Temperature
65 F at 7 PM; 79 F at its warmest, 3 PM, and 60 F at its coolest, 1 AM.
- Now
- 65F
- 7 PM
- Highest
- 79F
- 3 PM
- Lowest
- 60F
- 1 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/California/Naval Outlying Field Imperial Beach (Ream Field)
Naval Outlying Field Imperial Beach (Ream Field), California
Small airport in San Diego County, California* WHAT...High temperatures in the upper 80s to the mid 90s expected. * WHERE...Orange County Coastal Areas and San Diego County Coastal Areas. * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Heat related illnesses increase during hot temperatures. * ADDITIONAL DETAILS...Low temperatures will be in the high 60s to low 70s.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
68°
84°/63°
Mostly clear·
Feels like 68°·Light air 3 mph NW
Alert. A Heat Advisory is in force for Naval Outlying Field Imperial Beach (Ream Field) until 8 PM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Naval Outlying Field Imperial Beach (Ream Field) is 68° and mostly clear at 8 PM. The dew point is 58°, so the air feels a little humid. Light air from the northwest at 3 mph.
Today and tonight. Tonight falls to about 70° by 3 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 59): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 88°, and the coolest Wednesday, near 68°. Rain is likely Wednesday (69%). Rain is possible Tuesday (46%).
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 9:40 PM. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the east-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 25 minutes long, 2 minutes shorter than yesterday.
0UV Low
59Air quality
75%Humidity
16%Cloud
Now
8:00 PM
68feels68
now, mostly clear
Today
Oct 15
8463
UV 7
Fri
Oct 16
8870
19mph
UV 7
Sat
Oct 17
8374
14mph
UV 6
Sun
Oct 18
8168
UV 7
Mon
Oct 19
7667
UV 6
Tue
Oct 20
6965
46%
12mph
Wed
Oct 21
6863
69%
68°
84°63°
88°70°
83°74°
81°68°
76°67°
69°65°
68°63°
As of 8:00 PM in Naval Outlying Field Imperial Beach (Ream Field), California.
Air quality
The air at Naval Outlying Field Imperial Beach (Ream Field)
Index 59, moderate, led by coarse particles. Read at 8 PM from its reporting area, Border Area (CA), 10 miles off.
59Moderate
- Fine particles (PM2.5)36Good5.5 mi
- Ozone39Good26 ppb5.5 mi
- Coarse particles (PM10)59Moderate5.5 mi
The days ahead
Highest 77, moderate, today, led by fine particles. Yesterday measured 61, moderate.
GoodModerate
- 61YesterdayOct 14
- 77TodayOct 15
- 50FriOct 16
Smoke, the next 46 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 17 or under.
Precipitation
What has fallen at Naval Outlying Field Imperial Beach (Ream Field)
None in the last 3 days, to Thu 7 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 Naval Outlying Field Imperial Beach (Ream Field), the next 46 hours
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- NRS
- ICAO
- KNRS
- IATA
- NRS
- Field elevation
- 24 ft
- Serves
- Imperial Beach
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- NRS
- Wind now
- From 180° at 6 mph, read 15 Oct, 19:53
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 08 / 26 unlit | 2,241 ft | 151 ft | Concrete | 105° / 285° | 2 mph head, on 08 | 6 mph from the right |
| 09 / 27 | 4,998 ft | 336 ft | Asphalt and concrete | 105° / 285° | 2 mph head, on 09 | 6 mph from the right |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Imperial Beach/Ream (NRS), Naval Outlying Field Imperial Beach (Ream Field)'s own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 60 F, the air 84% saturated; the humidity ran from 35% at 9 AM to 84% at 7 PM.
- Dew point now
- 60F
- 7 PM
- Humidity now
- 84%
- Humidity, range
- 35 to 84%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
6 mph from the south at 7 PM; at its strongest 9 mph, 2 PM, and no gust reported.
- Now
- 6mph
- from the south
- Strongest
- 9mph
- 2 PM
- Highest gust
- -
- none reported
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
29.92 inHg at 7 PM, rising 0.02 inHg over 3 hours; 0.13 inHg lower than a day before.
- Now
- 29.92inHg
- 7 PM
- 3 hours
- +0.02inHg
- rising
- 24 hours
- -0.13inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
10 miles or more every hour.
- Now
- 10+mi
- Lowest
- 10+mi
- Hours under a mile
- 0
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 1,500 ft at 2 PM; a base was reported in 4 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 1,500ft
- 2 PM
- Hours with a base reported
- 4
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
None measured in the gauge in the last 24 hours.
- Last 24 hours
- 0.00in
- Wettest hour
- -
- Hours with some
- 0
How it is measured: ASOS, Field Book FB-INS-002
Imperial Beach/Ream: every reading, the last 7 days, 30 days and the year, and how well it reports
What is measuring near here
The 4 instruments nearest Naval Outlying Field Imperial Beach (Ream Field), how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.
measured now2 instruments
At an airfield/0.5 mi away/23 ft/1 ft below here
temp, wind, gust, visibility, precip, pressure
Tijuana River Imperial BeachTIXC1
At a river or reservoir gauge/0.8 mi away/26 ft/2 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Tijuana River Imperial BeachTIXC1
At a cooperative observer's station/0.8 mi away/26 ft/2 ft above here
snowfall, snow depth, precip, high, low
Chula Vista 3.1SECA-SD-47
In a volunteer observer's own ground/4.7 mi away/200 ft/176 ft above here
precip, snowfall, snow depth
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 Naval Outlying Field Imperial Beach (Ream Field)
The nearest places, each with its own forecast and the instruments nearest it.
- Imperial Beachcity, 1 mi
- Chula Vistacity, 7 mi
- National Citycity, 8 mi
- Bonitacommunity, 9 mi
- Coronadocity, 9 mi
- San Diegocity, 11 mi
- La Presacommunity, 12 mi
- Lemon Grovecity, 12 mi
- Spring Valleycommunity, 14 mi
- La Mesacity, 15 mi
- Casa de Oro-Mount Helixcommunity, 15 mi
- Rancho San Diegocommunity, 17 mi
Airports near Naval Outlying Field Imperial Beach (Ream Field)
- Brown Field Municipal AirportSDM, 8 mi
- North Island Naval Air Station-Halsey FieldNZY, 11 mi
- San Diego International AirportSAN, 12 mi
- Montgomery-Gibbs Executive AirportMYF, 17 mi
- Gillespie FieldSEE, 20 mi
- Miramar Marine Corps Air Station - Mitscher FieldNKX, 21 mi
- Ramona AirportRNM, 35 mi
- McClellan-Palomar AirportCRQ, 40 mi