Focused Live Outlook
Flood live risk in Markham, IL
Flood and heavy-rain conditions for Markham, IL over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Active flood alerts
0
Nearby USGS gauges
0
Highest gauge stage
No stage data
Current precip
0.0 mm
Historical baseline
Flood baseline: 43/100 (Moderate).
Live weather
Current conditions near Markham, IL
Temp
49°
☀️Clear
Feels like
44°
Feels-like temp
Humidity
53%
Relative
Wind
4 mph
10 m avg
Pressure
1020 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️12 AM
49°
1% rain
☁️1 AM
47°
1% rain
☀️2 AM
47°
1% rain
⛅3 AM
46°
1% rain
☀️4 AM
45°
1% rain
⛅5 AM
44°
0% rain
Next few days
☁️Mon
58° / 43°
1% rain
🌦️Tue
78° / 39°
59% rain
☁️Wed
59° / 52°
59% rain
☁️Thu
62° / 46°
5% rain
🌦️Fri
79° / 54°
34% rain
🌦️Sat
80° / 59°
34% rain
Live weather alerts
Active NWS advisories near Markham, 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.
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Radar, alerts, systems, SPC, gauges · Markham, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.