Mc Grath SPB Weather Forecast

    • -21
    • 0

    Cold

    • -15
    • 4

    Cold

    • -10
    • 12

    Mostly Sunny

    • -11
    • 18

    Mostly Sunny

    • -5
    • 19

    Partly Sunny

    • -7
    • 17

    Partly Sunny

    • -10
    • 16

    Partly Sunny

Today 19 Mar Upper Kuskokwim Valley

Mostly cloudy. Highs around 1 above. North Winds 5 to 15 Mph.

Tonight 19 Mar Upper Kuskokwim Valley

Mostly cloudy. Lows around 21 below. North Winds 5 to 15 Mph.

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Mc Grath SPB Temperature Statistics

March Temperature

McGrath, McGrath Airport (0.6 miles)

  • Lowest 2 March, 2026

    -38.2 °F

  • Average March

    -9.7 °F

  • Highest 6 March, 2026

    12 °F

Climate (2021–Present)

McGrath, McGrath Airport (0.6 miles)

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  • Average Low 2021–2026

    20.9 °F

  • Average 2021–2026

    29.5 °F

  • Average High 2021–2026

    37.1 °F
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