Banner Weather Forecast

    • 32
    • 46

    Chance Rain/Snow

    • 34
    • 48

    Chance Rain/Snow

    • 27
    • 55

    Snow

    • 25
    • 35

    Snow

    • 30
    • 49

    Mostly Sunny

    • 33
    • 57

    Partly Sunny

Today 31 Mar Sheridan Foothills

Mostly cloudy. A 20 percent chance of snow late in the morning. Cooler. Highs in the upper 40s. Southeast Winds 10 to 20 Mph.

Tonight 31 Mar Sheridan Foothills

Mostly cloudy. Chance of rain Showers in the Evening, then slight chance of rain Showers overnight. Slight chance of snow Showers after 3 am. Lows in the upper 20s. Southeast Winds 5 to 15 Mph in the evening shifting to the northwest 5 to 10 Mph overnight. Chance of precipitation 40 percent.

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Banner Temperature Statistics

March Temperature

Sheridan County Airport (11.8 miles)

  • Lowest 15 March, 2026

    8.7 °F

  • Average March

    44 °F

  • Highest 21 March, 2026

    83.6 °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

    62.2 °F
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