Illinois River at Peoria Lock and Dam
1.4 mi- Level
- 433 ft
- Flow
- 7,200 cfs
Forecast peak 433 ft Sat 7 PM
Reading from Sat 2 PM · NWS gauge page
Observed 3:55 PM CDT at KPIA
Creve Coeur, IL weather
Sunny and 72°22°, 10°6° warmer than a typical Oct 24.
Today: low 49°9° (likely 49°9° to 51°11°), high 72°22° (likely 70°21° to 73°23°).
Now 72°22°
Sunny
- Wind
- 7 mph11 km/h
- From the southeast. 35–7 mph11 km/h through 4 AM
- Dew point
- 46°8°
- Comfortable
- UV tomorrow
- 4Moderate
- Moderate 12–4 PM · peak 4
- Air quality
- 58Moderate
- Main pollutant: Ozone
- Pressure
- 30.33 inHg1027 hPa
- Falling · −0.04 inHg−1.5 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
About the same as this time yesterday (73°23° then, 72°22° now)
Good hours for
This afternoonNear 71°22° · Clear
TonightDown to 50°10° by 5 AM · Partly cloudy
Tomorrow morningUp to 67°19° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 76°24° by 3 PM · Mostly cloudy
Tomorrow nightDown to 51°11° by 5 AM · Mostly cloudy
Monday morningUp to 67°19° by 11 AM · Cloudy
Monday afternoonUp to 76°24° by 3 PM · Cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4p | Sunny | 72°22° (likely 70°21° to 73°23°) | 72°22° | 0% | 7 mph11 km/h from S, gusts 10 mph16 km/h | 40% | 17% | 1 |
| Sat 5p | Sunny | 70°21° (likely 68°20° to 72°22°) | 70°21° | 0% | 6 mph10 km/h from SSE, gusts 10 mph17 km/h | 43% | 10% | 0 |
| Sat 6p | Partly cloudy | 68°20° (likely 63°17° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from SSE, gusts 9 mph14 km/h | 46% | 41% | 0 |
| Sat 7p | Partly cloudy | 62°17° (likely 61°16° to 65°18°) | 62°17° | 0% | 3 mph5 km/h from SE, gusts 8 mph14 km/h | 58% | 44% | 0 |
| Sat 8p | Clear | 60°16° (likely 59°15° to 64°18°) | 60°16° | 0% | 3 mph5 km/h from SE, gusts 9 mph15 km/h | 67% | 30% | 0 |
| Sat 9p | Clear | 58°14° (likely 58°14° to 63°17°) | 58°14° | 0% | 3 mph5 km/h from SSE, gusts 10 mph17 km/h | 70% | 3% | 0 |
| Sat 10p | Clear | 57°14° (likely 57°14° to 62°17°) | 57°14° | 0% | 3 mph5 km/h from SSE, gusts 10 mph17 km/h | 71% | 1% | 0 |
| Sat 11p | Clear | 56°13° (likely 56°13° to 60°16°) | 56°13° | 0% | 3 mph5 km/h from SSE, gusts 11 mph17 km/h | 72% | 18% | 0 |
| Sun 12a | Cloudy | 54°12° (likely 54°12° to 59°15°) | 54°12° | 0% | 3 mph5 km/h from SSE, gusts 11 mph18 km/h | 77% | 58% | 0 |
| Sun 1a | Partly cloudy | 54°12° (likely 54°12° to 57°14°) | 54°12° | 0% | 3 mph5 km/h from SSE, gusts 10 mph16 km/h | 77% | 33% | 0 |
| Sun 2a | Cloudy | 53°12° (likely 53°12° to 56°13°) | 53°12° | 0% | 3 mph5 km/h from SSE, gusts 10 mph15 km/h | 79% | 67% | 0 |
| Sun 3a | Partly cloudy | 52°11° (likely 52°11° to 55°13°) | 52°11° | 0% | 3 mph5 km/h from SSE, gusts 9 mph14 km/h | 81% | 50% | 0 |
