Riverfront Weather Forecast
- 53
- 91
Slight Chance Rain
- 53
- 85
Rain Likely
- 46
- 77
Rain Showers
- 43
- 70
Chance Rain
- 48
- 81
Mostly Sunny
- 48
- 84
Chance Rain Showers
- 46
- 77
Slight Chance Rain
Today 27 Aug Missoula/Bitterroot Valleys
Mostly cloudy. Patchy smoke early in the morning. Patchy smoke late in the afternoon. Chance of rain Showers and a slight chance of Thunderstorms in the morning. Slight chance of rain early in the Afternoon, then slight chance of Showers and Thunderstorms late in the afternoon. Chance of precipitation 40 percent. Highs near 90.
Tonight 27 Aug Missoula/Bitterroot Valleys
Mostly cloudy early in the evening then clearing. Patchy smoke through the night. Lows near 50. Northwest Winds to 15 Mph in the evening.
Riverfront Temperature Statistics
August Temperature
Missoula, Missoula International Airport (5 miles)
Lowest 4 August, 2026
43.6 °FAverage August
69.7 °FHighest 21 August, 2026
97.6 °F
Climate (2021–2026)
Missoula, Missoula International Airport (5 miles)
Average Low 2021–2026
36 °FAverage 2021–2026
47.6 °FAverage High 2021–2026
59.8 °F