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      Elev 1273 ft, 34.112 °N 117.372 °W

      Rialto, CA

      Rialto Station78°
      Updated: 4:40 PM PST on November 7, 2026 (GMT -8)
      8 minutes ago
      83°
      60°
      78
      Feels Like 77
      Sunny
      N
      6
      Similar temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sun 11/08
        Low 58°f
         0% Precip. / 0 in
        Clear skies. Low 58F. Winds light and variable.
        Tomorrow
        Mon 11/09
        High 85°f
         0% Precip. / 0 in
        Mainly sunny. High around 85F. Winds light and variable.
        Tomorrow night
        Mon 11/09
        Low 58°f
         0% Precip. / 0 in
        A mostly clear sky. Low 58F. Winds light and variable.
        Hourly Forecast
        Now
        78°
        4:51PM
        Sunset
        5PM
        77°
        6PM
        73°
        7PM
        71°
        8PM
        68°
        9PM
        66°
        10PM
        64°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        60°
        3AM
        59°
        4AM
        59°
        5AM
        59°
        6AM
        59°
        6:15AM
        Sunrise
        7AM
        60°
        8AM
        66°
        9AM
        72°
        10AM
        77°
        11AM
        80°
        12PM
        82°
        1PM
        83°
        2PM
        84°
        3PM
        83°
        4PM
        82°
        Precipitation
        0%
        Pollen
        None
        Air Quality
        40
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point34°F
        5. Humidity 20%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRIR Station History
        Almanac for November 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 76°F 95°F 1926
        4. Low 60°F 47°F 29°F 1938
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.04 in -
        7. Snow 0 in - in -
        Almanac for November 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 75°F 94°F
        4. Low 58°F 47°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:14 AM 4:51 PM
        3. Civil Twilight 5:48 AM 5:17 PM
        4. Nautical Twilight 5:18 AM 5:47PM
        5. Astronomical Twilight 4:49 AM 6:16 PM
        1. Length of Visible Light 11h 28m
        2. Length of Day 10h 36m
        3. Tomorrow will be 1 minute 44 seconds shorter
        1. Moon 4:46 AM 3:43 PM
        2. Waning Crescent3% of the Moon is Illuminated
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
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