10-day forecast
Updated 9:14 PM
Thu · Today · 12 Nov
Partly cloudy
11°
4°
9%
⌄
Wind16 mph NW
Gusts26 mph
UV index2 – Low
Precip chance9%
Sunrise6:38 AM
Sunset4:49 PM
Fri · Tomorrow · 13 Nov
Partly cloudy
7°
1°
6%
⌄
Wind13 mph NW
Gusts22 mph
UV index3 – Low
Precip chance6%
Sunrise6:39 AM
Sunset4:48 PM
Saturday · 14 Nov
Sunny
9°
-1°
4%
⌄
Wind6 mph N
Gusts11 mph
UV index3 – Low
Precip chance4%
Sunrise6:40 AM
Sunset4:47 PM
Sunday · 15 Nov
Sunny
11°
-1°
5%
⌄
Wind3 mph NE
Gusts8 mph
UV index4 – Moderate
Precip chance5%
Sunrise6:41 AM
Sunset4:46 PM
Monday · 16 Nov
Sunny
12°
1°
4%
⌄
Wind5 mph SE
Gusts7 mph
UV index4 – Moderate
Precip chance4%
Sunrise6:42 AM
Sunset4:45 PM
Tuesday · 17 Nov
Sunny
13°
1°
5%
⌄
Wind6 mph SE
Gusts11 mph
UV index4 – Moderate
Precip chance5%
Sunrise6:43 AM
Sunset4:45 PM
Wednesday · 18 Nov
Sunny
15°
3°
9%
⌄
Wind10 mph S
Gusts21 mph
UV index4 – Moderate
Precip chance9%
Sunrise6:44 AM
Sunset4:44 PM
Thursday · 19 Nov
Partly cloudy
17°
8°
11%
⌄
Wind9 mph S
Gusts21 mph
UV index5 – Moderate
Precip chance11%
Sunrise6:46 AM
Sunset4:43 PM
Friday · 20 Nov
Partly cloudy
19°
10°
12%
⌄
Wind6 mph S
Gusts11 mph
UV index5 – Moderate
Precip chance12%
Sunrise6:47 AM
Sunset4:43 PM
Saturday · 21 Nov
Partly cloudy
19°
10°
13%
⌄
Wind3 mph S
Gusts14 mph
UV index5 – Moderate
Precip chance13%
Sunrise6:48 AM
Sunset4:42 PM
Details & indices
UV index
2 — Low
High today
Air Quality
Good
AQI 29 · US EPA
Allergy — O'Fallon
Sunrise6:38 AM
Sunset4:49 PM
Length of day10h 11m
Moonrise10:02 AM
Moonset7:02 PM
Next full moonNov 24 Beaver Moon
Latitude38.5923°N
Longitude-89.9112°E
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast
Daily planner
computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Great
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in Illinois
O'Fallon, IL · Elev 548 ft · 38.59°N, 89.91°W · Illinois · Forecast computed for these exact coordinates