Jefferson Weather Forecast
- 55
- 80
Mostly Sunny
- 59
- 85
Sunny
- 62
- 88
Sunny
- 60
- 90
Mostly Sunny
- 53
- 79
Partly Sunny
- 56
- 82
Partly Sunny
- 60
- 87
Mostly Sunny
Today 19 Mar Columbia
Sunny. Highs around 80. Southwest Winds around 5 Mph.
Tonight 19 Mar Columbia
Mostly clear. Lows in the mid 50s. South Winds around 5 Mph.
Jefferson Temperature Statistics
March Temperature
South Arkansas Regional Airport (32.9 miles)
Lowest 16 March, 2026
28.9 °FAverage March
63.8 °FHighest 4 March, 2026
84.7 °F
Climate (2021–Present)
South Arkansas Regional Airport (32.9 miles)
Average Low 2021–2026
54 °FAverage 2021–2026
65 °FAverage High 2021–2026
76.8 °F