Lost Tank Weather Forecast

    • 54
    • 80

    Chance Thunderstorms

    • 55
    • 81

    Chance Thunderstorms

    • 55
    • 81

    Chance Thunderstorms

    • 54
    • 82

    Chance Thunderstorms

    • 54
    • 80

    Chance Thunderstorms

    • 53
    • 79

    Chance Thunderstorms

Today 20 Aug Southwest Mountains

Mostly sunny this Morning, then partly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. East Winds around 15 Mph this afternoon. Chance of rain 50 percent.

Tonight 20 Aug Southwest Mountains

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 50s. Southeast Winds around 15 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Tank Temperature Statistics

August Temperature

Grant County Airport (53.4 miles)

  • Lowest 13 August, 2025

    59 °F

  • Average August

    78.4 °F

  • Highest 9 August, 2025

    100.7 °F

Climate (2020–Present)

Grant County Airport (53.4 miles)

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  • Average Low 2020–2025

    44.4 °F

  • Average 2020–2025

    59.4 °F

  • Average High 2020–2025

    74.1 °F
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