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.
Decatur Temperature Statistics
January Temperature
Decatur, Pryor Field (3.7 miles)
Lowest 22 January, 2025
9.8 °FAverage January
35.6 °FHighest 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 MoreAverage Low 2020–2025
51.9 °FAverage 2020–2025
62.4 °FAverage High 2020–2025
73.4 °F