Fairbanks Weather Forecast

    • 38
    • 63

    Partly Sunny

    • 43
    • 66

    Mostly Cloudy

    • 44
    • 69

    Partly Sunny

    • 49
    • 65

    Chance Rain Showers

    • 45
    • 66

    Partly Sunny

    • 43
    • 63

    Partly Sunny

Today 15 Sep Central St. Louis

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the lower 60s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 15 Sep Central St. Louis

Partly cloudy. Cooler with Lows in the upper 30s. West Winds 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Fairbanks Temperature Statistics

September Temperature

Two Harbors (23 miles)

  • Lowest 12 September, 2026

    46.4 °F
  • Average September

    62.7 °F
  • Highest 1 September, 2026

    78.8 °F

Climate (2021–2026)

Two Harbors (23 miles)

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  • Average Low 2021–2026

    31.7 °F
  • Average 2021–2026

    41.3 °F
  • Average High 2021–2026

    50.3 °F
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