| National Weather Service Forecast for:
Polson MT Issued by: National Weather Service Missoula, MT |
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| Updated: 2:01 am MDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 50. Calm wind. |
| Monday |
A slight chance of showers and thunderstorms between 1pm and 2pm. Sunny, with a high near 76. Calm wind becoming north northeast 5 to 8 mph in the afternoon. Chance of precipitation is 20%. |
| Monday Night |
Mostly clear, with a low around 48. North wind 3 to 8 mph. |
| Tuesday |
Increasing clouds, with a high near 81. Calm wind becoming north 5 to 7 mph in the afternoon. |
| Tuesday Night |
Mostly cloudy, with a low around 52. East northeast wind 3 to 7 mph. |
| Wednesday |
Sunny, with a high near 85. |
| Wednesday Night |
Partly cloudy, with a low around 53. |
| Thursday |
Mostly sunny, with a high near 86. |
| Thursday Night |
Mostly cloudy, with a low around 55. |
| Friday |
A chance of rain, mainly after noon. Mostly cloudy, with a high near 76. |
| Friday Night |
A chance of rain. Mostly cloudy, with a low around 49. |
| Saturday |
Rain. Mostly cloudy, with a high near 66. |
| Saturday Night |
A chance of rain. Mostly cloudy, with a low around 44. |
| Sunday |
Rain likely. Mostly cloudy, with a high near 60. |
Forecast from NOAA-NWS for Polson MT.
