Simpson Weather Forecast

    • 62
    • 79

    Increasing Clouds

    • 60
    • 75

    Rain Showers

    • 60
    • 77

    Rain Showers Likely

    • 67
    • 83

    Partly Sunny

    • 68
    • 89

    Chance Thunderstorms

    • 64
    • 85

    Chance Thunderstorms

Today 11 May Johnson

Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph.

Tonight 11 May Johnson

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpson Temperature Statistics

May Temperature

Metropolis Municipal Airport (19.3 miles)

  • Lowest 6 May, 2025

    43.3 °F

  • Average May

    60.8 °F

  • Highest 1 May, 2025

    75.9 °F

Climate (2020–Present)

Metropolis Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    48.9 °F

  • Average 2020–2025

    59.1 °F

  • Average High 2020–2025

    69.5 °F
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