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Williamsport weather
Current conditions and a 14-day forecast for Williamsport, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
31°C
Clear sky · feels 39°C
Humidity
64%
relative humidity
Wind
2 km/h
10m wind speed
Chance of rain
9%
today
Next 24 hours in Williamsport
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 2pm | Clear sky | 31°C | 1% |
| 3pm | Clear sky | 31°C | 2% |
| 4pm | Clear sky | 32°C | 3% |
| 5pm | Clear sky | 32°C | 4% |
| 6pm | Overcast | 32°C | 1% |
| 7pm | Overcast | 31°C | 3% |
| 8pm | Partly cloudy | 30°C | 4% |
| 9pm | Clear sky | 29°C | 2% |
| 10pm | Clear sky | 28°C | 7% |
| 11pm | Clear sky | 26°C | 9% |
| 12am | Clear sky | 26°C | 11% |
| 1am | Clear sky | 25°C | 8% |
| 2am | Clear sky | 25°C | 6% |
| 3am | Clear sky | 24°C | 3% |
| 4am | Clear sky | 23°C | 4% |
| 5am | Overcast | 23°C | 5% |
| 6am | Clear sky | 23°C | 7% |
| 7am | Clear sky | 23°C | 9% |
| 8am | Clear sky | 25°C | 13% |
| 9am | Overcast | 26°C | 18% |
| 10am | Overcast | 26°C | 23% |
| 11am | Heavy rain | 23°C | 29% |
| 12pm | Light drizzle | 24°C | 34% |
| 1pm | Overcast | 25°C | 34% |
14-day forecast for Williamsport
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Fog | 32° / 21° | 9% |
| Fri, Jul 17 | Heavy rain | 30° / 23° | 36% |
| Sat, Jul 18 | Slight rain showers | 31° / 23° | 61% |
| Sun, Jul 19 | Overcast | 27° / 19° | 48% |
| Mon, Jul 20 | Overcast | 28° / 18° | 18% |
| Tue, Jul 21 | Thunderstorm | 27° / 21° | 35% |
| Wed, Jul 22 | Light drizzle | 22° / 15° | 15% |
| Thu, Jul 23 | Mainly clear | 24° / 13° | 2% |
| Fri, Jul 24 | Overcast | 26° / 15° | 6% |
| Sat, Jul 25 | Overcast | 27° / 17° | 13% |
| Sun, Jul 26 | Overcast | 23° / 15° | 11% |
| Mon, Jul 27 | Overcast | 23° / 12° | 29% |
| Tue, Jul 28 | Light drizzle | 30° / 18° | 21% |
| Wed, Jul 29 | Thunderstorm with hail | 28° / 22° | 26% |
About this forecast
- Source
- Open-Meteo, blending national weather-service models (incl. ECMWF and NOAA GFS)
- Conditions as of
- 2:45 PM local time
- Forecast point
- 40.250, -87.250, ~194 m elevation
- Updates
- Refreshed roughly hourly; cached up to 10 minutes on our side
Confidence narrows for the next day or two and widens further out — treat the back end of the 14-day range as a general trend, not a precise prediction. For long-term typical conditions instead of this live forecast, see the historical climate averages linked above.
Want more sun and moon detail for Williamsport? Use the sun calculator or moon calculator and search for Williamsport. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Williamsport today?
Current conditions and today's forecast for Williamsport, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Williamsport's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Williamsport's climate page rather than this live forecast.