Hillsboro Weather Forecast

    • 68
    • 91

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 71
    • 91

    Slight Chance Thunderstorms

    • 72
    • 93

    Chance Thunderstorms

    • 71
    • 92

    Chance Thunderstorms

Today 5 Jul Jefferson

Hot and humid. Partly cloudy with a 20 percent chance of Showers and Thunderstorms. High in the lower 90s. Temperature steady or slowly falling through late afternoon. Heat index Readings of around 100. Light wind.

Tonight 5 Jul Jefferson

Mostly clear. Patchy fog after midnight. Low around 70. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsboro Temperature Statistics

July Temperature

St. Louis, Spirit Of St. Louis Airport (29.2 miles)

  • Lowest 1 July, 2020

    68 °F
  • Average July

    76.3 °F
  • Highest 2 July, 2020

    89.1 °F

Climate (2010–Present)

St. Louis, Spirit Of St. Louis Airport (29.2 miles)

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  • Average Low 2010–Present

    47.3 °F
  • Average 2010–Present

    57.1 °F
  • Average High 2010–Present

    67.3 °F
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