Downtown (Boise) Weather Forecast

    • 37
    • 51

    Rain

    • 41
    • 52

    Rain

    • 39
    • 59

    Chance Rain

    • 31
    • 54

    Mostly Sunny

    • 33
    • 55

    Mostly Sunny

    • 34
    • 58

    Partly Sunny

Today 22 Feb Upper Treasure Valley

Mostly cloudy in the Morning, then clearing. Highs 47 to 52. East Winds 10 to 15 Mph with Gusts to 25 Mph.

Tonight 22 Feb Upper Treasure Valley

Partly cloudy in the Evening, then mostly cloudy with a chance of rain and snow after midnight. Chance of precipitation 30 percent. Lows 32 to 37. Southeast Winds 10 to 15 Mph with Gusts to 25 Mph.

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Downtown (Boise) Temperature Statistics

February Temperature

Boise Air Terminal (3.7 miles)

  • Lowest 12 February, 2025

    5.8 °F

  • Average February

    32.2 °F

  • Highest 4 February, 2025

    53.7 °F

Climate (2020–Present)

Boise Air Terminal (3.7 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    65.5 °F
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