BoulderBDU
At an airfield/3.0 mi away/5,289 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Now. Folsom Field is 52° and clear at 4 AM. The dew point is 45°, so the air feels dry and comfortable. Light air from the southwest at 2 mph.
Today and tonight. It warms to about 79° by 4 PM. Tonight falls to about 56° by 5 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 87°, and the coolest Thursday, near 81°. The days ahead look dry.
The sky tonight. The sun sets at 6:39 PM. The Moon is a waning crescent, 34% lit, and rises at 1:17 AM after midnight. The next new Moon is Saturday, Oct 10. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 40 minutes long, 2 minutes shorter than yesterday.
As of 4:00 AM in Folsom Field, Colorado.
Air quality
Index 34, good, led by ozone. Read at 4 AM from its reporting area, Denver-Boulder (CO), 14 miles off.
Moderate each day through Tue Oct 6, led by ozone. Yesterday measured 100, moderate.
Little smoke near the ground through Tue 12 AM: the index from smoke stays at 11 or under.
Precipitation
None in the last 3 days, to Sun 3 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Tue 12 AM.
F
Now, today, and the week
The 6 instruments nearest Folsom Field, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.
measured now4 instruments
BoulderBDU
At an airfield/3.0 mi away/5,289 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Boulder Creek 1 SW OrodellOROC2
At a river or reservoir gauge/3.4 mi away/5,879 ft/- ft from here
temp, wind, gust, humidity, pressure
Beside a road/10.0 mi away/6,189 ft/- ft from here
temp, pavement temp, wind, visibility, precip
Boulder 14 W94075
At a climate reference station/14.5 mi away/9,828 ft/- ft from here
temp, humidity, wind, solar, precip
measured daily2 instruments
Boulder 1.3 SWCO-BO-609
In a volunteer observer's own ground/0.2 mi away/5,320 ft/- ft from here
precip, snowfall, snow depth
BoulderBOUC2
At a cooperative observer's station/1.2 mi away/5,489 ft/- ft from here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Boulder (BOUC2), 1.2 miles from here, read 3 Oct, 17:00. measured daily
41 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.