Live weather
Current conditions near Harrison, IL
Temp
85°
⛅Partly cloudy
Feels like
92°
Feels-like temp
Humidity
64%
Relative
Wind
8 mph
10 m avg
Pressure
1018 mb
Sea-level
Rain
0 mm
Clouds 21%
Next few hours
☀️4 PM
85°
0% rain
🌦️5 PM
80°
3% rain
⛅6 PM
83°
6% rain
☀️7 PM
82°
4% rain
☀️8 PM
79°
1% rain
☀️9 PM
77°
0% rain
Next few days
🌦️Sun
85° / 69°
6% rain
☀️Mon
85° / 68°
0% rain
🌦️Tue
88° / 68°
4% rain
⛈️Wed
90° / 71°
14% rain
🌦️Thu
91° / 73°
10% rain
☁️Fri
92° / 74°
9% rain
🌦️Sat
92° / 71°
8% rain
Live weather alerts
Active NWS advisories near Harrison, IL
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 · Harrison, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.