McGrann Weather Forecast

    • 51
    • 68

    Mostly Cloudy

    • 48
    • 68

    Rain Showers

    • 53
    • 62

    Rain Showers

    • 60
    • 81

    Rain Showers Likely

    • 59
    • 80

    Chance Rain Showers

    • 60
    • 82

    Chance Rain Showers

Today 21 May Armstrong

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the upper 60s. Northeast Winds 5 to 10 Mph.

Tonight 21 May Armstrong

Mainly clear. Lows in the upper 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McGrann Temperature Statistics

May Temperature

Butler, Butler County Airport/K W Scholter Field (22.4 miles)

  • Lowest 1 May, 2026

    30.9 °F

  • Average May

    54.5 °F

  • Highest 18 May, 2026

    88 °F

Climate (2021–Present)

Butler, Butler County Airport/K W Scholter Field (22.4 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.9 °F
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