Anna Weather Forecast

    • 44
    • 48

    Chance Rain

    • 49
    • 56

    Rain Likely

    • 46
    • 55

    Rain Showers Likely

    • 44
    • 57

    Rain

    • 36
    • 51

    Mostly Cloudy

    • 33
    • 45

    Slight Chance Rain

    • 38
    • 47

    Chance Rain

Today 5 Dec Union

Mostly cloudy with a slight chance of drizzle. Highs in the upper 40s. South Winds around 5 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Anna Temperature Statistics

December Temperature

Southern Illinois Airport (21.7 miles)

  • Lowest 1 December, 2022

    19 °F
  • Average December

    39.9 °F
  • Highest 2 December, 2022

    57 °F

Climate (2010–Present)

Southern Illinois Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    47.7 °F
  • Average 2010–Present

    57.3 °F
  • Average High 2010–Present

    67.9 °F
Get an account to remove ads