Live weather
Current conditions near Williamsville, IL
Temp
39°
⛅Partly cloudy
Feels like
34°
Feels-like temp
Humidity
77%
Relative
Wind
4 mph
10 m avg
Pressure
1015 mb
Sea-level
Rain
0 mm
Clouds 51%
Next few hours
☁️4 AM
39°
0% rain
☁️5 AM
39°
1% rain
☀️6 AM
38°
1% rain
⛅7 AM
38°
2% rain
⛅8 AM
43°
4% rain
☀️9 AM
51°
6% rain
Next few days
☁️Wed
65° / 38°
21% rain
☁️Thu
43° / 35°
6% rain
☁️Fri
43° / 31°
0% rain
☀️Sat
46° / 29°
0% rain
☁️Sun
50° / 32°
3% rain
☁️Mon
50° / 34°
4% rain
☀️Tue
51° / 34°
2% rain
Live weather alerts
Active NWS advisories near Williamsville, IL
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Scores use stored public hazard datasets; live weather and alerts are shown separately where available. Refresh timing and coverage vary by source, and data may be delayed or unavailable. Informational only — follow official warnings and emergency guidance.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Williamsville, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.