Agar Weather Forecast
- 39
- 69
Mostly Sunny
- 41
- 61
Mostly Sunny
- 44
- 67
Mostly Sunny
- 43
- 69
Mostly Sunny
- 55
- 77
Partly Sunny
- 50
- 79
Chance Rain Showers
Today 18 Oct Sully
Sunny. Highs in the upper 60s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 18 Oct Sully
Mostly clear. Lows in the upper 30s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Agar Temperature Statistics
October Temperature
Pierre, Pierre Regional Airport (32.9 miles)
Lowest 14 October, 2026
31.6 °FAverage October
57.2 °FHighest 10 October, 2026
91.7 °F
Climate (2021–2026)
Pierre, Pierre Regional Airport (32.9 miles)
Average Low 2021–2026
36.9 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
61.4 °F