10-Day Weather Forecast - Saint Marie, MT

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  • 38|3°F
    70% Chance Frozen Mix
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    Today

    38°F

    Mostly cloudy with probable rain-snow mix. Chance of precipitation 70%. High temperature around 38F. Dew point will be around 30F with an average humidity of 89%. Winds will be 18 mph from the W.

    Tonight

    3°F

    Snow likely mainly this evening. Blowing snow this evening then areas of blowing snow after midnight. Snow accumulation around an inch. Strong winds with lows near zero. West wind 40 to 50 mph with gusts up to 80 mph becoming northwest 25 to 35 mph with gusts up to 65 mph after midnight. Chance of snow 60 percent. Wind chill values around 25 below.

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  • Day

    12°F

    Sunny colder with highs in the mid 20s. Northwest wind 10 to 15 mph becoming southeast in the afternoon. Wind chill values around 25 below.

    Night

    14°F

    Cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Patchy blowing snow after midnight. Lows around 10. Temperatures rising into the lower 30s after midnight. Southeast wind 15 to 20 mph. Chance of snow 50 percent. Wind chill values near zero in the evening.

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  • Day

    33°F

    Patchy blowing snow in the morning. Partly sunny. Warmer with highs in the lower 40s. Southwest wind around 20 mph becoming west with gusts up to 35 mph in the afternoon.

    Night

    5°F

    Partly cloudy. Lows zero to 5 above. Northwest wind 10 to 15 mph. Wind chill values around 5 below after midnight.

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  • Weekend Weather

  • Day

    13°F

    Partly cloudy. Highs 15 to 20. Lows 5 to 10 above.

    Night

    13°F

    Partly cloudy. Highs 15 to 20. Lows 5 to 10 above.

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  • Day

    26°F

    Mostly sunny. Highs in the upper 20s.

    Night

    20°F

    Mostly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    31°F

    A slight chance of freezing rain and snow. Highs around 30.

    Night

    13°F

    Mostly cloudy. Lows 5 to 10 above. Highs in the mid 20s.

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  • Day

    23°F

    Mostly cloudy. Lows 5 to 10 above. Highs in the mid 20s.

    Night

    20°F

    Mostly cloudy. Lows 10 to 15. Highs in the lower 30s.

  • Day

    24°F

    Mostly cloudy. Lows 10 to 15. Highs in the lower 30s.

    Night

    17°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 17F. Dew point will be around 16F with an average humidity of 86%. Winds will be 5 mph from the E.

  • Day

    19°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 19F. Dew point will be around 15F with an average humidity of 84%. Winds will be 3 mph from the NE.

    Night

    12°F

    Cloudy. Low temperature around 12F. Dew point will be around 10F with an average humidity of 84%. Winds will be 2 mph from the E.

  • Day

    15°F

    Mostly sunny. High temperature around 15F. Dew point will be around 9F with an average humidity of 81%. Winds will be 2 mph from the NW.

    Night

    11°F

    Clear. Low temperature around 11F. Dew point will be around 8F with an average humidity of 80%. Winds will be 2 mph from the SW.