Live weather
Current conditions near Union, MO
Temp
88°
⛅Partly cloudy
Feels like
96°
Feels-like temp
Humidity
51%
Relative
Wind
4 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 25%
Next few hours
⛅2 PM
88°
8% rain
☁️3 PM
89°
9% rain
⛅4 PM
89°
10% rain
⛈️5 PM
89°
17% rain
⛈️6 PM
88°
21% rain
⛈️7 PM
86°
29% rain
Next few days
⛈️Thu
89° / 69°
62% rain
🌧️Fri
80° / 69°
78% rain
⛈️Sat
82° / 68°
36% rain
⛈️Sun
96° / 71°
14% rain
⛈️Mon
97° / 72°
0% rain
⛈️Tue
97° / 73°
0% rain
⛈️Wed
99° / 74°
1% rain
Live weather alerts
Active NWS advisories near Union, MO
Flood Watch
Effective local time
Flood Watch issued June 25 at 1:34PM CDT until June 26 at 7:00AM CDT by NWS St Louis MO
Greene; Macoupin; Montgomery; Bond; Fayette; Clinton; Marion; Washington; Randolph; Pike; Calhoun; Jersey; Madison; St. Clair; Monroe; Pike; Boone; Audrain; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warren; St. Charles; Franklin; St. Louis; St. Louis City; Jefferson; Crawford; Washington; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds
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 · Union, MOToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.