dataset_id: national-weather-service-dc-forecast
title: National Weather Service Washington DC Forecast
description: National Weather Service Washington DC Forecast discovered from api.weather.gov.
source_name: api.weather.gov
source_url: https://api.weather.gov/gridpoints/LWX/96,70/forecast
update_frequency: daily
next_scan_at: '2026-09-07T17:52:36.958142+00:00'
license:
  name: U.S. National Weather Service disclaimer
  url: https://www.weather.gov/disclaimer
tags:
- api.weather.gov
geography:
- United States
- Washington DC
revisions:
- revision_id: 20260907135236-df74bfadb1b9
  detected_at: '2026-09-07T13:52:36+00:00'
  source_updated_at: null
  context: forecast.geojson detected from forecast.
  assets:
  - asset_id: asset-4ecba3447a8b10c4
    name: forecast.geojson
    source_url: https://api.weather.gov/gridpoints/LWX/96,70/forecast
    media_type: application/geo+json
    content_hash: 4ecba3447a8b10c4a37ece4dcad81d1682b4b2375165ce20bed1ffdd1b43b7f6
    size_bytes: 13301
    parent_archive_id: null
  row_count: 14
  headers:
  - detailedForecast
  - endTime
  - icon
  - isDaytime
  - name
  - number
  - probabilityOfPrecipitation
  - shortForecast
  - startTime
  - temperature
  - temperatureTrend
  - temperatureUnit
  - windDirection
  - windSpeed
  sample_rows:
  - number: 1
    name: Labor Day
    startTime: '2026-09-07T09:00:00-04:00'
    endTime: '2026-09-07T18:00:00-04:00'
    isDaytime: true
    temperature: 84
    temperatureUnit: F
    temperatureTrend: null
    probabilityOfPrecipitation:
      unitCode: wmoUnit:percent
      value: 0
    windSpeed: 7 mph
    windDirection: NE
    icon: https://api.weather.gov/icons/land/day/few?size=medium
    shortForecast: Sunny
    detailedForecast: Sunny, with a high near 84. Northeast wind around 7 mph.
  - number: 2
    name: Tonight
    startTime: '2026-09-07T18:00:00-04:00'
    endTime: '2026-09-08T06:00:00-04:00'
    isDaytime: false
    temperature: 63
    temperatureUnit: F
    temperatureTrend: null
    probabilityOfPrecipitation:
      unitCode: wmoUnit:percent
      value: 0
    windSpeed: 0 to 3 mph
    windDirection: NE
    icon: https://api.weather.gov/icons/land/night/sct?size=medium
    shortForecast: Partly Cloudy
    detailedForecast: Partly cloudy, with a low around 63. Northeast wind 0 to 3 mph.
  - number: 3
    name: Tuesday
    startTime: '2026-09-08T06:00:00-04:00'
    endTime: '2026-09-08T18:00:00-04:00'
    isDaytime: true
    temperature: 86
    temperatureUnit: F
    temperatureTrend: null
    probabilityOfPrecipitation:
      unitCode: wmoUnit:percent
      value: 0
    windSpeed: 0 to 5 mph
    windDirection: SW
    icon: https://api.weather.gov/icons/land/day/sct?size=medium
    shortForecast: Mostly Sunny
    detailedForecast: Mostly sunny, with a high near 86. Southwest wind 0 to 5 mph.
  - number: 4
    name: Tuesday Night
    startTime: '2026-09-08T18:00:00-04:00'
    endTime: '2026-09-09T06:00:00-04:00'
    isDaytime: false
    temperature: 66
    temperatureUnit: F
    temperatureTrend: null
    probabilityOfPrecipitation:
      unitCode: wmoUnit:percent
      value: 0
    windSpeed: 5 mph
    windDirection: S
    icon: https://api.weather.gov/icons/land/night/sct?size=medium
    shortForecast: Partly Cloudy
    detailedForecast: Partly cloudy, with a low around 66. South wind around 5 mph.
  - number: 5
    name: Wednesday
    startTime: '2026-09-09T06:00:00-04:00'
    endTime: '2026-09-09T18:00:00-04:00'
    isDaytime: true
    temperature: 88
    temperatureUnit: F
    temperatureTrend: null
    probabilityOfPrecipitation:
      unitCode: wmoUnit:percent
      value: 0
    windSpeed: 5 to 12 mph
    windDirection: SW
    icon: https://api.weather.gov/icons/land/day/few?size=medium
    shortForecast: Sunny
    detailedForecast: Sunny, with a high near 88. Southwest wind 5 to 12 mph, with
      gusts as high as 18 mph.
  parser_errors: []
  logical_asset_id: null
related_dataset_ids: []
quality:
  score: 100
  parsing_errors: []
  stale_warning: null
  broken_source_report: null
rss_feed_url: null
odc_version: '0.1'
last_successful_scan_at: null