Know the Weather. Plan Better.

See the weather take shape.

Explore the forecast on an interactive map, follow current radar, and find the weather tools that matter to you.

Explore the ForecastView Current Radar
WRF-ARW forecasts, MRMS radar, satellite imagery, and observed forecast performance
Weather forecast analysis over the United States
Featured forecast toolWRF-ARW Forecast Analysis
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Interactive forecastsExplore map layers and forecast times
Radar and outlooksInspect precipitation and severe weather risk
ZIP forecastsFind your local daily outlook

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Your weather desk

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National forecastView

WRF-ARW Forecast Analysis

Step through forecast times, layers, and detailed map views.

 RadarView

Radar and SPC Outlooks

Explore radar, active alerts, and convective outlooks in one place.

 SatelliteView

Current Satellite

Follow cloud systems with daytime natural color, infrared imagery, and a 12-hour observation loop.

 Weather balloonsView

Radiosondes

Track received balloon positions, altitude, atmospheric profiles, and flight history across the lower 48.

 Forecast performanceView

Forecast Validation

Compare current and earlier WRF forecasts with observations and explore Day 1–5 performance.

 AnalysisView

Climate Analysis

Explore climate-focused maps and analysis.

Closer to home

Find your local forecast.

Search any five-digit ZIP code to view the available daily outlooks without leaving this page.