Temperature
39 F at 7 PM; 39 F at its warmest, 5 PM, and 33 F at its coolest, 7 AM.
- Now
- 39F
- 7 PM
- Highest
- 39F
- 5 PM
- Lowest
- 33F
- 7 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Snow is likely tomorrow evening, from about 7 PM (60%).
Now. Nikolai Airport is 39° and mostly cloudy at 7 PM. With the wind it feels like 32°. The dew point is 29°, so the air feels dry and comfortable. Gentle breeze from the northeast at 9 mph.
Today and tonight. The warmest of the day has passed; it cools to about 36° by 8 PM. Tonight falls to about 30° by 5 AM, with some cloud. A freeze: protect plants and pipes.
The week. The warmest day ahead is tomorrow, near 39°, and the coolest Wednesday, near 31°. Rain is likely tomorrow (60%) and Tuesday (50%). Rain is possible Wednesday (39%). The first freeze could come tomorrow, a low of 29°.
The sky tonight. The sun sets at 7:01 PM. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. 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 day is 9 hours 58 minutes long, 6 minutes shorter than yesterday.
As of 7:00 PM in Nikolai Airport, Alaska.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 04 / 22 unlit | 4,003 ft | 75 ft | Gravel | 63° / 243° | 9 mph head, on 04 | 2 mph from the left |
Measured here
Every hour from Nikolai (PAFS), Nikolai Airport's own instrument, measure by measure, on the field's own clock.
39 F at 7 PM; 39 F at its warmest, 5 PM, and 33 F at its coolest, 7 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 29 F, the air 67% saturated; the humidity ran from 67% at 3 PM to 100% at 9 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
9 mph from the northeast at 7 PM; at its strongest 16 mph, 9 PM Wednesday, with a gust of 28 mph at 8 PM Wednesday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.18 inHg at 7 PM, falling 0.03 inHg over 3 hours; 0.55 inHg lower 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
The lowest cloud base came down to 1,000 ft at 12 AM; a base was reported in 19 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
None measured in the gauge in the last 24 hours.
How it is measured: ASOS, Field Book FB-INS-002
Nikolai: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest Nikolai 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 now2 instruments
NikolaiPAFS
At an airfield/0.1 mi away/413 ft/28 ft below here
temp, wind, gust, visibility, precip, pressure
Farewell BurnFWLA2
At a river or reservoir gauge/22.2 mi away/728 ft/287 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Nikolai 1.4 NNEAK-YC-5
In a volunteer observer's own ground/0.5 mi away/427 ft/14 ft below here
precip, snowfall, snow depth
Mcgrath APMCG
At a cooperative observer's station/39.4 mi away/331 ft/110 ft below here
snowfall, snow depth, precip, high, low
-
Snow on the ground
18 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.