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    Next 5 Days
    • Tonight

      Sep 27

      51° Lo F
      Partly cloudy
    • Wed

      Sep 28

      58° /45°
      Mostly cloudy and cooler
      More
    • Thu

      Sep 29

      63° /46°
      Mostly cloudy with a shower
      More
    • Fri

      Sep 30

      59° /49°
      Cloudy, a shower in the p.m.
      More
    • Sat

      Oct 1

      56° /51°
      Cloudy with a shower
      More
    58° RealFeel® 60°
    Clear
    • 0 mph
    • Humidity: 83%
    • Pressure: 29.94 in ↑
    • UV Index: 0
    • Cloud Cover: 0%
    • Ceiling: 30700 ft
    • Dew Point: 53° F
    • Visibility: 10 mi

    Sunrise/Sunset

    • Sunrise: 6:39 AM
    • Sunset: 6:32 PM
    • Duration: 11:53 hr

    Moonrise/Moonset

    • Moonrise: 3:08 AM
    • Moonset: 5:01 PM
    • Duration: 13:53 hr
    Astronomy

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 58°
    Yesterday 57°
    RealFeel® 60°
    RealFeel® Shade 60°
    Wind Chill 58°
    Dew Point 53°
      Hi / Lo
    Previous 6 Hours 71°/58°
    Previous 12 Hours 71°/54°
    Previous 24 Hours 71°/50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 70° 68° N/A 70°
    Low 51° 47° N/A 37°

    PRECIPITATION SUMMARY

      Amount (in)
    Previous 1 Hour 0
    Previous 3 Hours 0
    Previous 6 Hours 0
    Previous 9 Hours 0
    Previous 12 Hours 0.01
    Previous 18 Hours 0.37
    Previous 24 Hours 0.37

    Alton Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 4:11 PM ET

    Periods of rain will drench portions of the northeastern United States from midweek through Friday. More >