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Alton, IL
°F°C
Alton, IL
67°
84°
63°
10%
Clear skies. Low 63F. Winds light and variable.
Humidity:
Barometer:
Dew Point:
98%
30.06 in
67°
Visibility:
Wind:
UV Index:
10.00 mi
3 mph NNE
0
°F°C

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5:59 AM
8:10 PM

Hourly Forecast View Radar Map

  • 11PM
    0%
    69°
  • 12AM
    0%
    68°
  • 1AM
    0%
    67°
  • 2AM
    0%
    66°
  • 3AM
    0%
    66°
  • 4AM
    0%
    65°
  • 5AM
    10%
    65°
  • 6AM
    10%
    64°
  • 7AM
    10%
    65°
  • 8AM
    0%
    70°
  • 9AM
    0%
    74°
  • 10AM
    0%
    78°

7 Day Forecast

  • THU
    10%
    84° 63°
    Humidity: 87% Wind: ESE at 5 mph UV Index: 0 Sunrise: 06:00 am Sunset: 08:12 pm
  • FRI
    40%
    86° 62°
    Humidity: 84% Wind: ESE at 5 mph UV Index: 10 Sunrise: 06:01 am Sunset: 08:11 pm
  • SAT
    30%
    85° 63°
    Humidity: 83% Wind: NNE at 6 mph UV Index: 10 Sunrise: 06:02 am Sunset: 08:10 pm
  • SUN
    0%
    86° 62°
    Humidity: 76% Wind: NE at 5 mph UV Index: 10 Sunrise: 06:03 am Sunset: 08:09 pm
  • MON
    0%
    90° 65°
    Humidity: 66% Wind: SSE at 4 mph UV Index: 9 Sunrise: 06:04 am Sunset: 08:08 pm
  • TUE
    0%
    92° 68°
    Humidity: 60% Wind: SW at 6 mph UV Index: 9 Sunrise: 06:05 am Sunset: 08:07 pm
  • WED
    10%
    91° 70°
    Humidity: 68% Wind: SW at 8 mph UV Index: 9 Sunrise: 06:06 am Sunset: 08:06 pm