Temperature
55 F at 12 AM; 55 F at its warmest, 12 AM, and 50 F at its coolest, 5 AM Thursday.
- Now
- 55F
- 12 AM
- Highest
- 55F
- 12 AM
- Lowest
- 50F
- 5 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Rain is likely early this morning, from about 4 AM (59%).
Now. Williamson Sodus Airport is 53° and rain at 3 AM. The dew point is 55°, so the air feels dry and comfortable. Gentle breeze from the south at 11 mph, gusting to 23 mph.
Today and tonight. It warms to about 68° by 11 AM. Tonight falls to about 40° by 7 AM, under cloud.
The week. The warmest day ahead is Monday, near 63°, and the coolest tomorrow, near 46°. Rain is possible tomorrow (47%). Frost is possible Sunday morning, a low of 36°.
The sky tonight. The sun sets at 6:24 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:08 PM. The next full Moon is Monday, Oct 26. After dark, 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. Cloud is forecast to cover most of the night, so the sky will be hard to see. The day is 11 hours 2 minutes long, 3 minutes shorter than yesterday.
As of 3:00 AM in Williamson Sodus Airport, New York.
Air quality
Index 20, good, led by ozone. Read at 2 AM from its reporting area, Eastern Lake Ontario Region (NY), 25 miles off.
Good each day through Today, led by fine particles. Yesterday measured 28, good.
No smoke near the ground through Sat 8 PM.
Precipitation
0.02 in in the last 24 hours, 0.03 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.
Visibility
Mist or haze: visibility falls to 1 miles Fri 4 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 10 / 28 | 3,803 ft | 60 ft | Asphalt | 89° / 269° | 3 mph head, on 10 | 8 mph from the right |
Measured here
Every hour from Williamson (SDC), Williamson Sodus Airport's own instrument, measure by measure, on the field's own clock.
55 F at 12 AM; 55 F at its warmest, 12 AM, and 50 F at its coolest, 5 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 46 F, the air 72% saturated; the humidity ran from 56% at 12 PM Thursday to 78% at 5 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
9 mph from the south southeast at 12 AM; at its strongest 9 mph, 12 AM, with a gust of 18 mph at 12 AM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.83 inHg at 12 AM, falling 0.18 inHg over 3 hours; 0.43 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 1,900 ft at 5 AM Thursday; a base was reported in 12 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
Williamson: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Williamson Sodus 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
WilliamsonSDC
At an airfield/0.0 mi away/419 ft/5 ft below here
temp, wind, gust, visibility, precip, pressure
Erie Canal at Lock E29 PalmyraPMAN6
At a river or reservoir gauge/13.5 mi away/443 ft/19 ft above here
temp, wind, gust, humidity, pressure
Geneva #1S2011
At a soil climate station/24.7 mi away/725 ft/301 ft above here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Sodus 1WSDSN6
At a cooperative observer's station/1.8 mi away/462 ft/38 ft above here
snowfall, snow depth, precip, high, low
Williamson 0.4 WNY-WN-25
In a volunteer observer's own ground/3.8 mi away/448 ft/24 ft above here
precip, snowfall, snow depth
-
Snow on the ground
29 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.