Kirby Weather Forecast
- 27
- 49
Breezy
- 43
- 62
Mostly Sunny
- 42
- 75
Mostly Sunny
- 40
- 62
Mostly Sunny
- 45
- 68
Mostly Sunny
- 42
- 66
Partly Sunny
Today 15 Oct Southern Big Horn
Decreasing Clouds. Highs in the lower 50s. Northwest Winds 10 to 20 Mph.
Tonight 15 Oct Southern Big Horn
Mostly clear. Lows in the upper 20s. West Winds 5 to 10 Mph in the evening shifting to the southeast overnight.
Kirby Temperature Statistics
October Temperature
Sheridan County Airport (39.1 miles)
Lowest 12 October, 2026
34 °FAverage October
56.3 °FHighest 5 October, 2026
92.6 °F
Climate (2021–2026)
Sheridan County Airport (39.1 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
62.2 °F