Focused Live Outlook
Lightning live risk in Markham, TX
Thunderstorm and lightning conditions for Markham, TX over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
91%
Historical baseline
Lightning baseline: 47/100 (Moderate).
Live weather
Current conditions near Markham, TX
Temp
73°
☁️Cloudy
Feels like
79°
Feels-like temp
Humidity
91%
Relative
Wind
3 mph
10 m avg
Pressure
1013 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️1 PM
72°
45% rain
☁️2 PM
76°
34% rain
☁️3 PM
76°
14% rain
☁️4 PM
76°
10% rain
☁️5 PM
74°
10% rain
☁️6 PM
76°
17% rain
Next few days
🌦️Thu
76° / 69°
90% rain
⛈️Fri
82° / 69°
24% rain
⛈️Sat
87° / 68°
74% rain
🌧️Sun
86° / 70°
71% rain
☀️Mon
91° / 71°
46% rain
☁️Tue
89° / 74°
21% rain
🌦️Wed
82° / 70°
56% rain
Live weather alerts
Active NWS advisories near Markham, TX
Flood Watch
Effective local time
Flood Watch issued May 21 at 12:27AM CDT until May 25 at 7:00AM CDT by NWS Houston/Galveston TX
Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Inland Galveston; Coastal Jackson; Coastal Matagorda; Coastal Brazoria; Coastal Galveston; Matagorda Islands; Brazoria Islands; Galveston Island
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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Live hazard map
Radar, alerts, systems, SPC, gauges · Markham, TXToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.