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      Elev 100 ft, 45.864 °N 122.804 °W

      St. Helens, OR

      Saint Helens Station65°
      Updated: 8:10 PM PDT on September 27, 2026 (GMT -7)
      7 minutes ago
      73°
      50°
      65
      Feels Like 65
      Clear
      N
      6
      Same 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
        Tonight
        Mon 09/28
        Low 45°f
         5% Precip. / 0 in
        Mostly clear. Low near 45F. Winds NNW at 5 to 10 mph.
        Tomorrow
        Tue 09/29
        High 71°f
         5% Precip. / 0 in
        Sunshine and clouds mixed. High 71F. Winds light and variable.
        Tomorrow night
        Tue 09/29
        Low 51°f
         8% Precip. / 0 in
        Partly cloudy during the evening followed by cloudy skies overnight. Low 51F. Winds light and variable.
        Hourly Forecast
        Now
        62°
        9PM
        60°
        10PM
        58°
        11PM
        56°
        12AM
        54°
        1AM
        51°
        2AM
        50°
        3AM
        49°
        4AM
        48°
        5AM
        48°
        6AM
        47°
        7AM
        46°
        7:05AM
        Sunrise
        8AM
        47°
        9AM
        51°
        10AM
        55°
        11AM
        59°
        12PM
        62°
        1PM
        65°
        2PM
        68°
        3PM
        69°
        4PM
        70°
        5PM
        70°
        6PM
        68°
        6:56PM
        Sunset
        7PM
        65°
        8PM
        62°
        Precipitation
        5%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        29
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point43°F
        5. Humidity 49%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSPB Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 69°F 88°F 2002
        4. Low 50°F 50°F 38°F 2004
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 69°F 91°F
        4. Low 50°F 49°F 38°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:06 AM 6:56 PM
        3. Civil Twilight 6:36 AM 7:26 PM
        4. Nautical Twilight 6:01 AM 8:00PM
        5. Astronomical Twilight 5:26 AM 8:36 PM
        1. Length of Visible Light 12h 50m
        2. Length of Day 11h 50m
        3. Tomorrow will be 3 minutes 12 seconds shorter
        1. Moon 7:32 PM 9:39 AM
        2. Waning Gibbous92% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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