Peos Bay Weather Forecast

    • 47
    • 57

    Rain Showers

    • 47
    • 59

    Rain Showers

    • 46
    • 58

    Chance Rain Showers

    • 42
    • 65

    Rain Showers Likely

    • 30
    • 49

    Chance Rain Showers

    • 28
    • 41

    Partly Sunny

Today 15 Apr Jefferson

Showers with a chance of Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Warm with Highs Ranging from around 60 along the lake Ontario shore to the mid 60s inland. Light Winds, becoming west 5 to 10 Mph. Chance of rain 90 percent.

Tonight 15 Apr Jefferson

Mostly cloudy with Areas of fog. Near steady Temperatures Ranging from the mid 40s along the lake Ontario shore to the upper 40s across the tug hill. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peos Bay Temperature Statistics

April Temperature

Watertown, Watertown International Airport (16.2 miles)

  • Lowest 8 April, 2026

    12.7 °F

  • Average April

    43 °F

  • Highest 3 April, 2026

    73.7 °F

Climate (2021–Present)

Watertown, Watertown International Airport (16.2 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
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