10-Day Weather Forecast - Saint Ignatius, MT

As of

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  • |48°F
    70% Chance of Rain

    Tonight

    48°F

    Areas of rain in the late evening and early morning. Rain likely late in the night. Patchy fog late in the night. Chance of rain 70 percent. Lows in the 40s.

    Hourly details
  • 64|46°F
    50% Chance of Rain

    Day

    64°F

    Cloudy with a 50 percent chance of rain in the morning, then partly cloudy in the afternoon. Patchy fog in the morning. Highs in the 60s.

    Night

    46°F

    Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of rain. Patchy fog after midnight. Lows in the 40s.

    Hourly details
  • 67|47°F
    60% Chance of Storms

    Day

    67°F

    Rain likely in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Patchy fog in the morning. Chance of precipitation 60 percent. Highs in the mid 60s to lower 70s.

    Night

    47°F

    Rain showers likely and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 60 percent. Lows in the upper 30s to mid 40s.

    Hourly details
  • 69|50°F
    40% Chance of Storms

    Day

    69°F

    Mostly cloudy. A chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the upper 60s to mid 70s.

    Night

    50°F

    Rain showers likely. Chance of thunderstorms. Chance of precipitation 80 percent. Lows in the 40s.

    Hourly details
  • 61|46°F
    Thunderstorms

    Day

    61°F

    Rain likely in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Highs in the 60s.

    Night

    46°F

    Rain likely in the evening, then a chance of rain after midnight. Chance of rain 70 percent. Lows in the upper 30s to mid 40s.

    Hourly details
  • 66|46°F
    50% Chance of Rain

    Day

    66°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the 60s.

    Night

    46°F

    Partly cloudy. Lows in the upper 30s to mid 40s.

    Hourly details
  • 71|48°F
    Partly Cloudy

    Day

    71°F

    Partly cloudy. Highs in the upper 60s to mid 70s.

    Night

    48°F

    Partly cloudy. Lows in the 40s.

    Hourly details
  • 71|48°F
    Partly Cloudy

    Day

    71°F

    Partly cloudy. Highs in the upper 60s to mid 70s.

    Night

    48°F

    Mostly clear. Low temperature around 48F. Dew point will be around 49F with an average humidity of 80%. Winds will be 3 mph from the S.

  • 65|45°F
    30% Chance of Rain

    Day

    65°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 49F with an average humidity of 73%. Winds will be 2 mph from the S.

    Night

    45°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 49F with an average humidity of 86%. Winds will be 3 mph from the S.

  • 64|44°F
    30% Chance of Rain

    Day

    64°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 47F with an average humidity of 71%. Winds will be 3 mph from the SW.

    Night

    44°F

    Partly cloudy. Low temperature around 44F. Dew point will be around 46F with an average humidity of 82%. Winds will be 2 mph from the SE.