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      Special Weather Statement
      until 5:30 AM MDT
      Elev 4088 ft, 46.593 °N 112.031 °W

      Helena, MT

      South Central Station27°
      Updated: 3:30 AM MDT on October 24, 2026 (GMT -6)
      9 minutes ago
      45°
      21°
      27
      Feels Like 27
      Clear
      N
      1
      Lower temperature is expected today
      Wundermap

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       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
        Sun 10/25
        High 45°f
         3% Precip. / 0 in
        A good deal of sunshine. High around 45F. Winds light and variable.
        Tonight
        Sun 10/25
        Low 27°f
         7% Precip. / 0 in
        Partly cloudy skies. Low 27F. Winds light and variable.
        Tomorrow
        Mon 10/26
        High 41°f26°f
         8% Precip. / 0 in
        Partly cloudy skies. High 41F. Winds light and variable.
        Hourly Forecast
        Now
        26°
        4AM
        25°
        5AM
        24°
        6AM
        23°
        7AM
        23°
        7:58AM
        Sunrise
        8AM
        22°
        9AM
        24°
        10AM
        27°
        11AM
        31°
        12PM
        34°
        1PM
        37°
        2PM
        39°
        3PM
        42°
        4PM
        44°
        5PM
        44°
        6PM
        43°
        6:24PM
        Sunset
        7PM
        39°
        8PM
        37°
        9PM
        36°
        10PM
        35°
        11PM
        34°
        12AM
        33°
        1AM
        31°
        2AM
        31°
        3AM
        30°
        Precipitation
        7%
        Pollen
        None
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.47 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point23°F
        5. Humidity 91%
        6. Rainfall 0.98 in
        7. Snow Depth 1.4 in
         KHLN Station History
        Almanac for October 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 45°F 53°F 72°F 1968
        4. Low 21°F 30°F -1°F 1919
        5. Rain/Snow Depth
        6. Precipitation 0 in 4 in -
        7. Snow 0 in 0 in -
        Almanac for October 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 41°F 53°F 79°F
        4. Low 27°F 30°F -4°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:58 AM 6:25 PM
        3. Civil Twilight 7:27 AM 6:56 PM
        4. Nautical Twilight 6:52 AM 7:31PM
        5. Astronomical Twilight 6:17 AM 8:06 PM
        1. Length of Visible Light 11h 28m
        2. Length of Day 10h 26m
        3. Tomorrow will be 3 minutes 6 seconds shorter
        1. Moon 5:26 PM 6:13 AM
        2. Waxing Gibbous98% 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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