Fairfield Weather Forecast
- 59
- 85
Chance Thunderstorms
- 63
- 92
Mostly Sunny
- 68
- 97
Hot
- 61
- 96
Chance Rain Showers
- 52
- 80
Breezy
- 54
- 78
Mostly Sunny
Today 30 Jul Billings
Increasing Clouds. A chance of Showers and Thunderstorms. Not as warm. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 30 Jul Billings
Mostly clear. Lows in the upper 50s. East Winds 5 to 10 Mph.
Fairfield Temperature Statistics
July Temperature
Dickinson, Dickinson Municipal Airport (32.9 miles)
Lowest 1 July, 2026
51.7 °FAverage July
75.9 °FHighest 12 July, 2026
105.7 °F
Climate (2021–2026)
Dickinson, Dickinson Municipal Airport (32.9 miles)
Average Low 2021–2026
32 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
56.2 °F