| National Weather Service Forecast for:
Libby MT Issued by: National Weather Service Missoula, MT |
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| Updated: 12:22 pm MDT Oct 6, 2026 | ||||||||||||||||||
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| This Afternoon |
Mostly sunny, with a high near 77. Calm wind. |
| Tonight |
Mostly cloudy, with a low around 36. Calm wind. |
| Wednesday |
Mostly sunny, with a high near 77. Calm wind. |
| Wednesday Night |
Mostly clear, with a low around 36. Calm wind. |
| Thursday |
Mostly sunny, with a high near 77. Calm wind. |
| Thursday Night |
Partly cloudy, with a low around 42. |
| Friday |
Mostly sunny, with a high near 74. |
| Friday Night |
A chance of rain. Mostly cloudy, with a low around 34. |
| Saturday |
A chance of rain. Partly sunny, with a high near 54. |
| Saturday Night |
A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 4200 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 27. |
| Sunday |
A chance of rain and snow. Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 47. |
| Sunday Night |
Partly cloudy, with a low around 24. |
| Columbus Day |
Sunny, with a high near 52. |
Forecast from NOAA-NWS for Libby MT.