Osier Weather Forecast

    • 42
    • 67

    Rain Showers Likely

    • 42
    • 61

    Rain Showers

    • 40
    • 60

    Rain Showers

    • 37
    • 64

    Rain Showers Likely

    • 34
    • 65

    Slight Chance Thunderstorms

    • 34
    • 64

    Chance Thunderstorms

    • 35
    • 62

    Chance Thunderstorms

Today 15 Sep Eastern San Juan Mountains Above 10000 Ft

Mostly cloudy with a 30 percent chance of Thunderstorms. Highs 47 to 60.

Tonight 15 Sep Eastern San Juan Mountains Above 10000 Ft

Mostly cloudy with a 50 percent chance of Thunderstorms. Lows 40 to 49. Southwest Winds up to 10 Mph.

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  • Temperature Real-Time

Osier Temperature Statistics

September Temperature

San Luis Valley Regional Airport (39.1 miles)

  • Lowest 11 September, 2026

    36 °F

  • Average September

    65.1 °F

  • Highest 6 September, 2026

    87.7 °F

Climate (2021–2026)

San Luis Valley Regional Airport (39.1 miles)

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  • Average Low 2021–2026

    26.8 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    63.5 °F
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