W Johnson Field Weather Forecast

    • 67
    • 86

    Rain Showers

    • 60
    • 80

    Rain Showers Likely

    • 60
    • 82

    Mostly Sunny

    • 64
    • 82

    Mostly Sunny

    • 63
    • 84

    Breezy

    • 56
    • 76

    Chance Rain Showers

Today 30 Jul Yellow Medicine

Mostly cloudy. A 50 percent chance of Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 10 to 20 Mph.

Tonight 30 Jul Yellow Medicine

Showers and chance of Thunderstorms in the Evening, then Showers likely and chance of Thunderstorms after midnight. Locally heavy rainfall possible in the evening. Lows in the upper 60s. East Winds 5 to 15 Mph. Chance of precipitation 90 percent.

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  • Temperature Real-Time

W Johnson Field Temperature Statistics

July Temperature

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (5.6 miles)

  • Lowest 23 July, 2026

    50.9 °F

  • Average July

    75.2 °F

  • Highest 17 July, 2026

    94.3 °F

Climate (2021–2026)

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (5.6 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    58.5 °F
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