New Plymouth Weather Forecast

    • 37
    • 56

    Mostly Cloudy

    • 37
    • 60

    Partly Sunny

    • 36
    • 60

    Breezy

    • 38
    • 66

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 39
    • 71

    Partly Sunny

Today 29 Mar Lower Treasure Valley

Partly sunny. Highs 52 to 57. East Winds up to 10 Mph.

Tonight 29 Mar Lower Treasure Valley

Mostly cloudy with a 20 percent chance of rain Showers. Lows 36 to 41. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Plymouth Temperature Statistics

March Temperature

Ontario Municipal Airport (9.3 miles)

  • Lowest 8 March, 2024

    22.7 °F
  • Average March

    42.8 °F
  • Highest 22 March, 2024

    70.6 °F

Climate (2019–Present)

Ontario Municipal Airport (9.3 miles)

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  • Average Low 2019–2024

    42.5 °F
  • Average 2019–2024

    54.2 °F
  • Average High 2019–2024

    66.6 °F
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