Umatilla Weather Forecast

    • 75
    • 89

    Chance Thunderstorms

    • 75
    • 91

    Chance Thunderstorms

    • 71
    • 92

    Thunderstorms Likely

    • 67
    • 84

    Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

    • 68
    • 87

    Mostly Sunny

Today 31 May Northern Lake County

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 31 May Northern Lake County

Partly cloudy. A slight chance of Showers after midnight. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Umatilla Temperature Statistics

May Temperature

Leesburg International Airport (11.2 miles)

  • Lowest 3 May, 2026

    60.7 °F

  • Average May

    81.1 °F

  • Highest 21 May, 2026

    95.6 °F

Climate (2021–Present)

Leesburg International Airport (11.2 miles)

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  • Average Low 2021–2026

    64.6 °F

  • Average 2021–2026

    73.6 °F

  • Average High 2021–2026

    83.5 °F
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