| Sun 4a | Cloudy | 51°11° (likely 51°11° to 53°12°) | 51°11° | 0% | 3 mph5 km/h from SSE, gusts 7 mph11 km/h | 83% | 79% | 0 |
| Sun 5a | Mostly clear | 50°10° (likely 50°10° to 52°11°) | 49°9° | 0% | 3 mph5 km/h from SSE, gusts 7 mph12 km/h | 85% | 73% | 0 |
| Sun 6a | Cloudy | 50°10° (likely 50°10° to 52°11°) | 49°9° | 0% | 3 mph5 km/h from SSE, gusts 8 mph12 km/h | 84% | 84% | 0 |
| Sun 7a | Cloudy | 49°9° (likely 49°9° to 52°11°) | 48°9° | 0% | 3 mph5 km/h from SSE, gusts 8 mph12 km/h | 87% | 83% | 0 |
| Sun 8a | Cloudy | 51°11° (likely 50°10° to 53°12°) | 51°11° | 0% | 3 mph5 km/h from SSE, gusts 8 mph13 km/h | 83% | 75% | 0 |
| Sun 9a | Cloudy | 56°13° (likely 55°13° to 57°14°) | 56°13° | 0% | 5 mph8 km/h from S, gusts 8 mph14 km/h | 76% | 61% | 1 |
| Sun 10a | Partly sunny | 62°17° (likely 60°16° to 63°17°) | 62°17° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 64% | 69% | 2 |
| Sun 11a | Mostly sunny | 67°19° (likely 64°18° to 68°20°) | 67°19° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 56% | 61% | 2 |
| Sun 12p | Partly sunny | 71°22° (likely 67°19° to 72°22°) | 71°22° | 0% | 5 mph8 km/h from S, gusts 10 mph15 km/h | 50% | 68% | 3 |
| Sun 1p | Cloudy | 73°23° (likely 70°21° to 74°23°) | 73°23° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 46% | 78% | 4 |
| Sun 2p | Cloudy | 75°24° (likely 71°22° to 76°24°) | 75°24° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 43% | 79% | 3 |
| Sun 3p | Cloudy | 76°24° (likely 72°22° to 77°25°) | 76°24° | 0% | 3 mph5 km/h from S, gusts 7 mph12 km/h | 41% | 79% | 3 |
| Sun 4p | Cloudy | 76°24° (likely 71°22° to 76°24°) | 76°24° | 0% | 3 mph5 km/h from S, gusts 7 mph11 km/h | 40% | 79% | 2 |
| Sun 5p | Cloudy | 74°23° (likely 69°21° to 75°24°) | 74°23° | 0% | 2 mph3 km/h from SSE, gusts 7 mph11 km/h | 44% | 78% | 1 |
| Sun 6p | Partly cloudy | 70°21° (likely 64°18° to 70°21°) | 70°21° | 0% | 2 mph3 km/h from SE, gusts 5 mph8 km/h | 50% | 76% | 0 |
| Sun 7p | Cloudy | 66°19° (likely 62°17° to 67°19°) | 66°19° | 0% | 1 mph2 km/h from SE, gusts 6 mph9 km/h | 58% | 75% | 0 |
| Sun 8p | Partly cloudy | 62°17° (likely 60°16° to 65°18°) | 62°17° | 0% | 1 mph2 km/h from SE, gusts 6 mph9 km/h | 66% | 75% | 0 |
| Sun 9p | Partly cloudy | 60°16° (likely 59°15° to 62°17°) | 60°16° | 0% | 1 mph2 km/h from SSE, gusts 6 mph9 km/h | 69% | 77% | 0 |
| Sun 10p | Cloudy | 59°15° (likely 58°14° to 61°16°) | 59°15° | 0% | 1 mph2 km/h from SSE, gusts 6 mph9 km/h | 70% | 77% | 0 |
| Sun 11p | Cloudy | 57°14° (likely 57°14° to 60°16°) | 57°14° | 0% | 1 mph2 km/h from SSE, gusts 7 mph11 km/h | 74% | 78% | 0 |
| Mon 12a | Cloudy | 56°13° (likely 56°13° to 59°15°) | 56°13° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 76% | 82% | 0 |
