Creve Coeur, IL Weather

Tazewell County2:15 PM CDT40.65°N, 89.59°WElevation 686 ft

Current conditions

Clear
72°
Clear
Feels like 71°
High 75°·Low 51°
WindE 5 mph
Humidity50%
Dew point52°
Pressure30.28 inHg
Visibility10 mi
Cloud cover74%
UV index3 Moderate
Sunrise7:22 AM
Sunset6:04 PM

Observed at Peoria - General Downing-Peoria International Airport · 35 min ago

Forecast

10-day

  • Monday

    Partly sunny, with a high near 75. East wind 1 to 5 mph.

  • Monday Night

    Mostly cloudy, with a low around 51. East wind around 7 mph, with gusts as high as 16 mph.

  • Tuesday

    Partly sunny, with a high near 74. South southeast wind 3 to 8 mph.

National Weather Service forecast updated 15 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Cloudy 74°
  2. 3 PM Partly Sunny 75°
  3. 4 PM Partly Sunny 75°
  4. 5 PM Mostly Sunny 73°
  5. 6 PM Partly Cloudy 70°
  6. 7 PM Partly Cloudy 65°
  7. 8 PM Partly Cloudy 62°
  8. 9 PM Mostly Cloudy 60°
  9. 10 PM Mostly Cloudy 58°
  10. 11 PM Mostly Cloudy 56°
  11. Tue12 AM Mostly Cloudy 55°
  12. 1 AM Mostly Cloudy 54°
  13. 2 AM Mostly Cloudy 53°
  14. 3 AM Mostly Cloudy 53°
  15. 4 AM Mostly Cloudy 52°
  16. 5 AM Mostly Cloudy 52°
  17. 6 AM Partly Sunny 51°
  18. 7 AM Partly Sunny 51°
  19. 8 AM Mostly Cloudy 53°
  20. 9 AM Mostly Cloudy 57°
  21. 10 AM Partly Sunny 62°
  22. 11 AM Partly Sunny 66°
  23. 12 PM Partly Sunny 70°
  24. 1 PM Partly Sunny 72°

10-day forecast

Details
  1. TonightOct 25 Mostly Cloudy Mostly Cloudy53°
  2. TodayOct 26 Partly Sunny Partly Sunny51°75°
  3. TueOct 27 Partly Sunny Partly Sunny55°74°
  4. WedOct 28 Mostly Sunny Mostly Sunny58°77°
  5. ThuOct 29 Sunny then Slight Chance Rain Showers Sunny then Slight Chance Rain Showers31%58°79°
  6. FriOct 30 Chance Showers And Thunderstorms Chance Showers And Thunderstorms31%59°78°
  7. SatOct 31 Chance Rain Showers Chance Rain Showers56%58°74°
  8. SunNov 1 Chance Rain Showers Chance Rain Showers34%72°
  9. MonNov 2 Heavy rain Heavy rain0.99 in58°64°
  10. TueNov 3 Partly cloudy Partly cloudy49°63°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Illinois

More weather news

Air quality

67
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • MonModerate
  • TueModerate
  • WedModerate

Peoria, IL reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:22 AM
Sunset 6:04 PM
Daylight 10 h 41 min (−2 min 28 s tomorrow)
Full Moon · 99% lit
Moonrise 5:56 PM Moonset 7:59 AM
Full moon Nov 24 New moon Nov 9

Almanac

Monthly
Normal high / low61° / 41°
Record high84° (1939)
Record low19° (1962)
Wettest2.46 in (1939)
Yesterday76° / 48°
Month to date1.06 in (normal 2.54 in)

Peoria Area, records since 1883. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in ILX, issued 8 hrs ago

Key Messages

- Continued above-normal warmth and dry conditions are expected through Friday, with afternoon temperatures in the 70s to near 80 degrees solidifying one of the warmest Octobers on record.

- Scattered, light showers have a low chance (10-30%) Thursday, primarily near and north of Interstate 72, offering no significant relief to ongoing dry conditions.

- A pattern shift is favored by next weekend and early November, bringing higher confidence in cooler, breezier, and wetter weather.

Discussion

Issued at 250 AM CDT Mon Oct 26 2026

The weather has been particularly boring as of late. This dry and warm pattern will continue for the first half of this week before the ridging starts to see ripples in the flow. The first ripple will bring a weak front to dip down near central IL on Thursday, then retreat back north Friday, possibly bringing some light rain north of I-72. However, it could pass without any activity due to how dry our airmass is. As of now, there is a 10-30% chance of showers for Thursday into Friday.

A second, stronger disturbance will follow closely behind this weekend, bringing a 30-50% chance for showers Saturday into Sunday. Amounts are forecast to be minimal, but there is time for this forecast to change. The global models do not exactly agree on timing or strength of the weekend/next week system. The GFS has a less defined disturbance pass through over the weekend. The Euro model has a much stronger, defined low pressure system and cold front forecast for next Monday. Timing/location/amounts will continue to shift as we move closer. Trends will continue to be monitored with future forecasts. Overall, it looks like we may be seeing a more active pattern develop late this week.

Temperatures will continue to be above normal. Highs will be in the mid to upper 70s, nearing 80 in some places later in the week. Lows will be in the 50s. Temperatures will trend slightly cooler starting this weekend into next week. "Cooler" in this sense means temperatures will be in the low 70s for highs. Normals for this time of year is around 61-65 degrees across central and southeastern IL. The CPC's 6-10 day, 8-14 day, and Week 3-4 outlooks all show above normal temperatures. Dry weather will last through much of the extended period as well.

Aviation

Issued at 557 AM CDT Mon Oct 26 2026

Aside from some high clouds working across the area today, VFR conditions are expected through the end of this TAF cycle. This will be paired with be light and variable winds.

Ilx Watches

None.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather