San Bernardino

Weather in San Bernardino, California: forecast and live map

Radar and the airport reports at San Bernardino International Airport and Riverside Muni show the weather over San Bernardino as it is now; the forecast model adds temperature and wind. Each layer says whether it is measured or modelled.

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Right now · as of

  • No lightning within 30 mi of San Bernardino in the last 15 minutes. Rain or snow on radar 11 mi E of San Bernardino.
  • San Bernardino International Airport, 2.5 mi: 64 °F, humidity 68%, wind SW 7 mph, light rain · 8 minutes ago
  • Riverside Muni, 14 mi: 66 °F, humidity 70%, wind SW 10 mph, visibility 10+ miles · 10 minutes ago
  • Riverside/March ARB, 16 mi: 67 °F, humidity 57%, wind NW 7 mph, visibility 10+ miles · 68 minutes ago
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San Bernardino weather forecast

San Bernardino, California tomorrow: 54 °F to 67 °F. Clear, staying dry, wind up to 9 mph. Saturday turns warmer, with a high of 74 °F.

  1. 12:00 PM60 °FW 7 mph0.33 in
  2. 3:00 PM60 °FW 7 mph0.1 in
  3. 6:00 PM56 °FSE 7 mph0.02 in
  4. 9:00 PM55 °FE 5 mph–
  5. 12:00 AM55 °FNE 2 mph–
  6. 3:00 AM55 °FNE 3 mph–
  7. 6:00 AM56 °FNE 3 mph–
  8. 9:00 AM60 °FNW 2 mph–
San Bernardino weather forecast
DaySkyHigh / lowRainWind up to
Fri, Oct 2367 °F / 54 °F–9 mph
Sat, Oct 2474 °F / 52 °F–10 mph
Sun, Oct 2572 °F / 50 °F–3 mph
Mon, Oct 2674 °F / 50 °F–4 mph
Tue, Oct 2774 °F / 55 °F–2 mph
Wed, Oct 2875 °F / 53 °F–2 mph
Thu, Oct 2973 °F / 53 °F–3 mph

Forecast by MET Norway (CC BY 4.0), updated 06:17 AM PDT. Times are local.

What the map shows over San Bernardino

  • Rain radarMeasuredSan Bernardino is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredSan Bernardino 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 15 mi 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 San Bernardino International Airport (KSBD), 2.5 mi away, Riverside Muni (KRAL), 14 mi away, Riverside/March ARB (KRIV), 16 mi away and Ontario International Airport (KONT), 17 mi 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 San Bernardino reads.
  • Past about zoom 7 for radar and zoom 8 for lightning the map shows no finer detail: it can’t resolve the weather of one street.
  • For a picture of conditions, not for safety decisions: follow the warnings of your local weather service.

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