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      Fire Weather Watch
      until 10:00 PM PDT
      +1 more alert
      Elev 446 ft, 45.839 °N 119.283 °W

      Hermiston, OR

      Cornell Place Station
      Updated: 3:29 PM PDT on August 20, 2026 (GMT -7)
      2 minutes ago
      100°
      56°
      97
      Feels Like 97
      Sunny
      N
      1
      Same temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Fri 08/21
      Low 63°f
      0% Precip. / 0 in
      Some clouds. Low 63F. Winds light and variable.
      Tomorrow
      Sat 08/22
      High 97°f
      2% Precip. / 0 in
      Overcast. High 97F. Winds light and variable.
      Tomorrow night
      Sat 08/22
      Low 70°f
      6% Precip. / 0 in
      Cloudy skies early will become partly cloudy later at night. Low near 70F. Winds SSW at 5 to 10 mph.
      Hourly Forecast
      Now
      98°
      4PM
      99°
      5PM
      99°
      6PM
      98°
      7PM
      93°
      7:56PM
      Sunset
      8PM
      86°
      9PM
      81°
      10PM
      77°
      11PM
      75°
      12AM
      72°
      1AM
      70°
      2AM
      70°
      3AM
      68°
      4AM
      67°
      5AM
      65°
      6AM
      64°
      6:04AM
      Sunrise
      7AM
      64°
      8AM
      70°
      9AM
      74°
      10AM
      78°
      11AM
      83°
      12PM
      85°
      1PM
      89°
      2PM
      92°
      3PM
      94°
      Precipitation
      1%
      Pollen
      Grass Pollen
      Low
      Air Quality
      59
      Moderate
      UV Index
      4
      Moderate
      Additional Conditions
      1. Pressure 29.81 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point43°F
      5. Humidity 16%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KHRI Station History
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 100°F 88°F 103°F 1967
      4. Low 56°F 56°F 38°F 1929
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.01 in -
      7. Snow 0 in - in -
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 97°F 88°F 100°F
      4. Low 56°F 56°F 37°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:03 AM 7:56 PM
      3. Civil Twilight 5:31 AM 8:28 PM
      4. Nautical Twilight 4:52 AM 9:07PM
      5. Astronomical Twilight 4:09 AM 9:50 PM
      1. Length of Visible Light 14h 56m
      2. Length of Day 13h 53m
      3. Tomorrow will be 2 minutes 58 seconds shorter
      1. Moon 3:21 PM 11:24 PM
      2. Waxing Gibbous57% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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