Agar Weather Forecast
- 52
- 84
Increasing Clouds
- 44
- 70
Breezy
- 45
- 74
Mostly Sunny
- 48
- 78
Partly Sunny
- 53
- 79
Chance Thunderstorms
- 47
- 77
Chance Rain Showers
- 50
- 78
Partly Sunny
Today 12 Jun Sully
Mostly sunny and warmer. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 12 Jun Sully
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 50s. North Winds 10 to 15 Mph.
Agar Temperature Statistics
June Temperature
Pierre, Pierre Regional Airport (32.9 miles)
Lowest 1 June, 2026
49.6 °FAverage June
72 °FHighest 9 June, 2026
95.6 °F
Climate (2021–Present)
Pierre, Pierre Regional Airport (32.9 miles)
Average Low 2021–2026
36.9 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
61.5 °F