Wilmette Weather Forecast

    • 65
    • 72

    Slight Chance Thunderstorms

    • 67
    • 75

    Rain Showers

    • 70
    • 82

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

    • 65
    • 86

    Rain Showers Likely

    • 66
    • 83

    Slight Chance Thunderstorms

    • 67
    • 84

    Chance Thunderstorms

Today 7 Jun Northern Cook

Increasing cloudiness. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s Inland, but only in the lower 70s near the lake. East Winds around 10 Mph. Chance of precipitation 20 percent.

Tonight 7 Jun Northern Cook

Mostly cloudy. A slight chance of Showers and Thunderstorms. Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilmette Temperature Statistics

June Temperature

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

  • Lowest 3 June, 2026

    48.7 °F

  • Average June

    67 °F

  • Highest 4 June, 2026

    87.7 °F

Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
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