Lower Big Bay Weather Forecast

    • 50
    • 66

    Rain Showers Likely

    • 46
    • 62

    Chance Rain Showers

    • 40
    • 72

    Rain Showers

    • 27
    • 46

    Chance Rain Showers

    • 26
    • 39

    Partly Sunny

    • 36
    • 47

    Chance Rain Showers

Today 16 Apr Southwestern St. Lawrence

Cloudy. Patchy fog this morning. A chance of Showers this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Warmer with Highs in the upper 60s. Light and variable Winds, becoming southwest around 10 Mph this afternoon. Chance of rain 70 percent.

Tonight 16 Apr Southwestern St. Lawrence

Showers likely with a chance of Thunderstorms until Midnight, then a chance of Showers and drizzle after midnight. Patchy fog after midnight. Some Thunderstorms may produce gusty Winds until midnight. Lows around 50. Southwest Winds around 10 Mph until Midnight, becoming light and variable. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Big Bay Temperature Statistics

April Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (38.5 miles)

  • Lowest 8 April, 2026

    17.2 °F

  • Average April

    42.8 °F

  • Highest 3 April, 2026

    73.4 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (38.5 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55.9 °F
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