Lake Arrowhead, CA Weather

San Bernardino County9:53 AM PDT34.25°N, 117.19°WElevation 5,174 ft
Wind Advisory until 6:00 PM Thu

Current conditions

Showers And Thunderstorms
45°
Showers And Thunderstorms
Feels like 40°
High 47°·Low 39°
WindS 10 mph gusts 17 mph
Humidity100%
Dew point45°
Cloud cover95%
UV index2 Low
Sunrise7:00 AM
Sunset6:07 PM

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

Forecast

10-day

  • Thursday

    Showers and thunderstorms. Mostly cloudy, with a high near 47. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

  • Thursday Night

    A chance of rain showers before 11pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

  • Friday

    Sunny, with a high near 51.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Showers And Thunderstorms 45°86%
  2. 10 AM Showers And Thunderstorms 46°86%
  3. 11 AM Showers And Thunderstorms 46°87%
  4. 12 PM Showers And Thunderstorms 46°87%
  5. 1 PM Showers And Thunderstorms 46°87%
  6. 2 PM Showers And Thunderstorms 44°87%
  7. 3 PM Showers And Thunderstorms 42°87%
  8. 4 PM Showers And Thunderstorms 43°87%
  9. 5 PM Chance Rain Showers 43°29%
  10. 6 PM Chance Rain Showers 43°29%
  11. 7 PM Chance Rain Showers 42°29%
  12. 8 PM Chance Rain Showers 42°29%
  13. 9 PM Chance Rain Showers 42°29%
  14. 10 PM Chance Rain Showers 41°29%
  15. 11 PM Mostly Cloudy 41°
  16. Fri12 AM Mostly Cloudy 41°
  17. 1 AM Mostly Cloudy 41°
  18. 2 AM Mostly Cloudy 40°
  19. 3 AM Mostly Cloudy 40°
  20. 4 AM Mostly Cloudy 39°
  21. 5 AM Partly Cloudy 39°
  22. 6 AM Mostly Sunny 39°
  23. 7 AM Mostly Sunny 40°
  24. 8 AM Mostly Sunny 40°

10-day forecast

Details
  1. TueOct 20 Mostly Sunny Mostly Sunny13%47°62°
  2. WedOct 21 Chance Rain Showers Chance Rain Showers86%45°58°
  3. TodayOct 22 Showers And Thunderstorms Showers And Thunderstorms87%39°47°
  4. FriOct 23 Sunny Sunny40°51°
  5. SatOct 24 Sunny Sunny42°55°
  6. SunOct 25 Sunny Sunny44°57°
  7. MonOct 26 Sunny Sunny44°59°
  8. TueOct 27 Sunny Sunny44°68°
  9. WedOct 28 Cloudy Cloudy48°69°
  10. ThuOct 29 Cloudy Cloudy51°68°

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 Lake Arrowhead

More weather news

Air quality

42
Good
Ozone

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

Forecast

  • 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 6:07 PM
Daylight 11 h 6 min (−2 min 0 s tomorrow)
Waxing Gibbous · 86% lit
Moonrise 4:03 PM Moonset 3:21 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high96° (1965)
Record low41° (1966)
Month to date0.92 in (normal 0.00 in)

San Bernardino International Airport, records since 1949. 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

Showers and a slight chance of thunderstorms will continue through today. There will be additional, mostly light showers for tonight, decreasing and ending from northwest late Friday afternoon. Southwest to west winds along the desert slopes of the mountains will gust to 40 to 50 mph through this afternoon. It will be 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.

Aviation

220530Z...SCT SHRA and isolated TSRA will move through the region overnight through Thursday. Cigs down to 1500-2500 feet MSL and vis 3-5SM at times, such as in heavier SHRA or TSRA, otherwise bases will be 3000-4000 feet MSL. Partial obscuration of mountains, but improving vis there overnight. Onshore winds over higher terrain 25- 30 kts, creating MOD up/downdrafts in lee of ridges.

Marine

Occasional southwest wind gusts to exceed 20 knots through Thursday. Isolated thunderstorms are probable through Thursday. Any thunderstorm will produce lightning and intense rain, along with gusty winds and choppy seas. An isolated waterspout or two cannot be ruled out. No hazardous marine conditions are expected late Friday through Monday.

Beaches

Astronomical high tides will create minor to moderate coastal flooding once again starting Saturday. Tides are currently running 1.4-1.6 feet above predictions. Morning high tides could reach 7 feet Saturday morning and are likely to exceed 7.5 feet by Monday morning.

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.