Diamond Valley Lake lake and shoreline

Diamond Valley Lake Weather

California

Make Home Lake
Favorite

Real-time weather conditions and forecast for Diamond Valley Lake

Current Conditions

As of 7:15 AM PDT

Hemet-Ryan AirportObservation site details

Light winds and comfortable conditions on Diamond Valley Lake.

  • Humidity

    63%

  • Visibility

    10 mi

    Excellent

Sunrise

6:48 AM

Sunset

6:22 PM

Moon Phase

Waning Crescent

2% illuminated

Lake Conditions OutlookGreat boating conditions todayCalm winds · Comfortable temperatures

Barometric pressure: Weather data by Open-Meteo.com

Hourly Forecast

  • 9 AM

    74°

    0 mph

  • 10 AM

    78°

    0 mph

    SW

  • 11 AM

    85°

    5 mph

    SW

  • 12 PM

    88°

    5 mph

    SW

  • 1 PM

    90°

    5 mph

    SW

  • 2 PM

    92°

    10 mph

    SW

  • 3 PM

    92°

    10 mph

    SW

  • 4 PM

    91°

    15 mph

    SW

  • 5 PM

    89°

    15 mph

    S

  • 6 PM

    86°

    10 mph

    S

  • 7 PM

    79°

    10 mph

    S

  • 8 PM

    76°

    5 mph

    S

7-Day Forecast

  • Today

    Sunny

    93°/64°

  • Saturday

    Mostly Cloudy

    83°/63°

  • Sunday

    Rain Showers Likely

    74°/53°

  • Columbus Day

    Rain Showers

    63°/48°

  • Tuesday

    Slight Chance Rain Showers then Sunny

    69°/49°

  • Wednesday

    Sunny

    77°/55°

  • Thursday

    Sunny

    84°/59°

Official NWS forecast →

Radar

LightHeavy

Loading radar

Radar via RainViewer · refreshed every 10 minutes

Privacy preferences

Ads and analytics are not optional. You can still choose optional functional cookies. Essential cookies stay on so the site works.

  • Essential

    Required for sign-in, security, and core site features. These cannot be turned off because the service would not work without them.

  • Functional & preferences

    Remembers optional choices such as display preferences beyond what essential cookies require. Most preference storage today is essential for signed-in features.