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      Elev 455 ft, 43.705 °N 97.186 °W

      Montrose, SD

      Updated: 3:07 AM CDT on August 30, 2026 (GMT -5)
      2 minutes ago
      92°
      66°
      71
      Feels Like 71
      Clear
      N
      5
      Same 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
        Tonight
        Sun 08/30
        Low 69°f
        11% Precip. / 0 in
        A few clouds. Low 69F. Winds light and variable.
        Tomorrow
        Mon 08/31
        High 92°f
        11% Precip. / 0 in
        Partly cloudy skies. High 92F. Winds SSW at 5 to 10 mph.
        Tomorrow night
        Mon 08/31
        Low 66°f
        5% Precip. / 0 in
        A few clouds from time to time. Low 66F. Winds SW at 5 to 10 mph.
        Hourly Forecast
        Now
        71°
        4AM
        71°
        5AM
        71°
        6AM
        71°
        6:50AM
        Sunrise
        7AM
        70°
        8AM
        73°
        9AM
        76°
        10AM
        78°
        11AM
        81°
        12PM
        85°
        1PM
        86°
        2PM
        89°
        3PM
        90°
        4PM
        90°
        5PM
        90°
        6PM
        89°
        7PM
        87°
        8PM
        83°
        8:07PM
        Sunset
        9PM
        79°
        10PM
        77°
        11PM
        75°
        12AM
        74°
        1AM
        73°
        2AM
        71°
        3AM
        70°
        Additional Conditions
        1. Pressure 29.7 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point71°F
        5. Humidity 100%
        6. Rainfall 0.04 in
        7. Snow Depth 0 in
        KMDS Station History
        Almanac for August 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 78°F 97°F 2012
        4. Low 66°F 56°F 40°F 2003
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.7 in -
        7. Snow 0 in 0 in -
        Almanac for August 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 78°F 93°F
        4. Low 66°F 55°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 8:07 PM
        3. Civil Twilight 6:20 AM 8:37 PM
        4. Nautical Twilight 5:44 AM 9:12PM
        5. Astronomical Twilight 5:06 AM 9:50 PM
        1. Length of Visible Light 14h 16m
        2. Length of Day 13h 17m
        3. Tomorrow will be 2 minutes 52 seconds shorter
        1. Moon 9:01 PM 9:33 AM
        2. Waning Gibbous90% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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        Weather Alerts
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