| Mon 1a | Cloudy | 55°13° (likely 55°13° to 58°14°) | 55°13° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 78% | 82% | 0 |
| Mon 2a | Cloudy | 54°12° (likely 54°12° to 56°13°) | 54°12° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 81% | 83% | 0 |
| Mon 3a | Cloudy | 53°12° (likely 53°12° to 56°13°) | 53°12° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 83% | 81% | 0 |
| Mon 4a | Cloudy | 52°11° (likely 52°11° to 56°13°) | 52°11° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 85% | 73% | 0 |
| Mon 5a | Cloudy | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 86% | 84% | 0 |
| Mon 6a | Cloudy | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 86% | 89% | 0 |
| Mon 7a | Cloudy | 50°10° (likely 50°10° to 54°12°) | 50°10° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 89% | 94% | 0 |
| Mon 8a | Cloudy | 51°11° (likely 51°11° to 54°12°) | 51°11° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 89% | 97% | 0 |
| Mon 9a | Cloudy | 56°13° (likely 55°13° to 58°14°) | 56°13° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 80% | 92% | 1 |
| Mon 10a | Cloudy | 63°17° (likely 62°17° to 64°18°) | 63°17° | 0% | 1 mph2 km/h from SSE, gusts 3 mph5 km/h | 67% | 88% | 2 |
| Mon 11a | Cloudy | 67°19° (likely 66°19° to 67°19°) | 67°19° | 0% | 1 mph2 km/h from SSE, gusts 4 mph6 km/h | 60% | 88% | 2 |
| Mon 12p | Cloudy | 71°22° (likely 70°21° to 71°22°) | 71°22° | 0% | 2 mph3 km/h from SSE, gusts 5 mph8 km/h | 52% | 84% | 3 |
| Mon 1p | Cloudy | 73°23° (likely 72°22° to 74°23°) | 73°23° | 0% | 2 mph3 km/h from SSE, gusts 6 mph9 km/h | 49% | 86% | 4 |
| Mon 2p | Cloudy | 75°24° (likely 72°22° to 76°24°) | 75°24° | 0% | 2 mph3 km/h from SSE, gusts 7 mph11 km/h | 45% | 85% | 4 |
| Mon 3p | Cloudy | 76°24° (likely 72°22° to 76°24°) | 76°24° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 42% | 88% | 3 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Cloudy. High 72°22°, low 49°9°. Typical 62°17° / 42°6°. Dry. Mostly agree.
Afternoon
noon–6 PM
Sunny, 72°22°Dry
Evening
6 PM–midnight
Clear, 60°16°Dry
Overnight
midnight–6 AM
Partly cloudy, 50°10°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 72. South southeast wind around 7 mph.
Tonight: Mostly clear, with a low around 49. South southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 70°21°–73°23°
- Low, likely
- 49°9°–51°11°
- Typical high / low
- 62°17° / 42°6°
- Wind
- 9 mph14 km/h, gusts 17 mph27 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 76°24°, low 50°10°. Typical 61°16° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 51°11°Dry
Afternoon
noon–6 PM
Cloudy, 76°24°Dry
Evening
6 PM–midnight
Partly cloudy, 62°17°Dry
Overnight
midnight–6 AM
Cloudy, 51°11°Dry
Official NWS forecast
Day: Mostly sunny, with a high near 76. South southeast wind around 5 mph.
