Temperature
52 F at 3 AM; 59 F at its warmest, 9 PM Thursday, and 52 F at its coolest, 3 AM.
- Now
- 52F
- 3 AM
- Highest
- 59F
- 9 PM Thursday
- Lowest
- 52F
- 3 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Alert. A Frost Advisory is in force for Burlington Municipal Airport until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Burlington Municipal Airport is 51° and overcast at 3 AM. The dew point is 46°, so the air feels dry and comfortable. Moderate breeze from the west-northwest at 15 mph.
Today and tonight. It warms to about 53° by 12 PM. Tonight falls to about 31° 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 Thursday, near 72°, and the coolest tomorrow, near 57°. The days ahead look dry. The first freeze could come tomorrow, a low of 30°.
The sky tonight. The sun sets at 6:10 PM. The Moon is a waxing crescent, 33% lit, and sets at 9:57 PM. The next full Moon is Sunday, Oct 25. 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. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 4 minutes long, 3 minutes shorter than yesterday.
As of 3:00 AM in Burlington Municipal Airport, Wisconsin.
Air quality
Index 11, good, led by ozone. Read at 3 AM from its reporting area, Kenosha-Racine Lakeside (WI), 18 miles off.
Good each day through Sat Oct 17, led by ozone. Yesterday measured 20, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.44 in in the last 24 hours, 0.68 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 7 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 01 / 19 unlit | 2,410 ft | 130 ft | Grass | 12° / 192° | 2 mph head, on 01 | 15 mph from the left |
| 11 / 29 | 4,300 ft | 75 ft | Asphalt | 109° / 289° | 15 mph head, on 29 | None |
Measured here
Every hour from Burlington (BUU), Burlington Municipal Airport's own instrument, measure by measure, on the field's own clock.
52 F at 3 AM; 59 F at its warmest, 9 PM Thursday, and 52 F at its coolest, 3 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 46 F, the air 81% saturated; the humidity ran from 80% at 5 AM Thursday to 96% at 6 PM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
13 mph from the west northwest at 3 AM; at its strongest 14 mph, 2 AM, with a gust of 30 mph at 2 AM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.89 inHg at 3 AM, rising 0.07 inHg over 3 hours; 0.27 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 1 mile at 2 PM Thursday; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 400 ft at 2 PM Thursday; a base was reported in 23 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
Burlington: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Burlington Municipal 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
BurlingtonBUU
At an airfield/0.0 mi away/778 ft/1 ft below here
temp, wind, gust, visibility, precip, pressure
I-43 SB at STH 83WI073
Beside a road/11.2 mi away/814 ft/35 ft above here
temp, pavement temp, wind, visibility, precip
EagleEGLW3
At a river or reservoir gauge/15.8 mi away/947 ft/168 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Burlington 1.5 NNWWI-RC-72
In a volunteer observer's own ground/0.9 mi away/793 ft/14 ft above here
precip, snowfall, snow depth
Rochester WWTPROCW3
At a water treatment plant/4.7 mi away/784 ft/5 ft above here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Rochester WWTP (ROCW3), 4.7 miles from here, read 15 Oct, 05:55. measured daily
19 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.