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Lake Mathews, California Weather

Lake Mathews, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Lake Mathews, Riverside County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Lake Mathews. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Lake Mathews — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Lake Mathews and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Lake Mathews, California

Lake Mathews lies in a landscape sculpted by the patient hand of erosion, where rolling hills, clad in the muted greens and ochres of chaparral, descend towards the shimmering expanse of water. It lies 4.9 miles north-east of Temescal Valley, CA (from Temescal Valley, CA: bearing 44°T), and is situated 8.0 miles south-south-east of Arlington. The air here carries the dry, sun-baked scent of sagebrush and the faintest whisper of distant citrus groves. Sunlight, when it catches the surface of the reservoir, breaks into a thousand dancing diamonds, a fleeting brilliance that belies the enduring stillness of the water itself, a vast, placid eye reflecting the vast, pale sky. Occasionally, a hawk will circle overhead, a dark silhouette against the blue, its keen gaze sweeping across the undulating terrain, a silent sentinel over this quiet corner of Riverside County. The history of Lake Mathews is intrinsically linked to the ingenuity that brought water to the arid Southern California landscape, a testament to human ambition meeting natural scarcity. This reservoir, a crucial component of the Colorado River Aqueduct system, was built to quench the thirst of a burgeoning region, a feat of engineering that transformed arid lands into fertile ground. For decades, the local economy has been shaped by the agricultural bounty this water sustains, the scent of oranges and lemons often mingling with the clean, mineral tang of the reservoir. While large-scale agriculture remains a vital thread, the character of Lake Mathews is also defined by its residential enclaves, communities that have sprung up in the shadow of the great waterworks, their pace of life dictated by the slow arc of the sun and the quiet hum of irrigation systems.

LocationLake Mathews, Riverside County, California
Coordinates33.808953°N, 117.408893°W
TimezonePacific Time (America/Los_Angeles)
ZIP Code(s)92570
Area Code909
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service