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City snapshotLive data for Alton, IL
Alton, IL

Live weather

Current conditions near Alton, IL

Updated recently (open-meteo)

Temp

76°

Partly cloudy

Feels like

82°

Feels-like temp

Humidity

82%

Relative

Wind

6 mph

10 m avg

Pressure

1015 mb

Sea-level

Rain

0 mm

Clouds 70%

Next few hours

9 AM

74°

8% rain

10 AM

79°

3% rain

☀️11 AM

82°

1% rain

☁️12 PM

84°

6% rain

☁️1 PM

83°

12% rain

☁️2 PM

85°

16% rain

Next few days

⛈️Thu

85° / 68°

28% rain

🌦️Fri

76° / 69°

70% rain

⛈️Sat

80° / 66°

44% rain

⛈️Sun

94° / 67°

19% rain

⛈️Mon

95° / 73°

0% rain

⛈️Tue

95° / 76°

1% rain

⛈️Wed

94° / 78°

2% rain

Live weather alerts

Active NWS advisories near Alton, IL

1 alerts

Flood Watch

Effective local time

Flood Watch issued June 25 at 1:16AM CDT until June 26 at 7:00AM CDT by NWS St Louis MO

Greene; Macoupin; Montgomery; Bond; Fayette; Clinton; Marion; Washington; Calhoun; Jersey; Madison; St. Clair; Monroe; Boone; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warren; St. Charles; Franklin; St. Louis; St. Louis City; Jefferson; Crawford; Washington

Source: NWS alerts feed.

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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.

Live hazard map

Radar, alerts, systems, SPC, gauges · Alton, IL
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