Citizen station FW4319FW4319
In a volunteer observer's own ground/2.3 mi away/1,711 ft/- ft from here
temp, humidity, wind, precip, pressure
Golf courses/California/Sierra Lakes
Sierra Lakes, California
Golf course in San Bernardino County, California* WHAT...For Thursday and Friday northeast winds 25 to 35 mph with gusts 55 to 65 mph possible. Gusts over 65 mph possible near the Cajon Pass. For Saturday, winds will turn more easterly with gusts 35 to 45 mph, strongest below the San Gorgonio Pass. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult for high profile vehicles. * ADDITIONAL DETAILS...Winds will be strongest on Friday.
People are urged to secure loose objects that could be blown around or damaged by the wind.
73°
85°/58°
Clear·
Feels like 73°·Moderate breeze 15 mph NNE
Alert. A High Wind Warning is in force for Sierra Lakes until 8 PM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Sierra Lakes is 73° and clear at 10 PM. The dew point is 35°, so the air feels dry and comfortable. Moderate breeze from the north-northeast at 15 mph, gusting to 28 mph.
Today and tonight. Tonight falls to about 62° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 85°, and the coolest Wednesday, near 64°. Rain is likely Tuesday (52%) and Wednesday (65%). The windiest day is tomorrow, with wind to 21 mph.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 22 minutes long, 2 minutes shorter than yesterday.
0UV Low
39Air quality
19%Humidity
0%Cloud
Now
10:00 PM
73feels73
15mph
Today
Oct 15
8558
22mph
UV 7
Fri
Oct 16
8562
21mph
UV 7
Sat
Oct 17
8261
13mph
Sun
Oct 18
8159
UV 6
Mon
Oct 19
7960
UV 6
Tue
Oct 20
6855
52%
Wed
Oct 21
6452
65%
73°
85°58°
85°62°
82°61°
81°59°
79°60°
68°55°
64°52°
As of 10:00 PM in Sierra Lakes, California.
Air quality
The air at Sierra Lakes
Index 39, good, led by ozone. Read at 9 PM from its reporting area, C San Bernardino (CA), 4 miles off.
39Good
- Fine particles (PM2.5)16Good4.1 mi
- Ozone39Good43 ppb4.1 mi
- Coarse particles (PM10)32Good4.1 mi
- Nitrogen dioxide3Good3.4 ppb4.1 mi
- Sulfur dioxide0Good0.2 ppb4.1 mi
- Carbon monoxide-0.2 ppm7 mi
The days ahead
Good each day through Fri Oct 16, led by ozone. Yesterday measured 47, good.
GoodModerate
- 47YesterdayOct 14
- 44TodayOct 15
- 46FriOct 16
Smoke, the next 44 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at Sierra Lakes
None in the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Sierra Lakes, the next 44 hours
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
Weather instrument stations by state
Golf course
- Area
- 0.24 sq mi
- County
- San Bernardino County
- State
- California
- Latitude
- 34.1439° N
- Longitude
- 117.4444° W
Course map
What is measuring near here
The 6 instruments nearest Sierra Lakes, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.3 miles away.
measured now4 instruments
Etiwanda 2NNEEWNC1
At a river or reservoir gauge/4.1 mi away/1,768 ft/- ft from here
temp, wind, gust, humidity, pressure
SBD-15- 2.5 miles north of 15/215 interchangeCF176
Beside a road/8.0 mi away/2,906 ft/- ft from here
temp, pavement temp, wind, visibility, precip
At an airfield/10.8 mi away/942 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Fontana 2.7 NWCA-SR-60
In a volunteer observer's own ground/3.3 mi away/1,306 ft/- ft from here
precip, snowfall, snow depth
At a cooperative observer's station/13.7 mi away/850 ft/- ft from here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in California
33 places, each with its own forecast and its own instruments.
Big Bear Mountainski areaBishopcityBridgeporttownChina Peakski areaDodge Ridgeski areaDonner PassfeatureFresnocityHeavenlysurveyed ski areaHomewoodski areaJune Mountainski areaKirkwoodsurveyed ski areaLos AngelescityMammoth LakestownMammoth Mountainsurveyed ski areaMount ShastafeatureMount Shasta CitycityMount Shasta Ski Parkski areaMount WhitneyfeatureMountain Highski areaNorthstarsurveyed ski areaPalisades Tahoesurveyed ski areaReddingcitySacramentocitySan DiegocitySan FranciscocitySierra NevadafeatureSierra-at-Tahoeski areaSnow Valleyski areaSouth Lake TahoecitySugar Bowlski areaSusanvillecityTruckeetownYosemitefeature
Near Sierra Lakes
The nearest places, each with its own forecast and the instruments nearest it.
- Fontanacity, 3 mi
- Rialtocity, 4 mi
- Muscoycommunity, 6 mi
- Bloomingtoncommunity, 6 mi
- Rancho Cucamongacity, 7 mi
- Lytle Creekcommunity, 8 mi
- San Bernardinocity, 9 mi
- Coltoncity, 9 mi
- Jurupa Valleycity, 10 mi
- Grand Terracecity, 11 mi
- Crestlinecommunity, 11 mi
- Highgrovecommunity, 11 mi