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      Elev 64 ft, 49.002 °N 122.283 °W

      Sumas, WA

      Wed, Oct 28, 2026
      Tonight
      Wed 10/28
      Low 42°f
      100% Precip. / 0.42 in
      Rain likely. Low 42F. Winds light and variable. Chance of rain 100%. Rainfall around a half an inch.
      Tomorrow
      Thu 10/29
      High 49°f
      67% Precip. / 0.15 in
      Overcast with rain showers at times. High 49F. Winds light and variable. Chance of rain 70%.
      Sunrise 7:50 AM
      Sunset 5:54 PM
      Moonrise 7:08 PM
      Moonset 11:35 AM
      Waning Gibbous, 88% visible
      Hourly Forecast
      Now
      43°
      1AM
      100%
      43°
      2AM
      84%
      43°
      3AM
      69%
      44°
      4AM
      63%
      45°
      5AM
      45°
      6AM
      36%
      44°
      7AM
      45%
      44°
      7:50AM
      Sunrise
      8AM
      49%
      44°
      9AM
      55%
      44°
      10AM
      47%
      45°
      11AM
      40%
      46°
      12PM
      67%
      47°
      1PM
      67%
      47°
      2PM
      41%
      48°
      3PM
      42%
      48°
      4PM
      43%
      49°
      5PM
      36%
      48°
      5:54PM
      Sunset
      6PM
      46°
      7PM
      45°
      8PM
      43°
      9PM
      33%
      43°
      10PM
      43°
      11PM
      35%
      43°
      12AM
      43°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      1:00 am
      Rain
      43°F 40°F 100% 0.12in 100% 43°F 100% 5 mph E 29.83in
      2:00 am
      Rain
      43°F 41°F 84% 0.05in 100% 43°F 98% 5 mph N 29.83in
      3:00 am
      Light Rain
      44°F 41°F 69% 0in 97% 43°F 96% 5 mph ENE 29.84in
      4:00 am
      Showers
      45°F 43°F 63% 0in 93% 43°F 92% 4 mph E 29.83in
      5:00 am
      Cloudy
      45°F 43°F 24% 0in 91% 43°F 92% 4 mph E 29.84in
      6:00 am
      Showers
      44°F 42°F 36% 0in 89% 42°F 91% 4 mph ESE 29.85in
      7:00 am
      Showers
      44°F 43°F 45% 0in 87% 42°F 91% 4 mph SE 29.87in
      8:00 am
      Showers
      44°F 42°F 49% 0.01in 82% 42°F 93% 4 mph SSE 29.88in
      9:00 am
      Showers
      44°F 43°F 55% 0.02in 81% 42°F 93% 4 mph SSE 29.9in
      10:00 am
      Showers
      45°F 43°F 47% 0.02in 82% 43°F 91% 4 mph S 29.91in
      11:00 am
      Showers
      46°F 44°F 40% 0.01in 79% 42°F 87% 5 mph S 29.93in
      12:00 pm
      Rain
      47°F 44°F 67% 0.03in 100% 42°F 83% 6 mph SSW 29.94in
      1:00 pm
      Light Rain
      47°F 45°F 67% 0.02in 88% 42°F 83% 5 mph S 29.95in
      2:00 pm
      Showers
      48°F 46°F 41% 0.01in 83% 43°F 82% 5 mph S 29.96in
      3:00 pm
      Showers
      48°F 47°F 42% 0.01in 76% 43°F 81% 4 mph SSW 29.97in
      4:00 pm
      Showers
      49°F 47°F 43% 0.01in 68% 43°F 81% 4 mph S 29.97in
      5:00 pm
      Showers
      48°F 46°F 36% 0.01in 55% 43°F 84% 4 mph ENE 29.98in
      6:00 pm
      Partly Cloudy
      46°F 43°F 24% 0in 51% 42°F 87% 5 mph ENE 29.99in
      7:00 pm
      Mostly Cloudy
      45°F 42°F 20% 0in 63% 42°F 89% 4 mph ENE 30in
      8:00 pm
      Partly Cloudy
      43°F 41°F 24% 0in 59% 41°F 91% 4 mph ENE 30.01in
      9:00 pm
      Few Showers
      43°F 40°F 33% 0.01in 76% 40°F 91% 5 mph ENE 30.02in
      10:00 pm
      Cloudy
      43°F 40°F 24% 0in 80% 40°F 88% 5 mph NE 30.02in
      11:00 pm
      Showers
      43°F 40°F 35% 0.01in 84% 40°F 88% 4 mph ENE 30.03in
      Additional Conditions
      1. Pressure 29.83 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point43°F
      5. Humidity 100%
      6. Rainfall 0.87 in
      7. Snow Depth 0 in
      CYXX Station History
      Almanac for October 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 49°F 54°F 72°F 1918
      4. Low 42°F 40°F 22°F 1917
      5. Rain/Snow Depth
      6. Precipitation 0.16 in 4.2 in -
      7. Snow 0 in 0 in -
      Almanac for October 29, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 52°F 54°F 66°F
      4. Low 41°F 39°F 22°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:50 AM 5:54 PM
      3. Civil Twilight 7:17 AM 6:27 PM
      4. Nautical Twilight 6:40 AM 7:04PM
      5. Astronomical Twilight 6:03 AM 7:41 PM
      1. Length of Visible Light 11h 10m
      2. Length of Day 10h 4m
      3. Tomorrow will be 3 minutes 19 seconds shorter
      1. Moon 7:08 PM 11:35 AM
      2. Waning Gibbous88% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
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      Glossary