Decatur Weather Forecast

    • 57
    • 66

    Rain Showers

    • 43
    • 65

    Rain Showers Likely

    • 44
    • 60

    Partly Sunny

    • 46
    • 68

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

    • 54
    • 70

    Partly Sunny

    • 60
    • 74

    Slight Chance Rain Showers

Today 30 Jan Morgan

Mostly cloudy. Near steady temperature in the mid 60s. South Winds 10 to 15 Mph.

Tonight 30 Jan Morgan

Not as cool. Mostly cloudy. A chance of Showers this evening. Showers and a slight chance of Thunderstorms after midnight. Lows in the mid 50s. South Winds 10 to 15 Mph. Gusts up to 30 Mph increasing to 35 Mph after midnight. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Decatur Temperature Statistics

January Temperature

Decatur, Pryor Field (3.7 miles)

  • Lowest 22 January, 2025

    9.8 °F

  • Average January

    35.6 °F

  • Highest 17 January, 2025

    61.6 °F

Climate (2020–Present)

Decatur, Pryor Field (3.7 miles)

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

  • Average Low 2020–2025

    51.9 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    73.4 °F
Get WillyWeather+ to remove ads