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      Elev 1273 ft, 34.112 °N 117.372 °W

      Rialto, CA

      Fri, Oct 23, 2026
      Tomorrow
      Sat 10/24
      High 69°f56°f
      7% Precip. / 0 in
      Partly cloudy. High 69F. Winds light and variable.
      Tomorrow night
      Sat 10/24
      Low 56°f
      5% Precip. / 0 in
      Partly cloudy skies. Low 56F. Winds light and variable.
      Sunrise 7:01 AM
      Sunset 6:05 PM
      Moonrise 4:34 PM
      Moonset 4:20 AM
      Waxing Gibbous, 93% visible
      Hourly Forecast
      12AM
      58°
      1AM
      58°
      2AM
      57°
      3AM
      57°
      4AM
      57°
      5AM
      57°
      6AM
      57°
      7AM
      57°
      7:01AM
      Sunrise
      8AM
      56°
      9AM
      59°
      10AM
      60°
      11AM
      62°
      12PM
      64°
      1PM
      66°
      2PM
      67°
      3PM
      68°
      4PM
      68°
      5PM
      68°
      6PM
      67°
      6:05PM
      Sunset
      7PM
      64°
      8PM
      63°
      9PM
      62°
      10PM
      60°
      11PM
      59°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      58°F 58°F 19% 0in 57% 52°F 83% 3 mph SE 30.01in
      1:00 am
      Mostly Cloudy
      58°F 58°F 12% 0in 69% 52°F 82% 2 mph SE 30in
      2:00 am
      Mostly Cloudy
      57°F 57°F 9% 0in 74% 52°F 84% 2 mph ESE 30in
      3:00 am
      Mostly Cloudy
      57°F 57°F 7% 0in 76% 53°F 84% 2 mph ESE 30in
      4:00 am
      Mostly Cloudy
      57°F 57°F 9% 0in 70% 53°F 85% 2 mph E 29.99in
      5:00 am
      Mostly Cloudy
      57°F 57°F 8% 0in 70% 53°F 86% 2 mph ENE 29.99in
      6:00 am
      Mostly Cloudy
      57°F 57°F 8% 0in 68% 52°F 85% 2 mph E 30in
      7:00 am
      Mostly Cloudy
      57°F 57°F 7% 0in 68% 52°F 84% 2 mph ENE 30in
      8:00 am
      Partly Cloudy
      56°F 56°F 5% 0in 56% 53°F 87% 2 mph ENE 30in
      9:00 am
      Partly Cloudy
      59°F 59°F 4% 0in 50% 53°F 82% 2 mph ESE 30.01in
      10:00 am
      Partly Cloudy
      60°F 60°F 2% 0in 56% 53°F 76% 2 mph SE 30.01in
      11:00 am
      Partly Cloudy
      62°F 62°F 4% 0in 41% 52°F 69% 3 mph SSE 29.99in
      12:00 pm
      Partly Cloudy
      64°F 64°F 3% 0in 34% 51°F 63% 3 mph SW 29.97in
      1:00 pm
      Partly Cloudy
      66°F 66°F 1% 0in 34% 51°F 59% 4 mph SW 29.95in
      2:00 pm
      Partly Cloudy
      67°F 67°F 3% 0in 49% 51°F 57% 4 mph WSW 29.92in
      3:00 pm
      Partly Cloudy
      68°F 68°F 2% 0in 48% 51°F 55% 5 mph WSW 29.9in
      4:00 pm
      Partly Cloudy
      68°F 68°F 6% 0in 41% 51°F 54% 5 mph WSW 29.89in
      5:00 pm
      Partly Cloudy
      68°F 68°F 7% 0in 34% 52°F 57% 5 mph W 29.89in
      6:00 pm
      Partly Cloudy
      67°F 67°F 6% 0in 36% 53°F 61% 6 mph WSW 29.9in
      7:00 pm
      Partly Cloudy
      64°F 64°F 4% 0in 51% 54°F 69% 5 mph WSW 29.91in
      8:00 pm
      Partly Cloudy
      63°F 63°F 3% 0in 50% 54°F 72% 4 mph W 29.92in
      9:00 pm
      Partly Cloudy
      62°F 62°F 4% 0in 39% 53°F 74% 3 mph W 29.93in
      10:00 pm
      Clear
      60°F 60°F 5% 0in 17% 53°F 77% 3 mph WSW 29.94in
      11:00 pm
      Clear
      59°F 59°F 5% 0in 5% 53°F 80% 2 mph WNW 29.94in
      Additional Conditions
      1. Pressure 29.92 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point56°F
      5. Humidity 87%
      6. Rainfall 0.37 in
      7. Snow Depth 0 in
      KRIR Station History
      Almanac for October 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 81°F 101°F 1959
      4. Low 57°F 52°F 34°F 1932
      5. Rain/Snow Depth
      6. Precipitation 0.12 in 0.02 in -
      7. Snow 0 in - in -
      Almanac for October 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 81°F 104°F
      4. Low 55°F 52°F 30°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:00 AM 6:06 PM
      3. Civil Twilight 6:35 AM 6:32 PM
      4. Nautical Twilight 6:05 AM 7:01PM
      5. Astronomical Twilight 5:36 AM 7:30 PM
      1. Length of Visible Light 11h 57m
      2. Length of Day 11h 6m
      3. Tomorrow will be 1 minute 58 seconds shorter
      1. Moon 4:07 PM 3:18 AM
      2. Waxing Gibbous87% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary