Manhattan Weather Forecast
- 60
- 91
Slight Chance Thunderstorms
- 60
- 97
Slight Chance Thunderstorms
- 59
- 99
Slight Chance Thunderstorms
- 59
- 97
Hot
- 58
- 93
Mostly Sunny
- 58
- 93
Mostly Sunny
Today 23 Jul Gallatin Valley
Mostly sunny. Slight chance of Thunderstorms early in the afternoon. Chance of Thunderstorms late in the afternoon. Patchy smoke in the afternoon. Highs in the upper 80s. South Winds up to 5 Mph shifting to the west in the afternoon. Chance of Thunderstorms 30 percent.
Tonight 23 Jul Gallatin Valley
Partly cloudy. A 20 percent chance of Thunderstorms in the evening. Patchy smoke through the night. Lows in the lower 60s. Southwest Winds up to 10 Mph shifting to the south after midnight.
Manhattan Temperature Statistics
July Temperature
Bozeman, Gallatin Field (9.3 miles)
Lowest 3 July, 2026
47.6 °FAverage July
71 °FHighest 12 July, 2026
105.1 °F
Climate (2021–2026)
Bozeman, Gallatin Field (9.3 miles)
Average Low 2021–2026
31.3 °FAverage 2021–2026
44.9 °FAverage High 2021–2026
58.5 °F