Barrington Weather Forecast

    • 32
    • 42

    Partly Sunny

    • 39
    • 46

    Rain Showers Likely

    • 41
    • 48

    Rain Showers Likely

    • 51
    • 68

    Rain Showers

    • 38
    • 61

    Partly Sunny

    • 42
    • 61

    Partly Sunny

    • 48
    • 66

    Chance Rain Showers

Today 3 Mar Northern Cook

Mostly cloudy. Highs in the lower 40s Inland, but only in the upper 30s near the lake. Light and variable Winds, becoming northeast around 5 Mph in the afternoon.

Tonight 3 Mar Northern Cook

Mostly cloudy. Patchy fog after midnight. Near steady temperature in the mid 30s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barrington Temperature Statistics

March Temperature

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

  • Lowest 1 March, 2026

    24.1 °F

  • Average March

    26.8 °F

  • Highest 1 March, 2026

    30 °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

    52.9 °F

  • Average High 2021–2026

    61.6 °F
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