Big Sky Field Weather Forecast

    • 51
    • 73

    Increasing Clouds

    • 45
    • 84

    Breezy

    • 47
    • 79

    Mostly Sunny

    • 58
    • 89

    Partly Sunny

    • 52
    • 84

    Breezy

    • 49
    • 81

    Slight Chance Rain Showers

Today 10 May Eastern Roosevelt

Sunny. Highs in the mid 70s. Southeast wind 5 to 10 Mph.

Tonight 10 May Eastern Roosevelt

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Sky Field Temperature Statistics

May Temperature

Sidney-Richland (34.2 miles)

  • Lowest 6 May, 2026

    19.9 °F

  • Average May

    51.3 °F

  • Highest 3 May, 2026

    75.9 °F

Climate (2021–Present)

Sidney-Richland (34.2 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    56.2 °F
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