Union Grove Weather Forecast

    • 60
    • 78

    Partly Sunny

    • 59
    • 81

    Rain Showers Likely

    • 59
    • 80

    Partly Sunny

    • 62
    • 79

    Chance Rain Showers

    • 69
    • 84

    Chance Thunderstorms

    • 74
    • 89

    Mostly Sunny

    • 74
    • 92

    Slight Chance Thunderstorms

Today 23 Jun Whiteside

Partly sunny. Near steady temperature in the upper 70s. Southwest Winds around 5 Mph.

Tonight 23 Jun Whiteside

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 60. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Grove Temperature Statistics

June Temperature

Tri-Township Airport (14.9 miles)

  • Lowest 15 June, 2026

    48.6 °F

  • Average June

    70.1 °F

  • Highest 6 June, 2026

    90.7 °F

Climate (2021–2026)

Tri-Township Airport (14.9 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.9 °F
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