Roslyn Weather Forecast

    • 28
    • 62

    Increasing Clouds

    • 21
    • 36

    Chance Snow

    • 21
    • 31

    Chance Snow

    • 26
    • 37

    Chance Rain

    • 30
    • 41

    Chance Rain

    • 38
    • 47

    Rain Likely

Today 27 Feb Lake

Mostly sunny in the Morning, then becoming partly cloudy. Breezy. Highs in the lower 60s. Southwest Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 27 Feb Lake

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 20s. Northwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roslyn Temperature Statistics

February Temperature

Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)

  • Lowest 1 February, 2026

    1.7 °F

  • Average February

    30.6 °F

  • Highest 16 February, 2026

    65.6 °F

Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    61.6 °F
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