| NWS Forecast for: Dillon MT Issued by: National Weather Service Great Falls, MT Last Update: 2:08 pm MDT Jul 3, 2025 |  |
| This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 10 mph. Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South southwest wind 5 to 9 mph becoming light and variable after midnight. Independence Day: Showers and thunderstorms, mainly before 5pm. High near 74. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Friday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. West wind 5 to 9 mph becoming northeast in the evening. Chance of precipitation is 50%. Saturday: A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 73. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Saturday Night: Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming light and variable after midnight. Sunday: Sunny, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon. Sunday Night: Clear, with a low around 48. West wind 5 to 7 mph becoming north northeast in the evening. Monday: Sunny, with a high near 86. Monday Night: Mostly clear, with a low around 51. Tuesday: Sunny, with a high near 89. Tuesday Night: Partly cloudy, with a low around 53. Wednesday: Sunny, with a high near 90. Wednesday Night: Mostly clear, with a low around 52. Thursday: Sunny, with a high near 88. | |
| Dillon MT 45.22°N 112.62°W (Elev. 5125 ft) | |
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