Gahanna

Weather in Gahanna: forecast and live map

The weather over Gahanna as it is measured right now, from radar and the airport reports at Columbus/Glenn Intl and Columbus/Ohio State Univ Arpt, beside the forecast model’s temperature and wind. Each layer says which it is.

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Right now · as of

  • Columbus/Glenn Intl, 3 km: 54 °F, humidity 69%, calm, visibility 10+ miles · 64 minutes ago
  • Columbus/Ohio State Univ Arpt, 18 km: 53 °F, humidity 61%, wind NW 3 mph, visibility 10+ miles · 62 minutes ago
  • Columbus/Rickenbacker Intl, 21 km: 57 °F, humidity 58%, wind NW 3 mph, visibility 10+ miles · 60 minutes ago
  • No rain or snow on radar within 30 mi of Gahanna.
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Gahanna weather forecast

  1. 10:00 PM52 °FN 5 mph–
  2. 1:00 AM48 °FN 5 mph–
  3. 4:00 AM46 °FN 5 mph–
  4. 7:00 AM44 °FN 5 mph–
  5. 10:00 AM52 °FN 4 mph–
  6. 1:00 PM63 °FN 6 mph–
  7. 4:00 PM65 °FN 7 mph–
  8. 7:00 PM58 °FN 6 mph–
Gahanna weather forecast
DaySkyHigh / lowRainWind up to
Thu, Oct 2265 °F / 44 °F–7 mph
Fri, Oct 2365 °F / 46 °F–6 mph
Sat, Oct 2463 °F / 44 °F–6 mph
Sun, Oct 2563 °F / 45 °F–4 mph
Mon, Oct 2665 °F / 44 °F–4 mph
Tue, Oct 2765 °F / 46 °F–4 mph
Wed, Oct 2860 °F / 51 °F–6 mph

Forecast by MET Norway (CC BY 4.0), updated 07:17 PM EDT. Times are local.

What the map shows over Gahanna

  • Rain radarMeasuredGahanna is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredGahanna 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 Columbus/Glenn Intl (KCMH), 3 km away, Columbus/Ohio State Univ Arpt (KOSU), 18 km away, Columbus/Rickenbacker Intl (KLCK), 21 km away and Columbus/Bolton Fld (KTZR), 26 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 Gahanna 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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