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      Elev 846 ft, 33.968 °N 117.390 °W

      Riverside, CA

      Updated: 1:54 PM PDT on September 18, 2026 (GMT -7)
      7 minutes ago
      85°
      59°
      85
      Feels Like 86
      Sunny
      N
      6
      Same temperature is expected today
      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
        Sat 09/19
        High 85°f
        0% Precip. / 0 in
        Sunny. High near 85F. Winds W at 10 to 15 mph.
        Tonight
        Sat 09/19
        Low 59°f
        6% Precip. / 0 in
        Clear skies. Low 59F. Winds WSW at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 90°f62°f
        6% Precip. / 0 in
        Abundant sunshine. High near 90F. Winds WSW at 10 to 15 mph.
        Hourly Forecast
        Now
        82°
        2PM
        82°
        3PM
        84°
        4PM
        84°
        5PM
        83°
        6PM
        80°
        6:51PM
        Sunset
        7PM
        76°
        8PM
        73°
        9PM
        71°
        10PM
        69°
        11PM
        67°
        12AM
        66°
        1AM
        65°
        2AM
        64°
        3AM
        63°
        4AM
        62°
        5AM
        61°
        6AM
        61°
        6:35AM
        Sunrise
        7AM
        60°
        8AM
        64°
        9AM
        67°
        10AM
        71°
        11AM
        75°
        12PM
        79°
        1PM
        83°
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point54°F
        5. Humidity 39%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KRIR Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 93°F 108°F 1939
        4. Low 59°F 62°F 42°F 1933
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 92°F 106°F
        4. Low 59°F 61°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 6:51 PM
        3. Civil Twilight 6:10 AM 7:16 PM
        4. Nautical Twilight 5:40 AM 7:45PM
        5. Astronomical Twilight 5:11 AM 8:15 PM
        1. Length of Visible Light 13h 6m
        2. Length of Day 12h 16m
        3. Tomorrow will be 2 minutes 6 seconds shorter
        1. Moon 2:05 PM 11:36 PM
        2. First Quarter50% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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