Treaty Line Prairie Conservation Area Weather Forecast
- 53
- 80
Mostly Sunny
- 55
- 81
Partly Sunny
- 57
- 81
Mostly Sunny
- 61
- 89
Mostly Sunny
- 63
- 92
Mostly Sunny
- 64
- 93
Partly Sunny
Today 7 Sep Barton
Sunny. Near steady temperature in the upper 70s. Northeast Winds around 5 Mph.
Tonight 7 Sep Barton
Partly cloudy in the Evening, then clearing. Lows in the lower 50s. East Winds 5 to 10 Mph.
Treaty Line Prairie Conservation Area Temperature Statistics
September Temperature
Joplin, Joplin Regional Airport (26.1 miles)
Lowest 5 September, 2025
55.9 °FAverage September
69.2 °FHighest 3 September, 2025
84.9 °F
Climate (2020–Present)
Joplin, Joplin Regional Airport (26.1 miles)
Average Low 2020–2025
49.5 °FAverage 2020–2025
59.9 °FAverage High 2020–2025
70.6 °F