Night: Mostly cloudy, with a low around 50. East southeast wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 72°22°–77°25°
- Low, likely
- 50°10°–52°11°
- Typical high / low
- 61°16° / 41°5°
- Wind
- 7 mph11 km/h, gusts 16 mph25 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 76°24°, low 51°11°. Typical 61°16° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 51°11°Dry
Afternoon
noon–6 PM
Cloudy, 76°24°Dry
Evening
6 PM–midnight
Cloudy, 62°17°Dry
Overnight
midnight–6 AM
Cloudy, 53°12°Dry
Official NWS forecast
Day: Partly sunny, with a high near 76. East southeast wind around 2 mph.
Night: Partly cloudy, with a low around 51. East wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 73°23°–76°24°
- Low, likely
- 51°11°–53°12°
- Typical high / low
- 61°16° / 41°5°
- Wind
- 9 mph14 km/h, gusts 14 mph23 km/h
- UV peak
- 4
Tuesday, Oct 27. Cloudy. High 74°23°, low 54°12°. Typical 60°16° / 40°4°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 54°12°Dry
Afternoon
noon–6 PM
Cloudy, 71°22°Dry
Evening
6 PM–midnight
Cloudy, 63°17°Dry
Overnight
midnight–6 AM
Cloudy, 56°14°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 74. South southeast wind around 6 mph.
Night: Mostly cloudy, with a low around 54.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 69°21°–74°23°
- Low, likely
- 51°11°–55°13°
- Typical high / low
- 60°16° / 40°4°
- Wind
- 10 mph15 km/h, gusts 20 mph32 km/h
- UV peak
- 3
Wednesday, Oct 28. Partly sunny. High 78°26°, low 56°13°. Typical 60°16° / 40°4°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 56°13°Dry
Afternoon
noon–6 PM
Mostly sunny, 74°23°Dry
Evening
6 PM–midnight
Clear, 64°18°Dry
Overnight
midnight–6 AM
Mostly clear, 59°15°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 78.
Night: Mostly clear, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 72°22°–78°26°
- Low, likely
- 53°12°–56°13°
- Typical high / low
- 60°16° / 40°4°
- Wind
- 14 mph22 km/h, gusts 26 mph42 km/h
- UV peak
- 4
Thursday, Oct 29. Mostly sunny. High 78°26°, low 56°13°. Typical 59°15° / 40°4°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 60°16°Dry
Afternoon
noon–6 PM
Partly sunny, 75°24°Dry
Evening
6 PM–midnight
Mostly clear, 67°19°Dry
Overnight
midnight–6 AM
Mostly clear, 59°15°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 78.
Night: Partly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 73°23°–78°26°
- Low, likely
- 56°13°–59°15°
- Typical high / low
- 59°15° / 40°4°
- Wind
- 12 mph19 km/h, gusts 27 mph43 km/h
- UV peak
- 3
Friday, Oct 30. Partly sunny. High 78°26°, low 58°14°. Typical 59°15° / 39°4°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 60°16°Dry
Afternoon
noon–6 PM
Cloudy, 75°24°Dry
Evening
6 PM–midnight
Cloudy, 67°19°Dry
Overnight
midnight–6 AM
Cloudy, 60°16°20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 78.
Night: Mostly cloudy, with a low around 58.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 73°23°–78°26°
- Low, likely
- 57°14°–59°15°
- Typical high / low
- 59°15° / 39°4°
- Wind
- 14 mph22 km/h, gusts 27 mph43 km/h
- UV peak
- 3
Saturday, Oct 31. Drizzle. High 71°22°, low 59°15°. Typical 58°14° / 39°4°. Rain 0.12 in3 mm, 50% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 60°16°30% chance
Afternoon
noon–6 PM
Drizzle, 72°22°40% chance
Evening
6 PM–midnight
Drizzle, 63°17°50% chance · 0.07 in1.8 mm
Overnight
midnight–6 AM
Drizzle, 62°17°50% chance · 0.13 in3.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 69°21°–73°23°
- Low, likely
- 56°13°–62°17°
- Typical high / low
- 58°14° / 39°4°
- Wind
- 21 mph34 km/h, gusts 26 mph42 km/h
- UV peak
- 2
Sunday, Nov 1. Drizzle. High 67°19°, low 58°14°. Typical 58°14° / 38°3°. Rain 0.59 in15 mm, 50% chance. Forecasts agree.
