Bethlehem Weather Forecast

    • 63
    • 79

    Rain Showers

    • 65
    • 83

    Partly Sunny

    • 67
    • 88

    Partly Sunny

    • 67
    • 87

    Partly Sunny

    • 65
    • 89

    Partly Sunny

    • 66
    • 88

    Partly Sunny

Today 31 Mar Holmes

Patchy fog in the morning. Cloudy with a slight chance of Thunderstorms. A chance of Showers in the Morning, then Showers in the afternoon. Some Thunderstorms may be severe. Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 31 Mar Holmes

Mostly cloudy. Showers likely with a chance of Thunderstorms in the evening. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.

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Bethlehem Temperature Statistics

March Temperature

Tri-County Airport (9.3 miles)

  • Lowest 3 March, 2025

    34.6 °F

  • Average March

    61.3 °F

  • Highest 15 March, 2025

    85.6 °F

Climate (2020–Present)

Tri-County Airport (9.3 miles)

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  • Average Low 2020–2025

    58.2 °F

  • Average 2020–2025

    68.7 °F

  • Average High 2020–2025

    80.7 °F
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