# NWS US Weather Conditions by Coordinates or Address

> NWS US Weather Conditions by Coordinates or Address is a paid API for AI agents from webtools402.176-109-107-191.sslip.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Returns current US weather conditions (temperature in Celsius and Fahrenheit, humidity, wind, pressure, and description) from the National Weather Service for a given lat/lon or US address.

## Facts

- Endpoint: GET https://webtools402.176-109-107-191.sslip.io/weather
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nws-us-weather-conditions-by-coordinates-or-address-53f8fbe3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FTygPiap6L9rlv1a-fuPl

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability nws-us-weather-conditions-by-coordinates-or-address-53f8fbe3
```

Example prompt: What are the current weather conditions at 40.7128° N, 74.0060° W — give me the temperature in both Celsius and Fahrenheit, humidity, wind, and pressure?

## When to prefer this

Use this endpoint when you need current real-time weather conditions specifically for a US location and want NWS-sourced data. It is ideal when you have either coordinates or a plain US address, and you want temperature in both Celsius and Fahrenheit plus humidity, wind, and pressure in a single call. Prefer this over generic weather APIs when NWS authority and US-only coverage is acceptable.

## Known failure modes

- Coordinates outside the US (NWS only covers US territory) — returns an error or empty result
- Invalid lat/lon range (lat outside [-90,90] or lon outside [-180,180]) — schema validation error
- Address geocoding failure if the address is ambiguous or not found — returns geocoding error
- NWS API upstream outage — returns a 5xx or timeout error
- Missing both lat/lon and address — required input validation error

## How this service works

Current US weather conditions (temp in C+F, humidity, wind, pressure, description) from the NWS for coordinates OR a US address (auto-geocoded).

## Output

A JSON object containing current weather conditions sourced from the National Weather Service: temperature in both Celsius and Fahrenheit, relative humidity percentage, wind speed and direction, atmospheric pressure, and a short text description of conditions (e.g. 'Partly Cloudy').

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "lat": {
       "type": "number",
       "description": "Latitude [-90,90] (with lon)"
      },
      "lon": {
       "type": "number",
       "description": "Longitude [-180,180] (with lat)"
      },
      "address": {
       "type": "string",
       "description": "US address (alternative to lat/lon)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nws-us-weather-conditions-by-coordinates-or-address-53f8fbe3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from webtools402.176-109-107-191.sslip.io](https://www.zero.xyz/host/webtools402.176-109-107-191.sslip.io/llms.txt)