Ada Weather Forecast

    • 58
    • 72

    Rain Showers Likely

    • 58
    • 76

    Rain Showers

    • 60
    • 80

    Mostly Cloudy

    • 64
    • 82

    Mostly Cloudy

    • 63
    • 80

    Slight Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

Today 23 May Hardin

Cloudy. Showers this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 70s. South Winds around 15 Mph, becoming southwest late. Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 23 May Hardin

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ada Temperature Statistics

May Temperature

Lima, Lima Allen County Airport (11.2 miles)

  • Lowest 2 May, 2026

    32.6 °F

  • Average May

    57.1 °F

  • Highest 18 May, 2026

    86.6 °F

Climate (2021–Present)

Lima, Lima Allen County Airport (11.2 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.8 °F
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