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      Elev 1273 ft, 34.112 °N 117.372 °W

      Rialto, CA

      Sat, Oct 10, 2026
      Tonight
      Sun 10/11
      Low 62°f
      98% Precip. / 0.62 in
      Rain likely. Potential for heavy rainfall. Low 62F. Winds NW at 10 to 20 mph. Chance of rain 100%. Rainfall around a half an inch.
      Tomorrow
      Mon 10/12
      High 67°f
      95% Precip. / 0.64 in
      Rain early...then remaining cloudy with showers in the afternoon. Potential for flooding rains. High 67F. Winds SW at 10 to 15 mph. Chance of rain 100%. Rainfall around a half an inch.
      Sunrise 6:50 AM
      Sunset 6:21 PM
      Moonrise 6:54 AM
      Moonset 6:12 PM
      New, 0% visible
      Hourly Forecast
      Now
      68°
      9PM
      89%
      69°
      10PM
      59%
      70°
      11PM
      66%
      69°
      12AM
      58%
      71°
      1AM
      53%
      71°
      2AM
      82%
      71°
      3AM
      96%
      69°
      4AM
      81%
      66°
      5AM
      96%
      65°
      6AM
      98%
      64°
      6:51AM
      Sunrise
      7AM
      91%
      64°
      8AM
      95%
      63°
      9AM
      88%
      63°
      10AM
      90%
      62°
      11AM
      71%
      63°
      12PM
      65%
      64°
      1PM
      47%
      65°
      2PM
      51%
      67°
      3PM
      31%
      67°
      4PM
      67°
      5PM
      66°
      6PM
      33%
      64°
      6:20PM
      Sunset
      7PM
      37%
      63°
      8PM
      43%
      62°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      9:00 pm
      Rain
      69°F 69°F 89% 0.03in 100% 59°F 70% 3 mph NW 29.51in
      10:00 pm
      Showers
      70°F 70°F 59% 0.03in 86% 59°F 67% 2 mph NW 29.5in
      11:00 pm
      Light Rain
      69°F 69°F 66% 0.01in 90% 59°F 70% 3 mph NNW 29.47in
      Additional Conditions
      1. Pressure 29.53 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point60°F
      5. Humidity 74%
      6. Rainfall 0.11 in
      7. Snow Depth 0 in
      KRIR Station History
      Almanac for October 10, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 85°F 85°F 105°F 1971
      4. Low 67°F 55°F 39°F 1961
      5. Rain/Snow Depth
      6. Precipitation 0.62 in 0.02 in -
      7. Snow 0 in - in -
      Almanac for October 11, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 85°F 104°F
      4. Low 59°F 55°F 34°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:50 AM 6:21 PM
      3. Civil Twilight 6:25 AM 6:46 PM
      4. Nautical Twilight 5:56 AM 7:15PM
      5. Astronomical Twilight 5:27 AM 7:44 PM
      1. Length of Visible Light 12h 20m
      2. Length of Day 11h 30m
      3. Tomorrow will be 2 minutes 5 seconds shorter
      1. Moon 6:54 AM 6:12 PM
      2. New0% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
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      Elev.
      Updated
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      Level Access
      Glossary