Mississippi River At Alton IlALOI2
At a river or reservoir gauge/4.7 mi away/423 ft/- ft from here
temp, wind, gust, humidity, pressure
Golf courses/Illinois/Rolling Hills Golf Course
Now. Rolling Hills Golf Course is 55° and clear at 12 AM. The dew point is 51°, so the air feels dry and comfortable. Light air from the east-southeast at 2 mph.
Today and tonight. It warms to about 88° by 4 PM. Tonight falls to about 66° by 6 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. Air quality is moderate (index 53): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 93°, and the coolest Saturday, near 61°. Rain or snow is likely Wednesday (80%) and Thursday (76%). Rain is possible Friday (41%).
The sky tonight. The sun sets at 6:28 PM. The Moon is a waxing crescent, 2% lit, and sets at 6:52 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 sky is forecast to stay clear: a good night to look up. The day is 11 hours 23 minutes long, 2 minutes shorter than yesterday.
As of 12:00 AM in Rolling Hills Golf Course, Illinois.
Air quality
Index 53, moderate, led by fine particles. Read at 12 AM from its reporting area, St. Louis (Metro-east) (IL), 29 miles off.
Highest moderate, Mon Oct 12, led by fine particles. Yesterday measured 77, moderate.
Little smoke near the ground through Mon 7 PM: the index from smoke stays at 6 or under.
Precipitation
None in the last 3 days, to Sat 11 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Mon 7 PM, lowest 8 miles Sun 8 AM.
F
Now, today, and the week
The 6 instruments nearest Rolling Hills Golf Course, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.7 miles away.
measured now4 instruments
Mississippi River At Alton IlALOI2
At a river or reservoir gauge/4.7 mi away/423 ft/- ft from here
temp, wind, gust, humidity, pressure
US-67 @ Clark BridgeSS0110
Beside a road/4.9 mi away/-/- ft from here
temp, pavement temp, wind, visibility, precip
Citizen station EW7630EW7630
In a volunteer observer's own ground/6.1 mi away/513 ft/- ft from here
temp, humidity, wind, precip, pressure
At an airfield/9.9 mi away/545 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
AltonALNI2
At a cooperative observer's station/4.9 mi away/394 ft/- ft from here
snowfall, snow depth, precip, high, low
Brighton 4.9 SSEIL-MD-4
In a volunteer observer's own ground/6.9 mi away/577 ft/- ft from here
precip, snowfall, snow depth
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Snow on the ground
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.