Banner Weather Forecast

    • 34
    • 56

    Mostly Sunny

    • 37
    • 63

    Mostly Cloudy

    • 34
    • 48

    Rain Showers

    • 38
    • 61

    Chance Rain Showers

    • 45
    • 70

    Mostly Sunny

    • 48
    • 77

    Mostly Sunny

    • 50
    • 83

    Mostly Sunny

Today 19 May Sheridan Foothills

Sunny, warmer. Highs around 60. East Winds 5 to 10 Mph.

Tonight 19 May Sheridan Foothills

Partly cloudy. Lows in the lower 30s. South Winds 5 to 10 Mph.

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Banner Temperature Statistics

May Temperature

Sheridan County Airport (11.8 miles)

  • Lowest 6 May, 2026

    16.6 °F

  • Average May

    51 °F

  • Highest 13 May, 2026

    95.6 °F

Climate (2021–Present)

Sheridan County Airport (11.8 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    62.3 °F
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