0
WeatherBug default ad.
WeatherBug default ad.

Hourly Weather Forecast - Rancho Cucamonga, CA

  • Temperature
    63°F
    Precipitation
    0%
    Wind
    5mph
    WSW
    Arrow up

    Clear

    Humidity
    62%
    Feels like
    63°F
    Dew Point
    50°F

  • Clear

    Humidity
    65%
    Feels like
    62°F
    Dew Point
    50°F

  • Clear

    Humidity
    67%
    Feels like
    61°F
    Dew Point
    50°F

  • Clear

    Humidity
    70%
    Feels like
    60°F
    Dew Point
    50°F

  • Clear

    Humidity
    73%
    Feels like
    60°F
    Dew Point
    51°F

  • Clear

    Humidity
    72%
    Feels like
    60°F
    Dew Point
    51°F

  • Sunny

    Humidity
    67%
    Feels like
    63°F
    Dew Point
    52°F

  • Sunny

    Humidity
    60%
    Feels like
    67°F
    Dew Point
    52°F

  • Sunny

    Humidity
    55%
    Feels like
    70°F
    Dew Point
    53°F
  • WeatherBug default ad.

  • Sunny

    Humidity
    50%
    Feels like
    72°F
    Dew Point
    53°F

  • Sunny

    Humidity
    48%
    Feels like
    74°F
    Dew Point
    53°F

  • Sunny

    Humidity
    45%
    Feels like
    76°F
    Dew Point
    53°F

  • Sunny

    Humidity
    44%
    Feels like
    77°F
    Dew Point
    53°F

  • Sunny

    Humidity
    43%
    Feels like
    78°F
    Dew Point
    54°F

  • Sunny

    Humidity
    43%
    Feels like
    79°F
    Dew Point
    55°F

  • Sunny

    Humidity
    44%
    Feels like
    78°F
    Dew Point
    55°F

  • Sunny

    Humidity
    47%
    Feels like
    77°F
    Dew Point
    55°F

  • Sunny

    Humidity
    51%
    Feels like
    74°F
    Dew Point
    54°F

  • Sunny

    Humidity
    57%
    Feels like
    70°F
    Dew Point
    54°F

  • Sunny

    Humidity
    64%
    Feels like
    66°F
    Dew Point
    54°F

  • Clear

    Humidity
    71%
    Feels like
    63°F
    Dew Point
    54°F
  • WeatherBug default ad.

  • Mostly Clear

    Humidity
    78%
    Feels like
    60°F
    Dew Point
    53°F

  • Mostly Clear

    Humidity
    82%
    Feels like
    59°F
    Dew Point
    53°F

  • Partly Cloudy

    Humidity
    84%
    Feels like
    58°F
    Dew Point
    53°F
WeatherBug default ad.

Top Stories

Right Arrow
2025 AEM Atlantic Hurricane Forecast

AEM Predicts Above-Normal 2025 Atlantic Hurricane Season

AEM forecasts a slightly above-normal 2025 Atlantic hurricane season.

Read More
Story Image via Pixabay

Post-Tornado Safety: Protecting Yourself and Others

Read More
Today's Weather Outlook

Today's Weather Outlook

Read More
Weekly Drought Map for May 15, 2025

Mix of Improvements, Degradations to Drought Depiction

Read More
Time-exposure photo provided by the Santa Barbara County Fire Department shows a series of lightning strikes over Santa Barbara, California, on Tuesday, March 5 2019. (Mike Eliason/Santa Barbara County Fire Department via AP)

Understanding Severe Weather Hazards

Read More
A hailstone is seen next to reference objects to determine size. (Courtesy of NWS Wichita, Kan.)

Hailstone Measurement and Record Verification: How Is It Done?

Read More
More NewsRight Arrow
WeatherBug default ad.
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide