Bethlehem Weather Forecast

    • 23
    • 41

    Chance Snow Showers

    • 23
    • 41

    Chance Snow Showers

    • 25
    • 40

    Wintry Mix

    • 29
    • 39

    Wintry Mix

    • 30
    • 40

    Rain/Snow

    • 22
    • 42

    Rain/Snow Likely

Today 26 Mar Northern Grafton

Partly sunny with isolated snow Showers this Morning, then mostly cloudy with scattered snow and rain Showers this afternoon. Highs in the lower 40s. Light and variable Winds, becoming west around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of precipitation 50 percent.

Tonight 26 Mar Northern Grafton

Partly cloudy in the Evening, then becoming mostly cloudy. Scattered snow Showers. Lows in the mid 20s. Northwest Winds around 10 Mph in the Evening, becoming light and variable. Chance of snow 50 percent.

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Bethlehem Temperature Statistics

March Temperature

Whitefield - Mount Washington Regional Airport (8.7 miles)

  • Lowest 3 March, 2025

    -19.2 °F

  • Average March

    31.6 °F

  • Highest 15 March, 2025

    67.6 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (8.7 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    55.4 °F
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