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Alton, IL
°F°C
Alton, IL
51°
78°
58°
0%
Sunshine and a few clouds. High 78F. Winds WNW at 5 to 10 mph.
Humidity:
Barometer:
Dew Point:
95%
30.21 in
50°
Visibility:
Wind:
UV Index:
10.00 mi
7 mph SW
0
°F°C
5:40 AM
8:10 PM

Hourly Forecast View Radar Map

  • 6AM
    0%
    51°
  • 7AM
    0%
    52°
  • 8AM
    0%
    57°
  • 9AM
    0%
    61°
  • 10AM
    0%
    65°
  • 11AM
    0%
    68°
  • 12PM
    0%
    71°
  • 1PM
    0%
    73°
  • 2PM
    0%
    74°
  • 3PM
    0%
    75°
  • 4PM
    0%
    76°
  • 5PM
    0%
    76°

7 Day Forecast

  • FRI
    0%
    78° 58°
    Humidity: 70% Wind: WNW at 8 mph UV Index: 9 Sunrise: 05:42 am Sunset: 08:12 pm
  • SAT
    0%
    77° 61°
    Humidity: 66% Wind: SSE at 11 mph UV Index: 8 Sunrise: 05:42 am Sunset: 08:13 pm
  • SUN
    50%
    82° 68°
    Humidity: 81% Wind: SSE at 12 mph UV Index: 6 Sunrise: 05:41 am Sunset: 08:13 pm
  • MON
    60%
    78° 68°
    Humidity: 85% Wind: S at 16 mph UV Index: 4 Sunrise: 05:40 am Sunset: 08:14 pm
  • TUE
    60%
    81° 66°
    Humidity: 86% Wind: SSW at 13 mph UV Index: 8 Sunrise: 05:40 am Sunset: 08:15 pm
  • WED
    60%
    82° 65°
    Humidity: 88% Wind: SSW at 8 mph UV Index: 6 Sunrise: 05:39 am Sunset: 08:16 pm
  • THU
    10%
    86° 68°
    Humidity: 82% Wind: S at 9 mph UV Index: 9 Sunrise: 05:39 am Sunset: 08:17 pm