My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 4888 ft, 46.548 °N 110.903 °W

      White Sulphur Springs, MT

      Castle Area Station46°
      Updated: 6:36 AM MDT on September 11, 2026 (GMT -6)
      8 minutes ago
      60°
      43°
      46
      Feels Like 46
      Showers in Vicinity
      N
      9
      Lower temperature is expected today
      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
        Today
        Sat 09/12
        High 60°f
         68% Precip. / 0.06 in
        Rain ending this morning. Remaining cloudy. High near 60F. Winds NW at 10 to 15 mph. Chance of rain 70%.
        Tonight
        Sat 09/12
        Low 44°f
         12% Precip. / 0 in
        Cloudy. Low 44F. Winds E at 5 to 10 mph.
        Tomorrow
        Sun 09/13
        High 64°f43°f
         6% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. High 64F. Winds E at 10 to 15 mph.
        Hourly Forecast
        Now
        46°
        6:56AM
        Sunrise
        7AM
        50%
        47°
        8AM
        59%
        48°
        9AM
        56%
        50°
        10AM
        52°
        11AM
        55°
        12PM
        56°
        1PM
        58°
        2PM
        59°
        3PM
        59°
        4PM
        57°
        5PM
        57°
        6PM
        56°
        7PM
        53°
        7:43PM
        Sunset
        8PM
        51°
        9PM
        49°
        10PM
        48°
        11PM
        47°
        12AM
        46°
        1AM
        46°
        2AM
        46°
        3AM
        46°
        4AM
        46°
        5AM
        46°
        6AM
        46°
        Precipitation
        59%
        Rain likely to end around 9:30 AM
        Pollen
        Grass Pollen
        Low
        Air Quality
        40
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.88 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point41°F
        5. Humidity 80%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHWQ Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 73°F 86°F 1990
        4. Low 43°F 40°F 20°F 1989
        5. Rain/Snow Depth
        6. Precipitation 0.06 in - in -
        7. Snow 0 in - in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 72°F 86°F
        4. Low 43°F 40°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:56 AM 7:42 PM
        3. Civil Twilight 6:26 AM 8:13 PM
        4. Nautical Twilight 5:49 AM 8:49PM
        5. Astronomical Twilight 5:11 AM 9:27 PM
        1. Length of Visible Light 13h 47m
        2. Length of Day 12h 46m
        3. Tomorrow will be 3 minutes 15 seconds shorter
        1. Moon 7:36 AM 7:45 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary