I-90 weather conditions near Missoula, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 66°F 2025-07-12T10:30:00 
Today 2025-07-12, Sunny. Sunny, with a high near 91. Light west wind becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight 2025-07-12, Mostly Clear. Mostly clear, with a low around 57. West northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.- Sunday 2025-07-13, Sunny. Sunny, with a high near 95. Calm wind becoming west northwest around 6 mph in the afternoon.
- Sunday Night 2025-07-13, Mostly Clear. Mostly clear, with a low around 60. West northwest wind 5 to 9 mph becoming calm after midnight.
- Monday 2025-07-14, Sunny. Sunny, with a high near 92. Light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 28 mph.
Monday Night 2025-07-14, Mostly Clear then Slight Chance Showers. A 20 percent chance of showers after midnight. Partly cloudy, with a low around 56.
Tuesday 2025-07-15, Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2025-07-15, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Wednesday 2025-07-16, Partly Sunny. Partly sunny, with a high near 75.- Wednesday Night 2025-07-16, Mostly Clear. Mostly clear, with a low around 48.
- Thursday 2025-07-17, Sunny. Sunny, with a high near 85.
- Thursday Night 2025-07-17, Mostly Clear. Mostly clear, with a low around 52.
- Friday 2025-07-18, Sunny. Sunny, with a high near 89.