Citizen station FW7278FW7278
In a volunteer observer's own ground/22.3 mi away/635 ft/247 ft above here
temp, humidity, wind, precip, pressure
Fort De Chartres State Park, Illinois
State Park in Randolph County, Illinois55°
80°/49°
Clear·
Feels like 55°·Calm 1 mph E
Coming up. Tomorrow is 9 degrees warmer: a high of 89° after 80° today.
Now. Fort De Chartres State Park is 55° and clear at 12 AM. The dew point is 45°, so the air feels dry and comfortable. The air is calm.
Today and tonight. It warms to about 80° by 4 PM. Tonight falls to about 55° 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.
The week. The warmest day ahead is tomorrow, near 89°, and the coolest Sunday, near 82°. The days ahead look dry.
The sky tonight. The sun sets at 6:36 PM. The Moon is a waning crescent, 15% lit, and rises at 3:47 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 36 minutes long, 2 minutes shorter than yesterday.
0UV Low
31Air quality
82%Humidity
1%Cloud
Now
12:00 AM
55feels55
now, clear
Today
Oct 6
8049
UV 6
Wed
Oct 7
8954
UV 6
Thu
Oct 8
8458
clear day
Fri
Oct 9
8354
overcast
Sat
Oct 10
8656
overcast
Sun
Oct 11
8259
17%
Mon
Oct 12
8660
overcast
55°
80°49°
89°54°
84°58°
83°54°
86°56°
82°59°
86°60°
As of 12:00 AM in Fort De Chartres State Park, Illinois.
Air quality
The air at Fort De Chartres State Park
Index 31, good, led by ozone. Read at 11 PM from its reporting area, Bonne Terre (MO), 19 miles off.
31Good
- Fine particles (PM2.5)-21.1 mi
- Ozone31Good32 ppb19.4 mi
- Sulfur dioxide0Good0.3 ppb16.9 mi
The days ahead
Yesterday measured 47, good.
GoodModerate
- 47YesterdayOct 4
Smoke, the next 44 hours
No smoke near the ground through Wed 7 PM.
Precipitation
What has fallen at Fort De Chartres State Park
None in the last 3 days, to Mon 11 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Fort De Chartres State Park, the next 44 hours
Visibility stays 10 miles or more through Wed 7 PM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 2,040,000 sq ft
- Height at its point
- 388 ft
- County
- Randolph County
- State
- Illinois
- Latitude
- 38.0886° N
- Longitude
- 90.1605° W
What is measuring near here
The 6 instruments nearest Fort De Chartres State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.8 miles away.
measured now4 instruments
SpartaSAR
At an airfield/25.4 mi away/538 ft/150 ft above here
temp, wind, gust, visibility, precip, pressure
I-255/IL-3 @ ColumbiaSS0111
Beside a road/26.9 mi away/-/- ft from here
temp, pavement temp, wind, visibility, precip
Rain Gage At Scott Air Force Base383209089513901
On a military installation/34.9 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Fults 3.7 ENEIL-MO-4
In a volunteer observer's own ground/6.8 mi away/648 ft/260 ft above here
precip, snowfall, snow depth
Red BudREDI2
At a cooperative observer's station/13.5 mi away/440 ft/52 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Illinois
23 places, each with its own forecast and its own instruments.
AuroracityBloomingtoncityCarbondalecityChampaigncityChicagocityDanvillecityDecaturcityElgincityGalenatownIllinois RiverfeatureJolietcityLake ShelbyvillefeatureMolinecityMount VernoncityNapervillecityPeoriacityQuincycityRockfordcityShawnee National ForestfeatureSpringfieldcityStarved RockfeatureVilla Oliviaski areaWaukegancity
Near Fort De Chartres State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Prairie du Rochervillage, 4 mi
- Fultsvillage, 6 mi
- Rumavillage, 9 mi
- Maeystownvillage, 10 mi
- Red Budcity, 12 mi
- Evansvillevillage, 12 mi
- Ellis Grovevillage, 15 mi
- Valmeyervillage, 17 mi
- Waterloocity, 17 mi
- Heckervillage, 17 mi
- Kaskaskiavillage, 18 mi
- Baldwinvillage, 18 mi