Grant Marsh Wildlife Management Area Weather Forecast
- 64
- 93
Chance Thunderstorms
- 66
- 96
Chance Thunderstorms
- 66
- 98
Chance Thunderstorms
- 64
- 96
Partly Sunny
- 62
- 91
Chance Rain Showers
- 61
- 86
Chance Rain Showers
Today 16 Jul Northern Big Horn
Sunny. Highs in the lower 90s. Light and variable Winds in the morning becoming northeast 5 to 10 Mph in the afternoon.
Tonight 16 Jul Northern Big Horn
Mostly cloudy. A 50 percent chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. East Winds 5 to 10 Mph.
Grant Marsh Wildlife Management Area Temperature Statistics
July Temperature
Billings, Billings Logan International Airport (45.4 miles)
Lowest 1 July, 2026
53.7 °FAverage July
77.2 °FHighest 12 July, 2026
111.7 °F
Climate (2021–2026)
Billings, Billings Logan International Airport (45.4 miles)
Average Low 2021–2026
39 °FAverage 2021–2026
49.9 °FAverage High 2021–2026
61.2 °F