Union Grove Weather Forecast

    • 8
    • 24

    Increasing Clouds

    • 17
    • 25

    Snow Likely

    • 14
    • 29

    Mostly Cloudy

    • 7
    • 26

    Partly Sunny

    • 13
    • 28

    Partly Sunny

    • 28
    • 36

    Slight Chance Rain/Snow

    • 13
    • 38

    Mostly Cloudy

Today 31 Jan Whiteside

Sunny. Near steady temperature in the lower 20s. North Winds 5 to 10 Mph.

Tonight 31 Jan Whiteside

Mostly clear. Cold with Lows around 10 above. Northwest Winds 5 to 10 Mph, becoming southwest after midnight. Wind chill Values as low as zero.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Grove Temperature Statistics

January Temperature

Tri-Township Airport (14.9 miles)

  • Lowest 23 January, 2026

    -14.3 °F

  • Average January

    20.5 °F

  • Highest 8 January, 2026

    57.2 °F

Climate (2021–Present)

Tri-Township Airport (14.9 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.2 °F
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