Round Lake Weather Forecast

    • 74
    • 94

    Partly Sunny

    • 53
    • 87

    Rain Showers

    • 48
    • 69

    Mostly Cloudy

    • 47
    • 68

    Rain Showers

    • 50
    • 61

    Rain Showers Likely

    • 53
    • 67

    Chance Rain Showers

Today 19 May Orange

Sunny. Highs in the mid 90s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph this afternoon. Heat index Values in the upper 90s.

Tonight 19 May Orange

Partly cloudy. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

May Temperature

Montgomery, Orange County Airport (13 miles)

  • Lowest 16 May, 2026

    42.1 °F

  • Average May

    58.2 °F

  • Highest 16 May, 2026

    78.1 °F

Climate (2021–Present)

Montgomery, Orange County Airport (13 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    61.2 °F
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