Live weather
Current conditions near South Williamsport, PA
Temp
45°
☁️Cloudy
Feels like
40°
Feels-like temp
Humidity
66%
Relative
Wind
4 mph
10 m avg
Pressure
1021 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️4 AM
45°
0% rain
☁️5 AM
44°
0% rain
☁️6 AM
43°
0% rain
⛅7 AM
45°
0% rain
☁️8 AM
47°
0% rain
☁️9 AM
50°
0% rain
Next few days
☁️Mon
61° / 43°
12% rain
☁️Tue
65° / 38°
17% rain
🌧️Wed
60° / 46°
90% rain
🌦️Thu
50° / 44°
69% rain
🌦️Fri
62° / 45°
7% rain
🌦️Sat
70° / 47°
14% rain
🌦️Sun
74° / 60°
15% rain
Live weather alerts
Active NWS advisories near South Williamsport, PA
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · South Williamsport, PAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.