| NWS Forecast for: Thompson Falls MT Issued by: National Weather Service Missoula, MT Last Update: 2:01 am MDT Mar 16, 2026 | |
| This Afternoon: Rain, mainly after 2pm. High near 47. North wind 5 to 7 mph. Chance of precipitation is 90%. Tonight: Rain likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 40. North northwest wind around 7 mph becoming west in the evening. Chance of precipitation is 60%. Tuesday: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 53. West southwest wind around 7 mph. Tuesday Night: Rain likely. Mostly cloudy, with a low around 42. South southwest wind 3 to 6 mph. Chance of precipitation is 70%. Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southwest wind around 6 mph. Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39. Thursday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 61. Thursday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 43. Friday: A chance of rain. Mostly cloudy, with a high near 61. Friday Night: A chance of rain. Mostly cloudy, with a low around 41. Saturday: A chance of rain. Partly sunny, with a high near 56. Saturday Night: A slight chance of rain. Partly cloudy, with a low around 31. Sunday: Mostly sunny, with a high near 54. | |
| Thompson Falls MT 47.59°N 115.34°W (Elev. 2402 ft) | |
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