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      Elev 818 ft, 48.163 °N 110.107 °W

      Big Sandy, MT

      Big Sandy Station79°
      Updated: 3:15 PM MDT on September 23, 2026 (GMT -6)
      3 minutes ago
      80°
      49°
      79
      Feels Like 78
      Sunny
      N
      10
      Gusts 18 mph
      Higher temperature is expected tomorrow
      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
        Today
        Thu 09/24
        High 80°f
         0% Precip. / 0 in
        Abundant sunshine. High around 80F. Winds WNW at 5 to 10 mph.
        Tonight
        Thu 09/24
        Low 47°f
         1% Precip. / 0 in
        Partly cloudy. Low 47F. Winds light and variable.
        Tomorrow
        Fri 09/25
        High 85°f62°f
         2% Precip. / 0 in
        A mainly sunny sky. High near 85F. Winds S at 5 to 10 mph.
        Hourly Forecast
        Now
        80°
        4PM
        80°
        5PM
        80°
        6PM
        79°
        7PM
        74°
        7:15PM
        Sunset
        8PM
        69°
        9PM
        65°
        10PM
        63°
        11PM
        60°
        12AM
        58°
        1AM
        56°
        2AM
        54°
        3AM
        52°
        4AM
        50°
        5AM
        49°
        6AM
        49°
        7AM
        48°
        7:10AM
        Sunrise
        8AM
        50°
        9AM
        56°
        10AM
        63°
        11AM
        68°
        12PM
        73°
        1PM
        77°
        2PM
        81°
        3PM
        83°
        Precipitation
        3%
        Pollen
        None
        Air Quality
        35
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point42°F
        5. Humidity 26%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHVR Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 71°F 106°F 1941
        4. Low 49°F 42°F 18°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 70°F 105°F
        4. Low 49°F 42°F 12°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:08 AM 7:15 PM
        3. Civil Twilight 6:37 AM 7:46 PM
        4. Nautical Twilight 6:01 AM 8:23PM
        5. Astronomical Twilight 5:23 AM 9:00 PM
        1. Length of Visible Light 13h 9m
        2. Length of Day 12h 7m
        3. Tomorrow will be 3 minutes 29 seconds shorter
        1. Moon 6:07 PM 3:32 AM
        2. Waxing Gibbous92% 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
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