← Back to Alton snapshot
City snapshotLive data for Alton, IL
Alton, IL

Live weather

Current conditions near Alton, IL

Updated recently (open-meteo)

Temp

61°

☀️Clear

Feels like

63°

Feels-like temp

Humidity

91%

Relative

Wind

3 mph

10 m avg

Pressure

1018 mb

Sea-level

Rain

0 mm

Clouds 11%

Next few hours

☀️9 PM

62°

1% rain

☀️10 PM

61°

1% rain

☀️11 PM

60°

1% rain

☁️12 AM

60°

1% rain

☁️1 AM

60°

1% rain

☁️2 AM

60°

4% rain

Next few days

🌦️Sun

71° / 60°

10% rain

☁️Mon

76° / 57°

1% rain

☁️Tue

87° / 57°

6% rain

☁️Wed

93° / 67°

41% rain

🌧️Thu

75° / 66°

55% rain

🌦️Fri

86° / 67°

46% rain

Live weather alerts

Active NWS advisories near Alton, IL

Monitoring

No active NWS alerts near this city right now.

Source: NWS alerts feed.

Get your home's score

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.

Coverage request

Keep local storm exposure with the coverage questions you want to ask.

Start request

Home-protection request

Record roof, window, or hardening work you are considering around local risk.

Record need

Emergency prep essentials guide

Build a storm kit and action checklist in 30 minutes.

Open guide

Live hazard map

Radar, alerts, systems, SPC, gauges · Alton, IL
Map loads when this section is in view.

Toggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.