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      Elev 399 ft, 34.111 °N 117.389 °W

      Rialto, CA

      Wed, Nov 18, 2026
      Wednesday
      Thu 11/19
      High 65°f
      36% Precip. / 0.07 in
      Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High around 65F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
      Wednesday night
      Thu 11/19
      Low 47°f
      39% Precip. / 0.15 in
      Cloudy with occasional rain showers. Low 47F. Winds light and variable. Chance of rain 40%.
      Sunrise 6:25 AM
      Sunset 4:43 PM
      Moonrise 1:06 PM
      Moonset 12:03 AM
      Waxing Gibbous, 63% visible
      Hourly Forecast
      12AM
      50°
      1AM
      49°
      2AM
      48°
      3AM
      48°
      4AM
      47°
      5AM
      47°
      6AM
      47°
      6:25AM
      Sunrise
      7AM
      48°
      8AM
      52°
      9AM
      57°
      10AM
      60°
      11AM
      62°
      12PM
      63°
      1PM
      64°
      2PM
      64°
      3PM
      63°
      4PM
      34%
      63°
      4:43PM
      Sunset
      5PM
      35%
      60°
      6PM
      36%
      58°
      7PM
      38%
      56°
      8PM
      39%
      55°
      9PM
      39%
      54°
      10PM
      33%
      53°
      11PM
      33%
      52°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      50°F 50°F 18% 0in 30% 44°F 80% 3 mph ENE 30.02in
      1:00 am
      Mostly Clear
      49°F 49°F 18% 0in 29% 44°F 82% 3 mph ENE 30.02in
      2:00 am
      Mostly Clear
      48°F 48°F 18% 0in 29% 43°F 84% 2 mph ENE 30.03in
      3:00 am
      Partly Cloudy
      48°F 48°F 19% 0in 30% 43°F 84% 3 mph NE 30.03in
      4:00 am
      Partly Cloudy
      47°F 46°F 8% 0in 31% 43°F 84% 3 mph ENE 30.03in
      5:00 am
      Partly Cloudy
      47°F 46°F 8% 0in 32% 43°F 85% 3 mph E 30.04in
      6:00 am
      Partly Cloudy
      47°F 47°F 7% 0in 32% 43°F 86% 3 mph ENE 30.05in
      7:00 am
      Partly Cloudy
      48°F 48°F 7% 0in 32% 43°F 83% 3 mph E 30.06in
      8:00 am
      Partly Cloudy
      52°F 52°F 6% 0in 30% 44°F 73% 3 mph ESE 30.06in
      9:00 am
      Mostly Sunny
      57°F 57°F 6% 0in 28% 44°F 63% 3 mph SE 30.07in
      10:00 am
      Mostly Sunny
      60°F 60°F 9% 0in 28% 43°F 55% 4 mph SSE 30.08in
      11:00 am
      Partly Cloudy
      62°F 62°F 9% 0in 32% 43°F 49% 5 mph SW 30.07in
      12:00 pm
      Partly Cloudy
      63°F 63°F 10% 0in 38% 43°F 47% 5 mph SW 30.05in
      1:00 pm
      Partly Cloudy
      64°F 64°F 10% 0in 42% 43°F 45% 6 mph SW 30.03in
      2:00 pm
      Partly Cloudy
      64°F 64°F 11% 0in 46% 43°F 45% 7 mph WSW 30.02in
      3:00 pm
      Partly Cloudy
      63°F 63°F 12% 0in 49% 43°F 47% 7 mph WSW 30.01in
      4:00 pm
      Few Showers
      63°F 62°F 34% 0.02in 51% 44°F 50% 8 mph WSW 30.01in
      5:00 pm
      Showers
      60°F 60°F 35% 0.02in 52% 45°F 57% 7 mph WSW 30.01in
      6:00 pm
      Showers
      58°F 57°F 36% 0.02in 54% 45°F 63% 6 mph WSW 30.02in
      7:00 pm
      Showers
      56°F 55°F 38% 0.03in 54% 46°F 69% 5 mph WSW 30.02in
      8:00 pm
      Showers
      55°F 54°F 39% 0.03in 52% 46°F 72% 5 mph SW 30.03in
      9:00 pm
      Showers
      54°F 53°F 39% 0.03in 50% 46°F 77% 4 mph SW 30.03in
      10:00 pm
      Few Showers
      53°F 52°F 33% 0.01in 46% 47°F 80% 4 mph SW 30.04in
      11:00 pm
      Few Showers
      52°F 51°F 33% 0.01in 47% 47°F 83% 4 mph SSW 30.03in
      Additional Conditions
      1. Pressure 30.09 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
      Nearby Weather Stations
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      Elev.
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      Glossary