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      Elev 399 ft, 34.111 °N 117.389 °W

      Rialto, CA

      Rialto Station61°
      Updated: 5:34 AM PST on November 10, 2026 (GMT -8)
      6 minutes ago
      86°
      58°
      61
      Feels Like 61
      Clear
      N
      4
      Same temperature is expected today
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      50
      50
      575
      90
      50
      7
      0 mph

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      Temperature, dewpoint and wind modeled down to the neighborhood.

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      Now
      Radar debug
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Wed 11/11
        High 86°f
         0% Precip. / 0 in
        Sunny. High 86F. Winds N at 5 to 10 mph.
        Tonight
        Wed 11/11
        Low 57°f
         0% Precip. / 0 in
        Clear skies. Low 57F. Winds light and variable.
        Tomorrow
        Thu 11/12
        High 85°f54°f
         0% Precip. / 0 in
        Sunny skies. High around 85F. Winds light and variable.
        Hourly Forecast
        Now
        61°
        6AM
        60°
        6:17AM
        Sunrise
        7AM
        60°
        8AM
        67°
        9AM
        71°
        10AM
        76°
        11AM
        80°
        12PM
        82°
        1PM
        83°
        2PM
        84°
        3PM
        84°
        4PM
        83°
        4:48PM
        Sunset
        5PM
        78°
        6PM
        74°
        7PM
        71°
        8PM
        68°
        9PM
        66°
        10PM
        64°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        59°
        3AM
        58°
        4AM
        58°
        5AM
        58°
        Precipitation
        0%
        Pollen
        None
        Air Quality
        34
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point39°F
        5. Humidity 45%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRIR Station History
        Almanac for November 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 75°F 91°F 1963
        4. Low 58°F 50°F 41°F 1952
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.04 in -
        7. Snow 0 in - in -
        Almanac for November 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 75°F 91°F
        4. Low 57°F 50°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:17 AM 4:48 PM
        3. Civil Twilight 5:51 AM 5:15 PM
        4. Nautical Twilight 5:21 AM 5:45PM
        5. Astronomical Twilight 4:51 AM 6:14 PM
        1. Length of Visible Light 11h 23m
        2. Length of Day 10h 31m
        3. Tomorrow will be 1 minute 40 seconds shorter
        1. Moon 7:49 AM 5:33 PM
        2. Waxing Crescent1% of the Moon is Illuminated
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
        Dec 8
        New Moon
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