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      Elev 5617 ft, 45.608 °N 114.184 °W

      Darby, MT

      Darby Station51°
      Updated: 3:28 PM MDT on October 25, 2026 (GMT -6)
      2 minutes ago
      50°
      24°
      51
      Feels Like 51
      Mostly Cloudy
      N
      5
      Higher temperature is expected tomorrow
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      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 10/26
        Low 28°f
         17% Precip. / 0 in
        Mostly cloudy skies. Low 28F. Winds light and variable.
        Tomorrow
        Tue 10/27
        High 47°f
         78% Precip. / 0.11 in
        Cloudy in the morning, then thunderstorms developing later in the day. High 47F. Winds light and variable. Chance of rain 80%.
        Tomorrow night
        Tue 10/27
        Low 28°f
         76% Precip. / 0.4 in
        Cloudy with rain and snow in the evening. Snow showers late. Low 28F. Winds light and variable. Chance of precip 80%. Snow accumulations less than one inch.
        Hourly Forecast
        Now
        47°
        4PM
        47°
        5PM
        46°
        6PM
        44°
        6:33PM
        Sunset
        7PM
        39°
        8PM
        36°
        9PM
        34°
        10PM
        32°
        11PM
        33°
        12AM
        32°
        1AM
        32°
        2AM
        32°
        3AM
        31°
        4AM
        30°
        5AM
        30°
        6AM
        30°
        7AM
        30°
        8AM
        29°
        8:08AM
        Sunrise
        9AM
        29°
        10AM
        31°
        11AM
        35°
        12PM
        39°
        1PM
        41°
        2PM
        43°
        3PM
        50%
        45°
        Precipitation
        50%
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point27°F
        5. Humidity 45%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSMN Station History
        Almanac for October 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 50°F 54°F 76°F 1992
        4. Low 24°F 33°F 19°F 2002
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 47°F 54°F 80°F
        4. Low 28°F 32°F 19°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 8:06 AM 6:33 PM
        3. Civil Twilight 7:36 AM 7:04 PM
        4. Nautical Twilight 7:01 AM 7:39PM
        5. Astronomical Twilight 6:27 AM 8:13 PM
        1. Length of Visible Light 11h 27m
        2. Length of Day 10h 26m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 5:59 PM 7:38 AM
        2. Full99% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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