Temperature
54 F at 7 PM; 69 F at its warmest, 3 PM, and 39 F at its coolest, 6 AM.
- Now
- 54F
- 7 PM
- Highest
- 69F
- 3 PM
- Lowest
- 39F
- 6 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Now. Lewiston Nez Perce County Airport is 53° and clear at 8 PM. The dew point is 37°, so the air feels dry and comfortable. Light breeze from the southeast at 5 mph.
Today and tonight. Tonight falls to about 39° 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 73°, and the coolest Tuesday, near 59°. The days ahead look dry.
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 8:43 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 10 hours 58 minutes long, 3 minutes shorter than yesterday.
As of 8:00 PM in Lewiston Nez Perce County Airport, Idaho.
Air quality
Index 16, good, led by fine particles. Read at 8 PM from its reporting area, Lewiston (ID), 2 miles off.
Good each day through Tue Oct 20, led by fine particles. Yesterday measured 38, good.
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 33 or under.
Precipitation
None in the last 3 days, to Thu 7 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 |
|---|---|---|---|---|---|---|
| 08 / 26 | 6,511 ft | 150 ft | Asphalt | 99° / 279° | 3 mph head, on 08 | 5 mph from the right |
| 12 / 30 | 5,003 ft | 75 ft | Asphalt | 131° / 311° | 5 mph head, on 12 | 3 mph from the right |
Measured here
Every hour from Lewiston (LWS), Lewiston Nez Perce County Airport's own instrument, measure by measure, on the field's own clock.
54 F at 7 PM; 69 F at its warmest, 3 PM, and 39 F at its coolest, 6 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 37 F, the air 52% saturated; the humidity ran from 35% at 3 PM to 86% at 7 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
5 mph from the south southeast at 8 PM; at its strongest 8 mph, 11 AM, and no gust reported.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.44 inHg at 8 PM, steady over 3 hours; 0.06 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 6 miles at 4 PM; 10 miles or more now.
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
Lewiston: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Lewiston Nez Perce County Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.
measured now3 instruments
LewistonLWS
At an airfield/0.0 mi away/1,437 ft/5 ft below here
temp, wind, gust, visibility, precip, pressure
Rsvr A (Lewiston Orchards)RSAI1
At a reservoir/8.7 mi away/1,880 ft/438 ft above here
temp, wind, gust, humidity, pressure
D2 - Shirrod HillITD58
Beside a road/10.0 mi away/2,844 ft/1,402 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Lewiston 2.2 SEID-NP-2
In a volunteer observer's own ground/2.4 mi away/1,529 ft/87 ft above here
precip, snowfall, snow depth
Moscow U Of IMUNI1
At a cooperative observer's station/24.6 mi away/2,608 ft/1,166 ft above here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Moscow U Of I (MUNI1), 24.6 miles from here, read 11 Oct, 16:00. measured daily
18 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.