Roundup Weather Forecast

    • 23
    • 46

    Increasing Clouds

    • 20
    • 42

    Partly Sunny

    • 28
    • 50

    Mostly Sunny

    • 35
    • 65

    Chance Rain

    • 33
    • 59

    Partly Sunny

    • 38
    • 65

    Partly Sunny

Today 18 Apr Musselshell

Mostly sunny. Highs in the mid 40s. Northwest Winds 10 to 20 Mph.

Tonight 18 Apr Musselshell

Mostly cloudy. Lows in the lower 20s. North Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roundup Temperature Statistics

April Temperature

N BAR Ranch Airport (32.9 miles)

  • Lowest 1 April, 2024

    21.2 °F
  • Average April

    45.2 °F
  • Highest 14 April, 2024

    73.4 °F

Climate (2019–Present)

N BAR Ranch Airport (32.9 miles)

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  • Average Low 2019–2024

    31.1 °F
  • Average 2019–2024

    43.3 °F
  • Average High 2019–2024

    54.6 °F
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