10-Day Weather Forecast - Longview, IL

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  • 79|69°F
    50% Chance of Storms

    Today

    79°F

    Cloudy. Areas of fog this morning. A chance of showers with a slight chance of thunderstorms this morning then isolated showers and thunderstorms this afternoon. Highs around 80. East winds around 5 mph. Chance of rain 50 percent.

    Tonight

    69°F

    Mostly cloudy. Isolated showers and thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent.

    Hourly details
  • 86|75°F
    Partly Sunny

    Day

    86°F

    Partly sunny. Isolated showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

    Night

    75°F

    Partly cloudy in the evening then clearing. Humid with lows in the lower 70s. South winds 10 to 15 mph.

    Hourly details
  • 91|76°F
    Sunny

    Day

    91°F

    Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107.

    Night

    76°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 94|76°F
    Mostly Sunny

    Day

    94°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    76°F

    Clear. Lows in the mid 70s. Highs in the mid 90s.

    Hourly details
  • 94|76°F
    Sunny

    Day

    94°F

    Clear. Lows in the mid 70s. Highs in the mid 90s.

    Night

    76°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 92|76°F
    Mostly Sunny

    Day

    92°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    76°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 92|75°F
    40% Chance of Storms

    Day

    92°F

    Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.

    Night

    75°F

    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 72F with an average humidity of 80%. Winds will be 2 mph from the SW.

  • 90|73°F
    60% Chance of Rain

    Day

    90°F

    Mostly sunny with a 60% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 74F with an average humidity of 68%. Winds will be 1 mph from the SW.

    Night

    73°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 71F with an average humidity of 79%. Winds will be 1 mph from the SE.

  • 87|73°F
    50% Chance of Rain

    Day

    87°F

    Sunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 72F with an average humidity of 70%. Winds will be 2 mph from the SE.

    Night

    73°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 71F with an average humidity of 80%. Winds will be 1 mph from the SE.

  • 87|72°F
    50% Chance of Rain

    Day

    87°F

    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 72F with an average humidity of 70%. Winds will be 2 mph from the SW.

    Night

    72°F

    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 78%. Winds will be 2 mph from the W.