10-Day Weather Forecast - Fayetteville, IL

As of

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  • 76|48°F
    Sunny

    Today

    76°F

    Sunny. Highs in the upper 70s. Southeast winds around 5 mph.

    Tonight

    48°F

    Mostly clear. Lows in the upper 40s. Southeast winds around 5 mph.

    Hourly details
  • 74|50°F
    Mostly Sunny

    Day

    74°F

    Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.

    Night

    50°F

    Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph in the evening, becoming light and variable.

    Hourly details
  • 76|50°F
    Mostly Sunny

    Day

    76°F

    Mostly sunny. Highs in the upper 70s.

    Night

    50°F

    Mostly cloudy. Lows in the lower 50s.

    Hourly details
  • 75|50°F
    Mostly Cloudy

    Day

    75°F

    Mostly cloudy. Highs in the upper 70s.

    Night

    50°F

    Mostly cloudy. Lows in the lower 50s.

    Hourly details
  • 75|50°F
    Mostly Cloudy

    Day

    75°F

    Mostly cloudy. Highs in the lower 70s.

    Night

    50°F

    Mostly cloudy. Lows around 50.

    Hourly details
  • 73|50°F
    Mostly Sunny

    Day

    73°F

    Mostly sunny. Highs in the mid 70s.

    Night

    50°F

    Mostly clear. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent.

    Hourly details
  • 75|55°F
    Mostly Sunny

    Day

    75°F

    Mostly sunny. Highs in the lower 70s.

    Night

    55°F

    Clear. Low temperature around 55F. Dew point will be around 44F with an average humidity of 58%. Winds will be 8 mph from the S.

  • 72|45°F
    Partly Cloudy

    Day

    72°F

    Partly cloudy. High temperature around 72F. Dew point will be around 58F with an average humidity of 63%. Winds will be 9 mph from the W.

    Night

    45°F

    Partly cloudy. Low temperature around 45F. Dew point will be around 41F with an average humidity of 77%. Winds will be 7 mph from the N.

  • 61|49°F
    Mostly Cloudy

    Day

    61°F

    Mostly cloudy. High temperature around 61F. Dew point will be around 41F with an average humidity of 56%. Winds will be 8 mph from the NNE.

    Night

    49°F

    Cloudy. Low temperature around 49F. Dew point will be around 36F with an average humidity of 58%. Winds will be 6 mph from the NE.