Middleton Weather Forecast

    • 37
    • 66

    Partly Sunny

    • 41
    • 72

    Partly Sunny

    • 43
    • 72

    Mostly Cloudy

    • 39
    • 66

    Chance Rain Showers

    • 40
    • 61

    Chance Rain Showers

    • 35
    • 62

    Rain Showers Likely

Today 27 Mar Lower Treasure Valley

Mostly sunny. Warmer with Highs 62 to 67. Southeast Winds 10 to 15 Mph with Gusts to 25 Mph.

Tonight 27 Mar Lower Treasure Valley

Partly cloudy. Lows 36 to 41. North Winds 10 to 15 Mph in the Evening, becoming light after midnight.

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  • Temperature Real-Time

Middleton Temperature Statistics

March Temperature

Caldwell - Caldwell Industrial Airport (4.3 miles)

  • Lowest 11 March, 2026

    28 °F

  • Average March

    49.1 °F

  • Highest 20 March, 2026

    82 °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

    65.4 °F
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