San Bernardino, CA 92413 Weather

San Bernardino County10:34 PM PDT34.11°N, 117.29°W

Current conditions

Slight Chance Rain Showers
60°
Slight Chance Rain Showers
Feels like 60°
High 70° Friday·Low 53° tonight
WindS 5 mph
Humidity87%
Dew point57°
Cloud cover76%
UV index0 Low
Sunrise7:01 AM
Sunset6:08 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Tonight

    A slight chance of rain showers before 5am. Mostly cloudy, with a low around 53. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

  • Friday

    Mostly sunny, with a high near 70. Southeast wind 0 to 5 mph.

  • Friday Night

    Mostly clear, with a low around 54. Northwest wind 0 to 5 mph.

National Weather Service forecast updated 1 hr ago.

Hourly

Hourly forecast
  1. Now Slight Chance Rain Showers 60°15%
  2. 11 PM Slight Chance Rain Showers 58°16%
  3. Fri12 AM Slight Chance Rain Showers 57°16%
  4. 1 AM Slight Chance Rain Showers 56°16%
  5. 2 AM Slight Chance Rain Showers 55°16%
  6. 3 AM Slight Chance Rain Showers 54°16%
  7. 4 AM Slight Chance Rain Showers 55°16%
  8. 5 AM Mostly Cloudy 55°
  9. 6 AM Mostly Cloudy 54°
  10. 7 AM Mostly Cloudy 53°
  11. 8 AM Mostly Sunny 54°
  12. 9 AM Mostly Sunny 56°
  13. 10 AM Mostly Sunny 59°
  14. 11 AM Mostly Sunny 62°12%
  15. 12 PM Mostly Sunny 64°12%
  16. 1 PM Mostly Sunny 66°12%
  17. 2 PM Mostly Sunny 67°12%
  18. 3 PM Mostly Sunny 69°12%
  19. 4 PM Mostly Sunny 69°12%
  20. 5 PM Mostly Sunny 68°14%
  21. 6 PM Partly Cloudy 67°14%
  22. 7 PM Partly Cloudy 66°14%
  23. 8 PM Partly Cloudy 65°14%
  24. 9 PM Partly Cloudy 63°14%

10-day forecast

Details
  1. TonightOct 22 Slight Chance Rain Showers Slight Chance Rain Showers16%53°
  2. FriOct 23 Mostly Sunny Mostly Sunny14%54°70°
  3. SatOct 24 Sunny Sunny56°77°
  4. SunOct 25 Sunny Sunny57°80°
  5. MonOct 26 Sunny Sunny57°81°
  6. TueOct 27 Sunny Sunny56°79°
  7. WedOct 28 Mostly Sunny Mostly Sunny56°77°
  8. ThuOct 29 Mostly Sunny Mostly Sunny73°
  9. FriOct 30 Partly cloudy Partly cloudy56°72°
  10. SatOct 31 Cloudy Cloudy57°70°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news near San Bernardino

More weather news

Air quality

32
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • ThuGood (35)
  • FriGood (39)

C San Bernardino, CA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:01 AM
Sunset 6:08 PM
Daylight 11 h 7 min (−1 min 58 s tomorrow)
Waxing Gibbous · 90% lit
Moonrise 4:03 PM Moonset 3:22 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low81° / 54°
Record high103° (1917)
Record low34° (1949)
Wettest0.73 in (1941)
Yesterday79° / 60°, 0.37 in
Month to date1.30 in (normal 0.19 in)

Riverside Area, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in SGX, issued 5 hrs ago

Synopsis

Showers and a slight chance of thunderstorms will continue today, with highest thunderstorm chances this afternoon. Showers will end from the northwest late Friday afternoon. Southwest to west winds along the desert slopes of the mountains will gust to 40 to 50 mph through tonight. Dry and warmer for the weekend through Monday, then gradually cooler for next week with a chance of precipitation for late next week. Tides will increase over the weekend, remaining elevated through much of next week.

Discussion

FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...

...UPDATED AVIATION DISCUSSION...

At noon, scattered showers were being observed especially north of San Diego County. Rainfall totals over the past 6 hours have seen quite the range with accumulations of 0.01 to 0.10" and up to 0.60 to 1". Highest totals have been observed near mountain foothills and in the mountains. Isolated thunderstorms are expected to continue through the afternoon. Rainfall activity is expected move south more into San Diego County through this afternoon and evening, but will remain scattered in coverage. For this evening and overnight peak rainfall rates of 0.25 to 0.35 inches per hour are expected. An additional 0.25 to 0.75 inch of rain may accumulate in some locations. In addition to periods of rain, gusty winds can be expected over the mountains, locally into the deserts. Peak gusts of 45 to 55 mph are expected through this evening.

High temperatures on Friday will be a few degrees warmer than today for the coast to the mountains with greater warming of 5 to 10 degrees on Saturday. High temperatures on Saturday will be as much as 5 to 10 degrees below average for the mountains. Conditions will continue to warm Sunday and Monday. By Monday, high temperatures in coastal areas will be 5 to 10 degrees above average, with temperatures closer to average further inland.

The flow will turn offshore for the weekend, with periods of north to northeasterly winds in the mornings. Strongest winds will be on the mountain foothills and below passes and canyons. Right now it looks like peak wind gusts will be in the 30 to 45 mph range. Given the unsettled weather quickly turning to offshore flow, marine layer low clouds and fog will largely be absent from the coast into early next week.

Aviation

230000Z...Widely SCT SHRA and ISO TSRA continue through Friday morning. There is some model agreement that SHRA activity increases for Orange/San Diego Counties from 10-18z Fri. Cigs down to 2000 feet MSL and vis 3-5SM at times in heavier SHRA/TSRA, otherwise bases will be 3500-6000 feet MSL. Partial obscuration of mountains will continue through tonight. SHRA chances taper off from north to south during the day Friday. Low clouds also become more SCT in coverage.

Onshore winds currently gusting 30-45 kts along desert slopes and locally into deserts. MOD up/downdrafts in lee of ridges. Winds slowly taper off from 03-09z Fri.

Marine

A storm system will slowly move through the coastal waters through Friday. There is a slight chance of thunderstorms through tonight. Any thunderstorm is capable of producing gusty, erratic winds, choppy seas, lightning, briefly heavy rainfall with reduced visibility, and waterspouts. Isolated northwest wind gusts will occasionally reach 20 knots Friday. No hazardous marine conditions are expected Friday night through Tuesday.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.