Decatur, Georgia

Weather in Decatur, Georgia: forecast and live map

The weather over Decatur, Georgia as it is measured right now, from radar and the airport reports at Atlanta/Dekalb-Peachtree Arpt and Atlanta/Hartsfield-Jackson Intl, beside the forecast model’s temperature and wind. Each layer says which it is.

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Right now · as of

  • Atlanta/Dekalb-Peachtree Arpt, 12 km: 46 °F, humidity 89%, calm, visibility 6 miles, mist · 50 minutes ago
  • Atlanta/Hartsfield-Jackson Intl, 21 km: 52 °F, humidity 71%, wind NW 7 mph, visibility 10+ miles · 51 minutes ago
  • Atlanta/Fulton Cnty, 21 km: 46 °F, humidity 93%, calm, visibility 10+ miles · 50 minutes ago
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Decatur, Georgia weather forecast

  1. 6:00 AM52 °FNW 6 mph–
  2. 9:00 AM55 °FN 5 mph–
  3. 12:00 PM71 °FE 3 mph–
  4. 3:00 PM74 °FNW 3 mph–
  5. 6:00 PM72 °FW 4 mph–
  6. 9:00 PM62 °FNW 7 mph–
  7. 12:00 AM57 °FN 5 mph–
  8. 3:00 AM54 °FE 6 mph–
Decatur, Georgia weather forecast
DaySkyHigh / lowRainWind up to
Today74 °F / 51 °F–7 mph
Fri, Oct 2371 °F / 52 °F–7 mph
Sat, Oct 2468 °F / 50 °F–9 mph
Sun, Oct 2566 °F / 49 °F–11 mph
Mon, Oct 2668 °F / 52 °F–8 mph
Tue, Oct 2771 °F / 49 °F–6 mph
Wed, Oct 2872 °F / 50 °F–6 mph

Forecast by MET Norway (CC BY 4.0), updated 04:22 AM EDT. Times are local.

What the map shows over Decatur, Georgia

  • Rain radarMeasuredDecatur, Georgia is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredDecatur, Georgia is inside the area NOAA’s lightning networks cover. Strike density every 15 minutes.Open on the mapAbout this layer
  • Temperature mapForecast modelNOAA’s GFS model on a 0.25° grid, points about 25 km apart: the forecast for now, not a thermometer reading.Open on the mapAbout this layer
  • Wind mapForecast modelWind 10 metres up from the same model, so it smooths over streets and hills.Open on the mapAbout this layer
  • Severe weather alertsOfficial warningsActive alerts from the US National Weather Service, each pinned as one point.Open on the mapAbout this layer
  • Airport weather (METAR)MeasuredThe latest reports from Atlanta/Dekalb-Peachtree Arpt (KPDK), 12 km away, Atlanta/Hartsfield-Jackson Intl (KATL), 21 km away, Atlanta/Fulton Cnty (KFTY), 21 km away and Marietta/Dobbins AFB (KMGE), 27 km away, usually every hour.Open on the mapAbout this layer

Good to know

  • Radar, lightning and airport reports are measurements. Temperature and wind are a forecast model’s values for the nearest hour, which can differ from what a thermometer in Decatur, Georgia reads.
  • Radar detail stops at about zoom 7 and lightning at zoom 8, so the weather of a single street isn’t resolved.
  • For a picture of conditions, not for safety decisions: follow the warnings of your local weather service.

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