At an airfield/3.6 mi away/922 ft/210 ft above here
temp, wind, gust, visibility, precip, pressure
Now. Meramec State Park is 50° and clear at 3 AM. The dew point is 46°, so the air feels dry and comfortable. The air is calm.
Today and tonight. It warms to about 81° by 3 PM. Tonight falls to about 59° by 3 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 6, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is tomorrow, near 89°, and the coolest Thursday, near 84°. The days ahead look dry.
The sky tonight. The sun sets at 6:40 PM. The Moon is a waning crescent, 15% lit, and rises at 3:51 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 37 minutes long, 3 minutes shorter than yesterday.
As of 3:00 AM in Meramec State Park, Missouri.
Air quality
Index 39, good, led by ozone. Read at 3 AM from its reporting area, Saint Louis (MO), 34 miles off.
Good each day through Today, led by ozone. Yesterday measured 56, moderate.
Little smoke near the ground through Wed 7 PM: the index from smoke stays at 11 or under.
Precipitation
None in the last 3 days, to Tue 2 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Wed 7 PM.
F
Now, today, and the week
The 6 instruments nearest Meramec State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.6 miles away.
measured now4 instruments
At an airfield/3.6 mi away/922 ft/210 ft above here
temp, wind, gust, visibility, precip, pressure
Bourbeuse Basin Near Sullivan MoSULM7
At a river or reservoir gauge/5.3 mi away/863 ft/151 ft above here
temp, wind, gust, humidity, pressure
Citizen station EW2356EW2356
In a volunteer observer's own ground/14.3 mi away/582 ft/130 ft below here
temp, humidity, wind, precip, pressure
Shaw Nature ReserveS2227
At a soil climate station/22.4 mi away/623 ft/89 ft below here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Sullivan 7.5 EMO-FR-36
In a volunteer observer's own ground/4.8 mi away/801 ft/89 ft above here
precip, snowfall, snow depth
Pea Ridge 2NPRGM7
At a cooperative observer's station/6.5 mi away/840 ft/128 ft above here
snowfall, snow depth, precip, high, low
-
Snow on the ground
24 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.