Clearlake, California Weather
Clearlake, California — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Clearlake, Lake County.
Tides, marine forecast and fishing conditions near Clearlake. Tide source:
Full aviation weather for Clearlake is published on the Healdsburg Municipal Airport (KHES) page, 41 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 4 airfields within reach of Clearlake have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Clearlake: Charles M. Schulz Sonoma County Airport (KSTS) 52 km · Ukiah Municipal Airport (KUKI) 53 km · Colusa County Airport (KO08) 60 km
Conditions reported at KHES describe the airfield itself. Weather 41 km away can differ, particularly in terrain or near the coast. For conditions at Clearlake specifically, see the current conditions and forecast above.
About Clearlake, California
Clearlake rests at the edge of a vast, shimmering expanse of water, the largest natural freshwater lake entirely within California. It lies 30.2 miles north-north-east of Windsor, CA (from Windsor, CA: bearing 20°T), and is situated 5.1 miles east of Clearlake Riviera. The land here rolls with a gentle, sun-baked resilience, transitioning from the soft, dusty greens of chaparral to the deeper hues of oak woodlands that climb the surrounding hills. The air, especially in the late afternoon, carries the dry, sweet scent of sun-warmed pine needles and the faint, mineral tang of the lake itself, a constant, almost palpable presence that dictates the rhythm of life. Houses, some weathered and humble, others more modern, dot the landscape, their roofs reflecting the intense, clear light that bathes the valley. The water, a deep, inviting blue under a sky often a brilliant, cloudless dome, beckons with promises of cool respite, its surface occasionally rippled by the passage of a boat or the leap of a fish. The history of Clearlake is as layered as the sedimentary deposits at the bottom of its namesake. Once a vital hub for indigenous peoples who understood the lake's bounty, its shores later saw the arrival of settlers drawn by the fertile land and the promise of a new life. For decades, the local economy has been deeply intertwined with the lake, from fishing and tourism to the agriculture that thrives in the rich soil of the surrounding valleys, particularly vineyards and orchards that benefit from the long, warm growing season. Evidence of this past can be seen in the weathered piers that jut into the water and the small, independent businesses that line the main thoroughfares, many of them family-run for generations. The spirit of Clearlake is one of enduring connection to the natural world, a place where the slow, steady pulse of the seasons still holds sway over the hurried pace of modern life.
Live animated radar for Clearlake and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Clearlake, Lake County, California |
| Coordinates | 38.958231°N, 122.626373°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 95422 |
| Area Code | 408, 669 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Clearlake, California Weather Page
This page provides live weather conditions and forecasts for Clearlake, California, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Clearlake includes coordinates 38.958231°N, 122.626373°W, situated in Lake County. ZIP code 95422. Telephone area code: 408, 669. Timezone: Pacific Time (America/Los_Angeles).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
