Imperial Weather Forecast

    • 60
    • 88

    Rain Showers Likely

    • 56
    • 79

    Rain Showers

    • 52
    • 72

    Rain Showers Likely

    • 52
    • 73

    Chance Rain Showers

    • 54
    • 70

    Chance Rain Showers

    • 57
    • 77

    Chance Rain Showers

Today 18 Sep Chase

Sunny. Highs in the upper 80s. North Winds up to 10 Mph.

Tonight 18 Sep Chase

A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Lows around 60. Light and variable Winds, becoming north around 10 Mph after midnight. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Imperial Temperature Statistics

September Temperature

Imperial, Imperial Municipal Airport (1.2 miles)

  • Lowest 12 September, 2026

    54.6 °F

  • Average September

    75.2 °F

  • Highest 4 September, 2026

    98.7 °F

Climate (2021–2026)

Imperial, Imperial Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    67.6 °F
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