Roslyn Weather Forecast

    • 51
    • 68

    Rain Showers

    • 54
    • 74

    Chance Rain Showers

    • 43
    • 65

    Chance Rain Showers

    • 43
    • 65

    Partly Sunny

    • 53
    • 68

    Chance Rain Showers

    • 48
    • 69

    Slight Chance Rain Showers

Today 8 May Cumberland

Mostly sunny this Morning, then mostly cloudy with Showers likely with a chance of Thunderstorms this afternoon. Highs in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 8 May Cumberland

Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the lower 50s. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roslyn Temperature Statistics

May Temperature

Effingham, Effingham County Memorial Airport (13.7 miles)

  • Lowest 2 May, 2026

    41 °F

  • Average May

    55.8 °F

  • Highest 4 May, 2026

    75.2 °F

Climate (2021–Present)

Effingham, Effingham County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    66.1 °F
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