San Bernardino, CA 92407 Weather

San Bernardino County12:25 PM PDT34.22°N, 117.39°W

Current conditions

Slight Chance Rain Showers
74°
Slight Chance Rain Showers
Feels like 73°
High 73°·Low 57°
WindS 5 mph
Humidity40%
Dew point48°
Cloud cover48%
UV index6 High
Sunrise7:00 AM
Sunset6:09 PM

Observed at DEVORE · 1 hr ago

Forecast

10-day

  • Today

    Rain showers likely after 11am. Partly sunny, with a high near 73. South wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

  • Tonight

    Rain showers likely before 11pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

  • Thursday

    Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 60. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

National Weather Service forecast updated 9 hrs ago.

Hourly

Hourly forecast
  1. Now Slight Chance Rain Showers 70°24%
  2. 1 PM Slight Chance Rain Showers 72°24%
  3. 2 PM Slight Chance Rain Showers 71°24%
  4. 3 PM Slight Chance Rain Showers 70°24%
  5. 4 PM Slight Chance Rain Showers 70°24%
  6. 5 PM Rain Showers Likely 67°74%
  7. 6 PM Rain Showers Likely 65°74%
  8. 7 PM Rain Showers Likely 63°74%
  9. 8 PM Rain Showers Likely 62°74%
  10. 9 PM Rain Showers Likely 61°74%
  11. 10 PM Rain Showers Likely 60°74%
  12. 11 PM Showers And Thunderstorms 60°94%
  13. Thu12 AM Showers And Thunderstorms 59°94%
  14. 1 AM Showers And Thunderstorms 59°94%
  15. 2 AM Showers And Thunderstorms 59°94%
  16. 3 AM Showers And Thunderstorms 58°94%
  17. 4 AM Showers And Thunderstorms 58°94%
  18. 5 AM Rain Showers Likely 58°71%
  19. 6 AM Rain Showers Likely 58°71%
  20. 7 AM Rain Showers Likely 57°71%
  21. 8 AM Rain Showers Likely 57°71%
  22. 9 AM Rain Showers Likely 57°71%
  23. 10 AM Rain Showers Likely 57°71%
  24. 11 AM Showers And Thunderstorms 57°87%

Daily forecast

Details
  1. TodayOct 21 Rain Showers Likely Rain Showers Likely94%57°73°
  2. ThuOct 22 Showers And Thunderstorms Showers And Thunderstorms87%53°60°
  3. FriOct 23 Sunny Sunny55°67°
  4. SatOct 24 Sunny Sunny57°73°
  5. SunOct 25 Sunny Sunny58°75°
  6. MonOct 26 Sunny Sunny58°76°
  7. TueOct 27 Sunny Sunny57°75°
  8. WedOct 28 Partly cloudy Partly cloudy57°74°
  9. ThuOct 29 Sunny Sunny58°78°

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

Radar

Full map
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Weather news near San Bernardino

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Air quality

36
Good
Ozone

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

Forecast

  • WedGood (45)
  • ThuGood (40)

C San Bernardino M, 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 7:00 AM
Sunset 6:09 PM
Daylight 11 h 8 min (−2 min 1 s tomorrow)
Waxing Gibbous · 79% lit
Moonrise 3:38 PM Moonset 2:22 AM
Full moon Oct 26 New moon Nov 8

Almanac

Monthly
Normal high / low82° / 54°
Record high103° (2003)
Record low32° (1949)
Wettest0.25 in (1957)
Yesterday86° / 59°
Month to date0.93 in (normal 0.18 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 7 hrs ago

Synopsis

A low pressure system moving southward off the California coast will bring general cooling through Thursday. It is also expected to produce showers and a slight chance of thunderstorms for late today through Thursday as it moves inland through California into Nevada. Warmer and drier for the weekend. Offshore flow on Saturday could produce gusty northeast to east winds in and below mountain passes and canyons as well as the Inland Empire corridor between the Cajon Pass and the Santa Ana Mountains. The offshore flow weakens for Sunday into early next week.

Aviation

211130Z...SCT-BKN cloud layers around 2000 and 8000 feet MSL will continue into the afternoon. A band of RA/SHRA will move west to east through the region 21-06Z. Cigs will drop to 2500-3500 feet MSL and vis 3-6SM during this band's passage. A few embedded +SHRA/TSRA could produce brief and local IFR conditions. Winds shift from south to southwest and cigs lift to about 3000 feet MSL as the precip band passes after 11Z Thursday followed by SHRA.

Marine

A storm system will move through the coastal waters this afternoon through early Thursday. Southerly winds today will shift to southwest tonight, then westerly Thursday, with occasional wind gusts exceeding 20 knots. There is a 15-25% chance of TSRA after 22Z into Thursday. No hazardous marine conditions are expected Thursday night through Sunday.

Skywarn

Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions.

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 4Search index and reflects what the press published. Terms of use.