Rossie Weather Forecast

    • 22
    • 40

    Chance Rain/Snow

    • 19
    • 32

    Chance Snow Showers

    • 32
    • 43

    Mostly Sunny

    • 46
    • 59

    Chance Rain

    • 39
    • 57

    Chance Rain

    • 37
    • 55

    Slight Chance Rain

Today 6 Apr Southwestern St. Lawrence

Mostly cloudy with a slight chance of snow Showers in the Morning, then partly sunny in the afternoon. Highs in the upper 30s. West Winds around 10 Mph. Chance of snow 20 percent.

Tonight 6 Apr Southwestern St. Lawrence

Mostly cloudy. A chance of snow or rain Showers until Midnight, then a chance of snow Showers after midnight. Snow accumulation around an inch possible. Lows in the lower 20s. Light and variable Winds, becoming north around 10 Mph after midnight. Chance of precipitation 50 percent.

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Rossie Temperature Statistics

April Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (23 miles)

  • Lowest 2 April, 2026

    32.4 °F

  • Average April

    43.5 °F

  • Highest 3 April, 2026

    73.4 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (23 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    56 °F
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