Union Weather Forecast

    • 16
    • 37

    Slight Chance Snow Showers

    • -4
    • 26

    Partly Sunny

    • -5
    • 8

    Cold

    • 5
    • 11

    Snow Likely

    • 3
    • 18

    Chance Snow

    • 4
    • 18

    Partly Sunny

Today 22 Jan Southern Carroll

Partly sunny. A chance of snow Showers this afternoon. Highs in the mid 30s. West Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of snow 40 percent.

Tonight 22 Jan Southern Carroll

Mostly clear. Lows around 14. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Temperature Statistics

January Temperature

Rochester - Skyhaven Airport (15.5 miles)

  • Lowest 2 January, 2026

    5 °F

  • Average January

    27.7 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Rochester - Skyhaven Airport (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60.8 °F
Get WillyWeather+ to remove ads