Wilton Weather Forecast

    • 61
    • 80

    Rain Showers Likely

    • 58
    • 76

    Chance Rain Showers

    • 61
    • 79

    Slight Chance Thunderstorms

    • 63
    • 85

    Chance Thunderstorms

    • 64
    • 89

    Slight Chance Thunderstorms

    • 64
    • 86

    Chance Thunderstorms

Today 22 Jul McLean

Decreasing Clouds. Showers likely and a slight chance of Thunderstorms. Highs in the lower 80s. Northwest Winds around 10 Mph, becoming northeast with Gusts up to 20 Mph in the afternoon. Chance of rain 70 percent.

Tonight 22 Jul McLean

Increasing Clouds. A chance of Thunderstorms in the evening. A chance of Showers. Lows around 60. Northeast Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilton Temperature Statistics

July Temperature

Bismarck, Bismarck Municipal Airport (25.5 miles)

  • Lowest 17 July, 2025

    40.6 °F

  • Average July

    71.9 °F

  • Highest 9 July, 2025

    99.6 °F

Climate (2020–Present)

Bismarck, Bismarck Municipal Airport (25.5 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    45.2 °F

  • Average High 2020–2025

    57.1 °F
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