Big Stone National Wildlife Refuge Weather Forecast

    • 71
    • 90

    Thunderstorms Likely

    • 65
    • 81

    Rain Showers Likely

    • 63
    • 82

    Mostly Sunny

    • 67
    • 85

    Slight Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

Today 22 Jul Lac Qui Parle

Mostly cloudy early in the morning then clearing. Slight chance of Thunderstorms early in the morning. Slight chance of Showers early in the morning. Slight chance of Thunderstorms late in the afternoon. Highs in the lower 90s. South Winds 5 to 15 Mph increasing to 15 to 20 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 22 Jul Lac Qui Parle

Partly cloudy with chance of Thunderstorms in the Evening, then mostly cloudy with Thunderstorms likely after midnight. Lows in the lower 70s. Southeast Winds 5 to 15 Mph. Chance of Thunderstorms 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Stone National Wildlife Refuge Temperature Statistics

July Temperature

Ortonville, Ortonville Muncipal-Martinson Field Airport (5 miles)

  • Lowest 17 July, 2025

    53.6 °F
  • Average July

    71.9 °F
  • Highest 3 July, 2025

    89.6 °F

Climate (2020–Present)

Ortonville, Ortonville Muncipal-Martinson Field Airport (5 miles)

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  • Average Low 2020–2025

    35.7 °F
  • Average 2020–2025

    45.2 °F
  • Average High 2020–2025

    54.9 °F
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