Temperature
45 F at 8 PM; 70 F at its warmest, 1 PM, and 23 F at its coolest, 5 AM.
- Now
- 45F
- 8 PM
- Highest
- 70F
- 1 PM
- Lowest
- 23F
- 5 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/California/Truckee Tahoe Airport
Alert. A Lake Wind Advisory is in force for Truckee Tahoe Airport until 2 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Truckee Tahoe Airport is 46° and clear at 9 PM. The dew point is 25°, so the air feels dry and comfortable. Light air from the north-northeast at 4 mph.
Today and tonight. Tonight falls to about 28° by 7 AM, under a mostly clear sky. A freeze: protect plants and pipes. No rain is expected for the rest of the day.
The week. The warmest day ahead is Saturday, near 72°, and the coolest Wednesday, near 50°. Rain is likely Tuesday (53%). Rain is possible Wednesday (43%). The first freeze could come tomorrow, a low of 28°.
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 9:28 PM. 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 13 minutes long, 2 minutes shorter than yesterday.
As of 9:00 PM in Truckee Tahoe Airport, California.
Air quality
Index 24, good, led by fine particles. Read at 8 PM from its reporting area, Truckee (CA), 2 miles off.
Yesterday measured 14, good.
No smoke near the ground through Sat 5 PM.
Precipitation
None in the last 3 days, to Thu 8 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 02 / 20 | 4,650 ft | 75 ft | Asphalt | 29° / 209° | Calm | Calm |
| 11 / 29 | 7,001 ft | 100 ft | Asphalt | 119° / 299° | Calm | Calm |
Measured here
Every hour from Truckee-Tahoe (TRK), Truckee Tahoe Airport's own instrument, measure by measure, on the field's own clock.
45 F at 8 PM; 70 F at its warmest, 1 PM, and 23 F at its coolest, 5 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 23 F, the air 42% saturated; the humidity ran from 16% at 2 PM to 86% at 7 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
Calm at 8 PM; at its strongest 16 mph, 3 PM, with a gust of 25 mph at 1 PM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.48 inHg at 8 PM, rising 0.04 inHg over 3 hours; 0.08 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
10 miles or more every hour.
How it is measured: Fog types, Field Book FB-WAT-020
None measured in the gauge in the last 24 hours.
How it is measured: ASOS, Field Book FB-INS-002
Truckee-Tahoe: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Truckee Tahoe Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.
measured now3 instruments
At an airfield/0.1 mi away/5,899 ft/1 ft below here
temp, wind, gust, visibility, precip, pressure
Truckee 3E - Martis CreekMCJC1
At a river or reservoir gauge/1.2 mi away/5,876 ft/24 ft below here
temp, wind, gust, humidity, pressure
Hwy 267 at Truckee BypassCD031
Beside a road/1.6 mi away/5,873 ft/27 ft below here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Truckee 5.9 ENECA-NV-47
In a volunteer observer's own ground/3.7 mi away/5,948 ft/48 ft above here
precip, snowfall, snow depth
BocaBOCC1
At a cooperative observer's station/5.4 mi away/5,600 ft/300 ft below here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Boca (BOCC1), 5.4 miles from here, read 11 Oct, 07:15. measured daily
33 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.