Middleton Weather Forecast

    • 30
    • 55

    Increasing Clouds

    • 39
    • 66

    Partly Sunny

    • 45
    • 73

    Mostly Cloudy

    • 47
    • 77

    Partly Sunny

    • 48
    • 75

    Mostly Cloudy

    • 44
    • 64

    Chance Rain Showers

Today 17 Apr Lower Treasure Valley

Sunny. Highs 52 to 57. West Winds up to 10 Mph.

Tonight 17 Apr Lower Treasure Valley

Increasing Clouds. Lows 29 to 34. East Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Middleton Temperature Statistics

April Temperature

Caldwell - Caldwell Industrial Airport (4.3 miles)

  • Lowest 3 April, 2026

    28.9 °F

  • Average April

    52.5 °F

  • Highest 6 April, 2026

    75 °F

Climate (2021–Present)

Caldwell - Caldwell Industrial Airport (4.3 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    65.5 °F
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