Barnes Corners Weather Forecast

    • 29
    • 38

    Rain/Snow

    • 22
    • 41

    Rain Showers

    • 19
    • 31

    Chance Snow Showers

    • 24
    • 34

    Chance Snow Showers

    • 16
    • 33

    Chance Snow Showers

    • 23
    • 44

    Rain/Snow

Today 21 Mar Lewis

Widespread dense fog in the Morning, otherwise mostly cloudy in the Morning, then becoming partly sunny. Highs Ranging from the mid 30s on the Hilltops to around 40 across the lower Elevations. Light northwest Winds.

Tonight 21 Mar Lewis

Mostly cloudy. A chance of snow Showers in the Evening, then snow and rain Showers overnight. Snow accumulation an inch or less. Lows in the upper 20s. Light Winds. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barnes Corners Temperature Statistics

March Temperature

Watertown, Watertown International Airport (15.5 miles)

  • Lowest 2 March, 2026

    -2.3 °F

  • Average March

    34 °F

  • Highest 9 March, 2026

    67.6 °F

Climate (2021–Present)

Watertown, Watertown International Airport (15.5 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.6 °F
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