Portales Weather Forecast

    • 50
    • 73

    Rain Showers

    • 53
    • 83

    Slight Chance Thunderstorms

    • 56
    • 86

    Partly Sunny

    • 55
    • 89

    Chance Thunderstorms

    • 54
    • 89

    Chance Rain Showers

    • 53
    • 83

    Chance Thunderstorms

Today 26 May Roosevelt County

Cooler. Mostly cloudy. Areas of fog in the morning. Showers with isolated Thunderstorms in the Morning, then numerous Showers and scattered Thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent.

Tonight 26 May Roosevelt County

Cloudy with Showers with a chance of Thunderstorms. Lows in the lower 50s. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portales Temperature Statistics

May Temperature

Cannon Air Force Base / Clovis (13.7 miles)

  • Lowest 7 May, 2026

    38.5 °F

  • Average May

    67.1 °F

  • Highest 13 May, 2026

    96.4 °F

Climate (2021–Present)

Cannon Air Force Base / Clovis (13.7 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    73.8 °F
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