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      Elev 2818 ft, 47.320 °N 114.138 °W

      St. Ignatius, MT

      Saint Ignatius Station55°
      Updated: 11:52 PM MDT on September 20, 2026 (GMT -6)
      26 seconds ago
      78°
      47°
      55
      Feels Like 55
      Clear
      N
      4
      Same temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 09/21
        Low 47°f
         1% Precip. / 0 in
        Clear skies. Low 47F. Winds light and variable.
        Tomorrow
        Tue 09/22
        High 78°f
         1% Precip. / 0 in
        Sunny. High 78F. Winds light and variable.
        Tomorrow night
        Tue 09/22
        Low 49°f
         0% Precip. / 0 in
        Mostly clear. Low 49F. Winds SSE at 5 to 10 mph.
        Hourly Forecast
        Now
        52°
        12AM
        52°
        1AM
        52°
        2AM
        51°
        3AM
        52°
        4AM
        51°
        5AM
        50°
        6AM
        49°
        7AM
        48°
        7:22AM
        Sunrise
        8AM
        48°
        9AM
        53°
        10AM
        57°
        11AM
        62°
        12PM
        66°
        1PM
        70°
        2PM
        73°
        3PM
        75°
        4PM
        77°
        5PM
        77°
        6PM
        77°
        7PM
        74°
        7:36PM
        Sunset
        8PM
        68°
        9PM
        64°
        10PM
        61°
        11PM
        59°
        Precipitation
        2%
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point45°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMSO Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 73°F 91°F 1967
        4. Low 47°F 43°F 24°F 1971
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 72°F 90°F
        4. Low 47°F 43°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:22 AM 7:35 PM
        3. Civil Twilight 6:51 AM 8:06 PM
        4. Nautical Twilight 6:15 AM 8:42PM
        5. Astronomical Twilight 5:38 AM 9:19 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 13m
        3. Tomorrow will be 3 minutes 22 seconds shorter
        1. Moon 5:40 PM 1:30 AM
        2. Waxing Gibbous78% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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