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      Elev 860 ft, 33.989 °N 117.379 °W

      Riverside, CA

      Downtown Riverside Station68°
      Updated: 9:59 PM PDT on September 20, 2026 (GMT -7)
      8 minutes ago
      87°
      62°
      68
      Feels Like 68
      Clear
      N
      6
      Similar temperature is expected tomorrow
      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 09/21
        Low 62°f
         7% Precip. / 0 in
        Partly cloudy skies early will give way to cloudy skies late. Low 62F. Winds WSW at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 83°f
         10% Precip. / 0 in
        Morning clouds will give way to sunshine for the afternoon. High 83F. Winds WSW at 10 to 15 mph.
        Tomorrow night
        Tue 09/22
        Low 61°f
         6% Precip. / 0 in
        Mainly clear skies. Low 61F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        68°
        10PM
        68°
        11PM
        67°
        12AM
        66°
        1AM
        66°
        2AM
        66°
        3AM
        65°
        4AM
        64°
        5AM
        64°
        6AM
        64°
        6:37AM
        Sunrise
        7AM
        63°
        8AM
        65°
        9AM
        67°
        10AM
        69°
        11AM
        71°
        12PM
        75°
        1PM
        77°
        2PM
        80°
        3PM
        81°
        4PM
        82°
        5PM
        80°
        6PM
        77°
        6:47PM
        Sunset
        7PM
        74°
        8PM
        71°
        9PM
        69°
        Precipitation
        10%
        Pollen
        None
        Air Quality
        80
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point60°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRIR Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 92°F 108°F 2003
        4. Low 62°F 60°F 42°F 1965
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 91°F 106°F
        4. Low 62°F 60°F 46°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 6:47 PM
        3. Civil Twilight 6:12 AM 7:12 PM
        4. Nautical Twilight 5:42 AM 7:41PM
        5. Astronomical Twilight 5:13 AM 8:10 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 10m
        3. Tomorrow will be 2 minutes 5 seconds shorter
        1. Moon 4:12 PM 1:31 AM
        2. Waxing Gibbous78% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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