Idaho City USFS Airport Weather Forecast

    • 22
    • 48

    Slight Chance Rain Showers

    • 24
    • 49

    Increasing Clouds

    • 24
    • 53

    Partly Sunny

    • 34
    • 54

    Chance Rain

    • 29
    • 54

    Chance Rain

    • 28
    • 56

    Slight Chance Rain

    • 30
    • 58

    Partly Sunny

Today 25 Feb Boise Mountains

Areas of fog this morning. Rain and snow Showers this Morning, then partly cloudy with a chance of rain and snow Showers this afternoon. Chance of precipitation 90 percent. New snow accumulation up to 2 Inches. Highs 36 to 49. Breezy.

Tonight 25 Feb Boise Mountains

Decreasing Clouds. Much Colder with Lows 10 to 25.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Idaho City USFS Airport Temperature Statistics

February Temperature

Boise Air Terminal (26.1 miles)

  • Lowest 19 February, 2026

    24.7 °F

  • Average February

    42.6 °F

  • Highest 22 February, 2026

    61 °F

Climate (2021–Present)

Boise Air Terminal (26.1 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    66.1 °F
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