Lima Weather Forecast

    • 33
    • 57

    Increasing Clouds

    • 36
    • 60

    Rain/Snow Likely

    • 35
    • 58

    Chance Rain/Snow

    • 38
    • 65

    Partly Sunny

    • 41
    • 72

    Partly Sunny

    • 44
    • 76

    Partly Sunny

Today 19 May Beaverhead and Western Madison below 6000ft

Not as cool. Mostly sunny until late Afternoon, then a 20 percent chance of rain late in the afternoon. Highs 56 to 62. Southwest Winds up to 10 Mph.

Tonight 19 May Beaverhead and Western Madison below 6000ft

Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s. Northwest Winds up to 10 Mph shifting to the west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lima Temperature Statistics

May Temperature

Dillon, Dillon Airport (42.9 miles)

  • Lowest 6 May, 2026

    23.6 °F

  • Average May

    54.2 °F

  • Highest 12 May, 2026

    85.6 °F

Climate (2021–Present)

Dillon, Dillon Airport (42.9 miles)

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  • Average Low 2021–2026

    31.6 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    57 °F
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