Lamar Weather Forecast

    • 58
    • 79

    Chance Thunderstorms

    • 62
    • 83

    Rain Showers

    • 50
    • 74

    Rain Showers

    • 54
    • 75

    Sunny

    • 62
    • 82

    Slight Chance Thunderstorms

    • 65
    • 85

    Mostly Sunny

Today 8 May Hughes

Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 8 May Hughes

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lamar Temperature Statistics

May Temperature

McAlester, McAlester Regional Airport (24.2 miles)

  • Lowest 2 May, 2026

    41.6 °F

  • Average May

    63.5 °F

  • Highest 3 May, 2026

    84.7 °F

Climate (2021–Present)

McAlester, McAlester Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    75.8 °F
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