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      Elev 1227 ft, 34.089 °N 117.437 °W

      Fontana, CA

      Wed, Oct 28, 2026
      Tonight
      Wed 10/28
      Low 54°f
      3% Precip. / 0 in
      A few passing clouds. Low 54F. Winds light and variable.
      Tomorrow
      Thu 10/29
      High 75°f
      4% Precip. / 0 in
      Partly cloudy skies. High around 75F. Winds SSW at 5 to 10 mph.
      Sunrise 7:06 AM
      Sunset 6:00 PM
      Moonrise 7:55 PM
      Moonset 10:10 AM
      Waning Gibbous, 88% visible
      Hourly Forecast
      Now
      60°
      1AM
      59°
      2AM
      58°
      3AM
      58°
      4AM
      57°
      5AM
      56°
      6AM
      55°
      7AM
      55°
      7:05AM
      Sunrise
      8AM
      56°
      9AM
      60°
      10AM
      63°
      11AM
      66°
      12PM
      69°
      1PM
      71°
      2PM
      72°
      3PM
      73°
      4PM
      74°
      5PM
      73°
      6PM
      70°
      6:00PM
      Sunset
      7PM
      67°
      8PM
      65°
      9PM
      63°
      10PM
      61°
      11PM
      60°
      12AM
      59°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      1:00 am
      Mostly Clear
      59°F 59°F 2% 0in 20% 50°F 72% 2 mph N 29.96in
      2:00 am
      Mostly Clear
      58°F 58°F 2% 0in 21% 50°F 74% 2 mph NE 29.96in
      3:00 am
      Partly Cloudy
      58°F 58°F 2% 0in 32% 49°F 74% 1 mph NNE 29.94in
      4:00 am
      Mostly Cloudy
      57°F 57°F 2% 0in 66% 50°F 78% 2 mph NNE 29.94in
      5:00 am
      Mostly Cloudy
      56°F 56°F 2% 0in 63% 50°F 79% 2 mph NE 29.94in
      6:00 am
      Partly Cloudy
      55°F 55°F 2% 0in 57% 49°F 81% 2 mph NE 29.95in
      7:00 am
      Partly Cloudy
      55°F 55°F 2% 0in 48% 49°F 81% 2 mph NE 29.95in
      8:00 am
      Partly Cloudy
      56°F 56°F 3% 0in 43% 49°F 77% 2 mph NNE 29.96in
      9:00 am
      Partly Cloudy
      60°F 60°F 1% 0in 38% 49°F 68% 2 mph E 29.97in
      10:00 am
      Partly Cloudy
      63°F 63°F 0% 0in 38% 49°F 62% 2 mph SE 29.97in
      11:00 am
      Partly Cloudy
      66°F 66°F 0% 0in 34% 49°F 54% 3 mph SSW 29.96in
      12:00 pm
      Partly Cloudy
      69°F 69°F 0% 0in 45% 48°F 47% 4 mph SW 29.95in
      1:00 pm
      Partly Cloudy
      71°F 71°F 0% 0in 35% 46°F 41% 4 mph SW 29.92in
      2:00 pm
      Partly Cloudy
      72°F 72°F 0% 0in 30% 44°F 37% 4 mph SW 29.89in
      3:00 pm
      Partly Cloudy
      73°F 73°F 0% 0in 31% 43°F 34% 5 mph SW 29.88in
      4:00 pm
      Mostly Sunny
      74°F 74°F 0% 0in 26% 43°F 33% 5 mph SW 29.87in
      5:00 pm
      Sunny
      73°F 73°F 0% 0in 8% 46°F 38% 6 mph WSW 29.87in
      6:00 pm
      Sunny
      70°F 70°F 0% 0in 8% 51°F 51% 6 mph WSW 29.88in
      7:00 pm
      Mostly Clear
      67°F 67°F 1% 0in 28% 52°F 58% 5 mph WSW 29.9in
      8:00 pm
      Partly Cloudy
      65°F 65°F 2% 0in 32% 52°F 63% 5 mph W 29.92in
      9:00 pm
      Mostly Clear
      63°F 63°F 4% 0in 29% 52°F 67% 3 mph WSW 29.93in
      10:00 pm
      Partly Cloudy
      61°F 61°F 5% 0in 44% 52°F 71% 3 mph W 29.94in
      11:00 pm
      Partly Cloudy
      60°F 60°F 5% 0in 48% 52°F 75% 2 mph W 29.94in
      Additional Conditions
      1. Pressure 29.96 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point50°F
      5. Humidity 70%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KRIR Station History
      Almanac for October 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 79°F 96°F 1965
      4. Low 54°F 53°F 45°F 1979
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.02 in -
      7. Snow 0 in - in -
      Almanac for October 29, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 79°F 97°F
      4. Low 55°F 53°F 38°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:06 AM 6:00 PM
      3. Civil Twilight 6:40 AM 6:26 PM
      4. Nautical Twilight 6:10 AM 6:55PM
      5. Astronomical Twilight 5:41 AM 7:24 PM
      1. Length of Visible Light 11h 45m
      2. Length of Day 10h 54m
      3. Tomorrow will be 1 minute 54 seconds shorter
      1. Moon 7:55 PM 10:10 AM
      2. Waning Gibbous88% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary