Blue Valley Weather Forecast

    • 31
    • 45

    Decreasing Clouds

    • 43
    • 53

    Mostly Cloudy

    • 36
    • 59

    Mostly Cloudy

    • 31
    • 57

    Partly Sunny

    • 40
    • 45

    Mostly Cloudy

    • 30
    • 56

    Chance Rain

    • 23
    • 42

    Partly Sunny

Today 31 Jan Johnson

Mostly cloudy. A slight chance of rain and drizzle late this morning. Highs in the upper 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 31 Jan Johnson

Mostly clear this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 30s. North Winds around 5 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blue Valley Temperature Statistics

January Temperature

Olathe, Johnson County Executive Airport (4.3 miles)

  • Lowest 21 January, 2025

    -6.2 °F

  • Average January

    24.7 °F

  • Highest 17 January, 2025

    51.7 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (4.3 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    66.8 °F
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