Stewartsville Weather Forecast

    • 38
    • 51

    Rain Likely

    • 36
    • 45

    Rain Showers

    • 36
    • 44

    Slight Chance Rain Showers

    • 44
    • 60

    Rain Showers Likely

    • 41
    • 61

    Partly Sunny

    • 45
    • 60

    Mostly Sunny

    • 56
    • 72

    Partly Sunny

Today 4 Mar Warren

Cloudy this Morning, then becoming mostly sunny. Patchy fog this morning. Not as cool with Highs in the lower 50s. North Winds around 5 Mph this Morning, becoming light and variable.

Tonight 4 Mar Warren

Mostly cloudy with a 20 percent chance of rain. Patchy fog this evening. Areas of fog after midnight. Lows in the mid 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stewartsville Temperature Statistics

March Temperature

Allentown, Lehigh Valley International Airport (17.4 miles)

  • Lowest 2 March, 2026

    16 °F

  • Average March

    30.3 °F

  • Highest 1 March, 2026

    43 °F

Climate (2021–Present)

Allentown, Lehigh Valley International Airport (17.4 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.4 °F
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