West Line Weather Forecast

    • 54
    • 78

    Rain Showers Likely

    • 62
    • 81

    Mostly Sunny

    • 44
    • 82

    Rain Showers

    • 37
    • 59

    Mostly Sunny

    • 43
    • 65

    Sunny

    • 48
    • 72

    Mostly Sunny

Today 15 Apr Cass

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Highs in the upper 70s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 15 Apr Cass

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Line Temperature Statistics

April Temperature

Olathe, Johnson County Executive Airport (16.8 miles)

  • Lowest 4 April, 2026

    39.7 °F

  • Average April

    58.8 °F

  • Highest 9 April, 2026

    78.7 °F

Climate (2021–Present)

Olathe, Johnson County Executive Airport (16.8 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    67.8 °F
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