Ross Lake Weather Forecast

    • 65
    • 87

    Chance Thunderstorms

    • 53
    • 78

    Partly Sunny

    • 49
    • 65

    Partly Sunny

    • 43
    • 61

    Partly Sunny

    • 43
    • 62

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

Today 20 Aug Bottineau

Sunny. A slight chance of Showers and Thunderstorms late in the morning. Highs in the upper 80s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 20 Aug Bottineau

Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ross Lake Temperature Statistics

August Temperature

ROLLA (32.3 miles)

  • Lowest 15 August, 2025

    46.4 °F
  • Average August

    64.7 °F
  • Highest 7 August, 2025

    86 °F

Climate (2020–Present)

ROLLA (32.3 miles)

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  • Average Low 2020–2025

    28.5 °F
  • Average 2020–2025

    38.8 °F
  • Average High 2020–2025

    48.5 °F
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