Grenora Centennial Airport Weather Forecast

    • 46
    • 61

    Slight Chance Rain Showers

    • 48
    • 67

    Becoming Sunny

    • 52
    • 70

    Breezy

    • 52
    • 73

    Partly Sunny

    • 57
    • 79

    Mostly Sunny

    • 55
    • 78

    Breezy

    • 46
    • 69

    Chance Rain Showers

Today 20 Sep Williams

Cloudy with a 30 percent chance of Showers. Highs around 60. Southeast Winds 10 to 15 Mph.

Tonight 20 Sep Williams

Mostly cloudy. Lows in the upper 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grenora Centennial Airport Temperature Statistics

September Temperature

CROSBY (35.4 miles)

  • Lowest 17 September, 2026

    30.2 °F

  • Average September

    60.6 °F

  • Highest 6 September, 2026

    87.8 °F

Climate (2021–2026)

CROSBY (35.4 miles)

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  • Average Low 2021–2026

    28.3 °F

  • Average 2021–2026

    39.4 °F

  • Average High 2021–2026

    50.6 °F
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