Claude CodeCLI

NWS (National Weather Service) MCP Server

Bring Meteorological Data
to Claude Code

Name: NWS (National Weather Service) MCP Server
Price: 29 USD
Availability: InStock
Rating: 0.2 (1 reviews)
Author: Vinkius

Learn how to connect NWS (National Weather Service) to Claude Code and start using 9 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Get Active AlertsGet Active Alerts By AreaGet AlertGet ForecastGet Hourly ForecastGet Latest Station ObservationGet PointGet Station ObservationsGet Stations

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What is the NWS (National Weather Service) MCP Server?

Connect to the National Weather Service (NWS) API to retrieve precise meteorological data for any US location. This server allows AI agents to fetch point-based grid information, detailed textual forecasts, hourly updates, and critical weather alerts.

What you can do

Location Mapping — Convert coordinates into NWS grid points using get_point to unlock hyper-local data.
Forecasts — Get detailed textual and hourly forecasts for specific grid locations via get_forecast and get_hourly_forecast.
Weather Alerts — Monitor active watches, warnings, and advisories nationwide or by specific state/area with get_active_alerts and get_active_alerts_by_area.
Station Observations — Access real-time data from weather stations, including the latest atmospheric readings using get_latest_station_observation.

How it works

Subscribe to this server
Provide a User-Agent string (required by NWS API policy)
Start querying weather data in your AI agent

Who is this for?

Developers & Data Scientists — integrate live weather context into applications or analysis workflows.
Logistics & Operations — monitor active alerts and forecasts to optimize travel and outdoor activities.
General Users — get precise, official government weather data through natural conversation.

Built-in capabilities (9)

get_active_alerts

Get all currently active weather alerts

get_active_alerts_by_area

g., TX, FL, AMZ). Get active alerts for a specific area

get_alert

Get details for a specific weather alert

get_forecast

Get textual forecast for a specific grid location

get_hourly_forecast

Get hourly forecast for a specific grid location

get_latest_station_observation

Get the latest observation for a specific station

get_point

Get NWS office and grid information for a latitude/longitude

get_station_observations

Get observations for a specific station

get_stations

Get a list of all observation stations

Why Claude Code?

Claude Code registers NWS (National Weather Service) as an MCP server in a single terminal command. Once connected, Claude Code discovers all 9 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where NWS (National Weather Service) data drives decisions without human intervention.

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Single-command setup: claude mcp add registers the server instantly. no config files to edit or applications to restart
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Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
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Claude Code runs headlessly, enabling unattended batch processing using NWS (National Weather Service) tools in cron jobs or deployment scripts
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Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features

See it in action

NWS (National Weather Service) in Claude Code

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

NWS (National Weather Service) and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect NWS (National Weather Service) to Claude Code through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	Raw MCP	Vinkius
Server catalog	Find and host yourself	4,000+ managed
Infrastructure	Self-hosted	Sandboxed V8 isolates
Credential handling	Plaintext in config	Vault + runtime injection
Data loss prevention	None	Configurable DLP policies
Kill switch	None	Global instant shutdown
Financial circuit breakers	None	Per-server limits + alerts
Audit trail	None	Ed25519 signed logs
SIEM log streaming	None	Splunk, Datadog, Webhook
Honeytokens	None	Canary alerts on leak
Custom domains	Not applicable	DNS challenge verified
GDPR compliance	Manual effort	Automated purge + export

Unlock for AI Agents View step-by-step setup guide for Claude Code →

Enterprise Security

Why teams choose Vinkius for NWS (National Weather Service) in Claude Code

The NWS (National Weather Service) MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 9 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Claude Code only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full NWS (National Weather Service) details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures
NWS (National Weather Service) for Claude Code

Every tool call from Claude Code to the NWS (National Weather Service) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

How do I get a forecast for a specific latitude and longitude?

First, use the get_point tool with your coordinates to find the office ID and grid coordinates (gridX, gridY). Then, pass those values into the get_forecast tool to receive the textual forecast.

Can I check for active weather warnings in a specific state?

Yes! Use the get_active_alerts_by_area tool and provide the two-letter state code (e.g., 'TX' for Texas or 'FL' for Florida) to see all current watches and warnings for that area.

How do I see the current temperature at a specific airport?

Use the get_latest_station_observation tool with the station's ICAO ID (e.g., 'KJFK' for New York JFK or 'KLAX' for Los Angeles International) to get the most recent atmospheric readings.