Winner Weather Forecast

    • 29
    • 50

    Decreasing Clouds

    • 29
    • 50

    Mostly Sunny

    • 45
    • 61

    Rain Showers Likely

    • 38
    • 55

    Slight Chance Rain Showers

    • 46
    • 65

    Partly Sunny

    • 51
    • 70

    Slight Chance Rain Showers

    • 49
    • 74

    Mostly Sunny

Today 9 May Roseau

Partly sunny. Highs 50 to 55. Breezy. Northwest Winds around 20 Mph.

Tonight 9 May Roseau

Mostly cloudy in the evening then clearing. Widespread frost after midnight. Lows 25 to 30. Northwest Winds 5 to 15 Mph. Gusts up to 25 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winner Temperature Statistics

May Temperature

Roseau, Roseau Municipal Airport/Rudy Billberg Field (20.5 miles)

  • Lowest 1 May, 2026

    23.5 °F

  • Average May

    41.8 °F

  • Highest 3 May, 2026

    67.3 °F

Climate (2021–Present)

Roseau, Roseau Municipal Airport/Rudy Billberg Field (20.5 miles)

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  • Average Low 2021–2026

    31.3 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    50.4 °F
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