Boise Weather Forecast

    • 63
    • 96

    Mostly Sunny

    • 61
    • 92

    Breezy

    • 48
    • 89

    Breezy

    • 49
    • 79

    Chance Rain Showers

    • 48
    • 70

    Chance Rain Showers

    • 51
    • 75

    Chance Thunderstorms

Today 16 May Oldham

Sunny. Highs in the upper 90s. West Winds 10 to 15 Mph.

Tonight 16 May Oldham

Clear. Lows around 60. South Winds 10 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boise Temperature Statistics

May Temperature

Hereford Municipal Airport (38.5 miles)

  • Lowest 7 May, 2026

    35.6 °F

  • Average May

    66.2 °F

  • Highest 13 May, 2026

    99 °F

Climate (2021–Present)

Hereford Municipal Airport (38.5 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    76.4 °F
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