Grenora Centennial Airport Weather Forecast

    • 56
    • 72

    Chance Rain Showers

    • 55
    • 76

    Rain Showers Likely

    • 50
    • 64

    Rain Showers Likely

    • 50
    • 62

    Mostly Cloudy

    • 52
    • 69

    Partly Sunny

    • 52
    • 71

    Mostly Sunny

    • 52
    • 74

    Mostly Sunny

Today 17 Sep Williams

Partly sunny with a slight chance of Showers. Highs in the lower 70s. Southeast Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 17 Sep Williams

Mostly cloudy with a slight chance of Showers. A slight chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grenora Centennial Airport Temperature Statistics

September Temperature

CROSBY (35.4 miles)

  • Lowest 13 September, 2026

    37.4 °F

  • Average September

    61.9 °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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