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Elevation Changes Everything
Donner Summit, Kirkwood and resort bases can be colder, windier and snowier than communities at lake level.
🌦️ Everything Tahoe Live Weather Guide
Lake Tahoe & Truckee Weather
Compare live conditions and seven-day forecasts across South Lake Tahoe, North Shore, West Shore, Truckee, Donner Summit and the region’s mountain communities.
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Conditions can change dramatically around the lake
A sunny shoreline forecast does not describe a mountain pass, ski resort or open-water crossing. Check the exact location, elevation, official warnings and road controls before traveling.
Click a location tab
Live Tahoe and Truckee forecasts
Each tab loads current conditions and a seven-day forecast for that community or mountain area.
Loading the Tahoe forecast…
Forecast note: Location-based model data can differ from a nearby weather station and from conditions at a summit, beach or canyon. Use official warnings and on-site reports for safety decisions.
One region, many elevations
Interactive regional weather map
Select any marker or location button to move the map and load that forecast above.
Complete the conditions picture
Webcams, roads, lake wind and snow
Pair the forecast with visual conditions and official operational information.
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Lake Tahoe Webcams
See current-looking conditions around the lake and mountain approaches.
View webcams →🚙
Road Conditions
Check controls, closures and mountain travel information.
Road conditions →🌊
Lake Wind & Waves
Review the official Lake Tahoe wind, gust and wave forecast.
NWS lake forecast ↗⛷️
Ski Resort Guide
Compare Tahoe and Truckee resorts, maps and mountain tools.
Ski guide →🏖️
Beach Guide
Match the forecast to beaches, paddling and shoreline plans.
Beach guide →Why forecasts differ
Understanding Tahoe microclimates
Elevation, terrain, wind direction and the lake itself produce large weather differences over short distances.
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The Lake Moderates Temperature
Lake Tahoe can influence shoreline temperature, cloud formation and local wind—but conditions still vary around its 72-mile perimeter.
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Wind Builds Waves
A comfortable beach temperature does not mean calm water. Afternoon wind can create hazardous conditions for paddlers and boaters.
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Passes Receive More Snow
Storm travel often becomes difficult first near Echo Summit, Luther Pass, Spooner Summit and Donner Summit.
Plan for the season
Lake Tahoe weather throughout the year
Tahoe has four distinct seasons, but snow, thunderstorms, smoke and freezing nights can fall outside a simple calendar.
Spring
Expect a mix of snowmelt, cool mornings, warm sun and late storms. Trails and high roads may remain snow-covered after lake-level areas clear.
Summer
Days are often warm and dry, but cold lake water, afternoon wind, thunderstorms, wildfire smoke and strong sun require preparation.
Fall
Clear days and cool nights can be beautiful. Early snow, freezing temperatures and shorter daylight become increasingly possible.
Winter
Pacific storms can bring heavy mountain snow, high winds, chain controls and rapidly changing visibility. Build flexibility into every trip.
Pack for change
What to bring in every season
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Layers
Carry a warm layer and wind protection even when the daytime forecast looks mild.
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Sun Protection
Elevation, snow and water intensify exposure. Bring sunscreen, eye protection, a hat and water.
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Charged Phone
Save forecasts, directions and emergency information before entering low-service areas.
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Backup Plan
Choose an alternate route or activity in case wind, storms, smoke or road controls change the day.
Use official information
Tahoe weather safety essentials
Live model data is useful for planning, but National Weather Service warnings, transportation agencies, emergency officials and property operators provide the information to use when conditions become hazardous.
Storm and fire alerts
Check watches, warnings, smoke, lightning, high-wind and red-flag information before outdoor recreation.
NWS Reno ↗Winter driving
Carry required equipment, respect closures and never rely on a general forecast as proof a mountain route is open.
Everything Tahoe roads →Lake and cold water
Check wind and waves, use properly fitted life jackets and remember that water can remain dangerously cold on warm days.
NWS Lake Tahoe forecast ↗Frequently asked questions
Lake Tahoe weather FAQ
Is the weather the same everywhere around Lake Tahoe?
No. Elevation, shoreline exposure, wind direction, terrain and storm track can produce substantial differences between South Lake Tahoe, Incline Village, Tahoe City, Truckee and nearby mountain passes.
What is the best weather source for Lake Tahoe?
Use local forecast data for planning, then check the National Weather Service Reno office for official watches and warnings. Road agencies, ski resorts and marinas should be checked for operational conditions.
Why is Donner Summit colder or snowier than Truckee?
Donner Summit sits significantly higher than downtown Truckee and is exposed to Sierra storm flow. A short drive can mean different precipitation, wind, visibility and road conditions.
Can Lake Tahoe weather change quickly?
Yes. Mountain wind, thunderstorms, snow squalls and temperature changes can develop quickly. Carry layers and keep a backup activity or route.
Does a sunny forecast mean Lake Tahoe will be calm?
No. Wind and waves can increase even under sunny skies. Boaters and paddlers should review the dedicated National Weather Service Lake Tahoe forecast.
Where does the forecast data on this page come from?
The interactive forecast uses location-based Open-Meteo model data. The map uses OpenStreetMap data and CARTO tiles. Official hazard links lead to the National Weather Service.
Turn the forecast into a better Tahoe day
Compare communities, check webcams and roads, and keep a flexible trip plan when the mountains change the weather.