Romeo Weather Forecast

    • 12
    • 48

    Mostly Sunny

    • 9
    • 45

    Mostly Sunny

    • 11
    • 45

    Mostly Sunny

    • 12
    • 47

    Mostly Sunny

    • 10
    • 45

    Mostly Sunny

    • 10
    • 46

    Mostly Sunny

Today 15 Jan Southern San Luis Valley

Sunny. Highs 44 to 49. Light Winds.

Tonight 15 Jan Southern San Luis Valley

Mostly clear. Lows 9 to 21. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Romeo Temperature Statistics

January Temperature

San Luis Valley Regional Airport (19.3 miles)

  • Lowest 10 January, 2026

    -11.9 °F

  • Average January

    25.3 °F

  • Highest 4 January, 2026

    57 °F

Climate (2021–Present)

San Luis Valley Regional Airport (19.3 miles)

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  • Average Low 2021–2026

    26.8 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    62.6 °F
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