Newlan Creek Reservoir Weather Forecast

    • 31
    • 52

    Chance Rain/Snow

    • 33
    • 59

    Mostly Sunny

    • 38
    • 69

    Sunny

    • 44
    • 74

    Partly Sunny

    • 37
    • 69

    Rain Showers Likely

    • 32
    • 53

    Chance Rain Showers

    • 37
    • 61

    Chance Rain Showers

Today 30 Apr Meagher County Valleys

Mostly cloudy. Chance of rain Showers and snow Showers in the Morning, then rain Showers likely in the afternoon. Little or no snow accumulation. Highs 50 to 55. Northwest Winds 5 to 15 Mph. Chance of precipitation 70 percent.

Tonight 30 Apr Meagher County Valleys

Colder. Mostly cloudy with a 20 percent chance of rain Showers in the Evening, then partly cloudy after midnight. Lows 30 to 35. Northwest Winds up to 10 Mph shifting to the west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newlan Creek Reservoir Temperature Statistics

April Temperature

Helena Regional Airport (50.3 miles)

  • Lowest 5 April, 2025

    22.7 °F

  • Average April

    46 °F

  • Highest 10 April, 2025

    74.6 °F

Climate (2020–Present)

Helena Regional Airport (50.3 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    59.2 °F
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