Olathe Weather Forecast

    • 42
    • 80

    Increasing Clouds

    • 36
    • 75

    Breezy

    • 32
    • 64

    Partly Sunny

    • 34
    • 68

    Partly Sunny

    • 36
    • 68

    Mostly Cloudy

    • 34
    • 63

    Rain Showers Likely

Today 21 Apr Central Gunnison and Uncompahgre River Basin

Sunny in the Morning, then becoming partly sunny. Highs in the 70s.

Tonight 21 Apr Central Gunnison and Uncompahgre River Basin

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the 40s. Southeast Winds 10 to 15 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Olathe Temperature Statistics

April Temperature

Montrose, Montrose Regional Airport (8.1 miles)

  • Lowest 18 April, 2026

    23 °F

  • Average April

    51.8 °F

  • Highest 9 April, 2026

    77.6 °F

Climate (2021–Present)

Montrose, Montrose Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    65.9 °F
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