Reservoir Lake Weather Forecast

    • 50
    • 86

    Rain Showers Likely

    • 41
    • 81

    Rain Showers Likely

    • 33
    • 57

    Rain Showers Likely

    • 37
    • 63

    Slight Chance Rain Showers

    • 40
    • 67

    Partly Sunny

    • 43
    • 72

    Slight Chance Thunderstorms

Today 16 May Chase

Mostly sunny. Showers likely and a chance of Thunderstorms in the afternoon. Some Thunderstorms may be severe with damaging Winds and large hail. Highs in the mid 80s. East Winds 10 to 20 Mph. Chance of precipitation 60 percent.

Tonight 16 May Chase

Mostly cloudy. Showers and a chance of Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and large hail in the evening. Lows in the upper 40s. East Winds 10 to 20 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Reservoir Lake Temperature Statistics

May Temperature

Imperial, Imperial Municipal Airport (9.3 miles)

  • Lowest 2 May, 2026

    30.7 °F

  • Average May

    58.1 °F

  • Highest 11 May, 2026

    88.6 °F

Climate (2021–Present)

Imperial, Imperial Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    67.8 °F
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