Morning
6 AM–noon
Drizzle, 63°17°40% chance · 0.12 in3.1 mm
Afternoon
noon–6 PM
Drizzle, 67°19°40% chance · 0.17 in4.3 mm
Evening
6 PM–midnight
Drizzle, 63°17°40% chance · 0.21 in5.4 mm
Overnight
midnight–6 AM
Drizzle, 50°10°40% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 67°19°–69°21°
- Low, likely
- 54°12°–61°16°
- Typical high / low
- 58°14° / 38°3°
- Wind
- 21 mph33 km/h, gusts 37 mph59 km/h
- UV peak
- 1
Monday, Nov 2. Drizzle. High 60°16°, low 50°10°. Typical 57°14° / 38°3°. Rain 0.39 in9.9 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 49°9°40% chance · 0.1 in2.6 mm
Afternoon
noon–6 PM
Drizzle, 54°12°40% chance · 0.18 in4.6 mm
Evening
6 PM–midnight
Drizzle, 52°11°40% chance · 0.09 in2.2 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 51°11°–67°19°
- Low, likely
- 37°3°–63°17°
- Typical high / low
- 57°14° / 38°3°
- Wind
- 21 mph34 km/h, gusts 40 mph64 km/h
The outlook
Today
Dry, high 72°, low 49°.
Tomorrow
Dry, high 76°, low 50°, warming up.
Monday
Dry, high 76°, low 51°.
Rest of week
Highs 60–78°; chance of precipitation on Saturday, Sunday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILX) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Illinois River at Peoria
5.0 mi- Level
- 11.9 ft
- Flow
- 5,480 cfs
Forecast peak 11.9 ft Sat 7 PM
Reading from Sat 3:45 PM · NWS gauge page
Fondulac Creek near East Peoria
4.6 mi- Level
- 1.4 ft
Reading from Sat 2:45 PM · NWS gauge page
Farm Creek at Farmdale
5.5 mi- Level
- 0.5 ft
- Flow
- under 1 cfs
Reading from Sat 3 PM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 87% less heating than a typical week.
This week 13Typical 103
Heating degree days, base 65°F
Comfort
Dry air outside (dew point 46°F).
Open the windows?
Today, 5:00 PM–8:00 PM
Good stretch to open the windows.
Is this typical?
General Wayne A. Downing International Airport · official normals 1991–2020 · records 1883–2026
Oct 24, today vs a typical year
Today’s expected high is 10°6° warmer than typical.
- Normal high / low
- 62°17° / 42°6°
- Forecast high / low
- 72°22° / 49°9°
- Record high
- 81°27° in 1963
- Record low
- 22°−6° in 1981
Last 7 days vs normal
On average 4°2° warmer than normal (daily mean temperature).
- −3°−2°SunOct 18
- +1°±0°MonOct 19
- +4°+2°TueOct 20
- +6°+3°WedOct 21
- +8°+4°ThuOct 22
- +10°+5°FriOct 23
- —SatOct 24
Creve Coeur weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:19 AM, sunset 6:05 PM.
- Daylight
- 10 h 45 min
- Losing 2 min 25 s a day; shortest Dec 21, 1 h 30 min less
- Golden hour
- 5:27–6:22 PM
- Morning 7:02–7:57 AM
- Blue hour
- 6:22–6:32 PM
- Morning 6:51–7:02 AM; first light 6:51 AM
Stars tonight? Fair
Mostly clear 9 PM–12 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 5:33 AM · rises 5:02 PM
- Full moon
- Oct 25
- New moon
- Nov 9
