Lewistown Weather Forecast

    • 55
    • 79

    Partly Sunny

    • 63
    • 82

    Slight Chance Thunderstorms

    • 62
    • 79

    Rain Showers Likely

    • 59
    • 76

    Chance Thunderstorms

    • 57
    • 75

    Chance Rain Showers

    • 61
    • 75

    Rain Showers Likely

    • 63
    • 80

    Rain Showers Likely

Today 1 May Logan

Mostly sunny. Highs in the upper 70s. Southwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 1 May Logan

Mostly clear. Lows in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest 5 to 10 Mph late this Evening, then becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewistown Temperature Statistics

May Temperature

Bellefontaine Regional Airport (4.3 miles)

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Climate (2019–Present)

Bellefontaine Regional Airport (4.3 miles)

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  • Average Low 2019–2024

    44.1 °F

  • Average 2019–2024

    52.6 °F

  • Average High 2019–2024

    61.4 °F
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