Log In
    Favorites
        Member Settings
      Elev 5617 ft, 45.608 °N 114.184 °W

      Darby, MT

      Darby Station51°
      Updated: 3:28 PM MDT on October 25, 2026 (GMT -6)
      just now
      50°
      24°
      51
      Feels Like 51
      Mostly Cloudy
      N
      5
      Higher temperature is expected tomorrow
      Wundermap

      Loading nearby stations…

       Wundermap
      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
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary