| NWS Forecast for: Glacier Park International Airport MT Issued by: National Weather Service Missoula, MT Last Update: 2:30 pm MDT Jul 12, 2025 |  |
| Overnight: Mostly clear, with a low around 12. Calm wind. Sunday: Mostly sunny, with a high near 32. Light and variable wind becoming west southwest 11 to 16 km/h in the morning. Sunday Night: Mostly clear, with a low around 14. West wind 8 to 16 km/h becoming south southeast after midnight. Monday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 30. South southeast wind 8 to 13 km/h becoming north northwest 21 to 26 km/h in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 30%. Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 12. North northeast wind 16 to 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible. Tuesday: Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 19. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible. Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 8. Wednesday: Mostly sunny, with a high near 24. Wednesday Night: Mostly clear, with a low around 9. Thursday: Sunny, with a high near 28. Thursday Night: Mostly clear, with a low around 11. Friday: Sunny, with a high near 29. Friday Night: Mostly clear, with a low around 11. Saturday: Sunny, with a high near 30. | |
| Glacier Park International Airport MT 48.31°N 114.27°W (Elev. 2972 m) | |
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