Herndon Weather Forecast

    • 29
    • 62

    Mostly Sunny

    • 32
    • 75

    Mostly Sunny

    • 46
    • 85

    Mostly Sunny

    • 52
    • 89

    Mostly Sunny

    • 54
    • 92

    Slight Chance Thunderstorms

    • 37
    • 83

    Partly Sunny

Today 18 Apr Rawlins

Sunny. Highs in the lower 60s. West Winds 5 to 15 Mph, becoming northwest 15 to 20 Mph this afternoon.

Tonight 18 Apr Rawlins

Clear. Lows around 30. West Winds 10 to 20 Mph, becoming southwest 5 to 10 Mph after midnight.

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Herndon Temperature Statistics

April Temperature

McCook, McCook Municipal Airport (22.4 miles)

  • Lowest 5 April, 2026

    25.6 °F

  • Average April

    56.3 °F

  • Highest 11 April, 2026

    86.6 °F

Climate (2021–Present)

McCook, McCook Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    68.6 °F
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