.
20° / 9°
Temp
87%
Rain
13 km/h
Wind
76%
Humidity
Williamsport Weather Pages
Williamsport hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:55 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:15 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | |  | |  |  |  | | | | |  | |  | | | | |  | | | | Next |
| temperatures | 11.3° | 11.3° | 10.7° | 10.2° | 9.9° | 10° | Sunrise | 10.9° | 12° | 13.5° | 14.9° | 16.1° | 16.6° | 16.8° | 16.7° | 17.2° | 17.2° | 19.5° | 19.5° | 18.6° | 15.8° | 13.6° | Sunset | 11.8° | 10.5° | 9.5° | |
| wind speed | 3 km/h | 4 km/h | 1 km/h | 3 km/h | 1 km/h | 3 km/h | 3 km/h | 1 km/h | 2 km/h | 3 km/h | 6 km/h | 8 km/h | 10 km/h | 13 km/h | 14 km/h | 11 km/h | 10 km/h | 10 km/h | 10 km/h | 13 km/h | 11 km/h | 9 km/h | 6 km/h | 5 km/h | |||
| wind degree | 219° | 204° | 80° | 80° | 10° | 132° | 119° | 158° | 200° | 270° | 290° | 279° | 255° | 249° | 251° | 248° | 226° | 244° | 283° | 331° | 353° | 349° | 346° | 323° | |||
| wind direction | SW | SSW | E | E | N | SE | ESE | SSE | SSW | W | WNW | W | WSW | WSW | WSW | WSW | SW | WSW | WNW | NNW | N | N | NNW | NW | |||
| Precipitation | 0 mm | 0 mm | 0.4 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.8 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 100% | 0% | 0% | 0% | 87% | 0% | 0% | 0% | 0% | 0% | 60% | 100% | 100% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 93% | 91% | 83% | 90% | 86% | 82% | 85% | 94% | 94% | 86% | 80% | 75% | 72% | 77% | 77% | 67% | 58% | 52% | 52% | 55% | 65% | 70% | 65% | 62% | |||
| dew point | 10.3° | 9.3° | 8.5° | 8.4° | 7.5° | 6.7° | 7.6° | 10.9° | 12.2° | 12.7° | 12.9° | 12.8° | 12° | 13° | 12.6° | 12° | 11.5° | 10.1° | 9.4° | 8.7° | 6.7° | 6.1° | 3.8° | 2.3° | |||
| visibility | 10 km | 10 km | 0 km | 0 km | 10 km | 0 km | 0 km | 0 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 5 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 2% | 83% | 1% | 0% | 0% | 87% | 100% | 100% | 30% | 30% | 43% | 100% | 100% | 79% | 100% | 2% | 2% | 1% | 0% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 1.6 | 1.2 | 4.5 | 3.8 | 2.4 | 1.6 | 4.7 | 0.5 | 0.4 | 0.2 | 0.2 | 0 | 0 | 0 | 0 |
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View of Williamsport today
Explore Williamsport live webcam feed to see how the weather is shaping up today in Williamsport. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Williamsport today.
Weather in Williamsport today
The weather in Williamsport today is expected to be much warmer than usual, with a forecast temperature of 20 °F, compared to an average of 15 °F for May 10th in recent years.
temperatures
20 °F
rain
1.3 mm
wind
13 km/h
UV
Moderate
Williamsport daylight overview ☀️
Today in Williamsport, The sun rises at 05:55 and sets at 20:15, giving a total daylight duration of 14 hours and 20 minutes.
Quick links
More Williamsport weather pages
What to wear today in Williamsport? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Williamsport forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Williamsport - FAQ
What is the maximum temperature for today in Williamsport?
The maximum temperature for today in Williamsport is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Williamsport? 🌧️
Yes, there is a 87% chance of rain in Williamsport today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Williamsport? 🌀
The wind in Williamsport is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Williamsport today?
Given the forecast of 20 °F with a 87% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Williamsport today.
What is the sunrise and sunset time for Williamsport today?
The sun is expected to rise at 05:55 and set at 20:15 in Williamsport.
How accurate is the weather forecast Williamsport today? ✅
Williamsport weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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