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Wilmette, IL 60091 Weather

It is 68°F and mostly cloudy in Wilmette, IL 60091, observed at 1:50 AM CDT. Tonight: Mostly Cloudy then Slight Chance Showers And Thunderstorms, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Wilmette, IL 60091 current weather

68°F

Mostly Cloudy

H -- / L 59°Feels like 68°

Observed at Chicago / Wheeling, Pal-Waukee Airport (9.8 mi away), 10/29/2026, 1:50 AM CDT

Hourly forecast

NWS, updated 10/28/2026, 7:41 PM PT

  1. Now63°15%
  2. 3 AM62°16%
  3. 4 AM61°16%
  4. 5 AM60°16%
  5. 6 AM60°16%
  6. 7 AM59°22%
  7. 8 AM59°22%
  8. 9 AM61°22%
  9. 10 AM62°32%
  10. 11 AM62°32%
  11. 12 PM61°32%
  12. 1 PM62°18%
  13. 2 PM63°18%
  14. 3 PM63°18%
  15. 4 PM63°
  16. 5 PM61°
  17. 6 PM58°
  18. 7 PM56°
  19. 8 PM55°
  20. 9 PM54°
  21. 10 PM53°
  22. 11 PM52°
  23. 12 AM51°Fri
  24. 1 AM50°
  25. 2 AM50°
  26. 3 AM50°
  27. 4 AM49°
  28. 5 AM50°
  29. 6 AM50°
  30. 7 AM48°
  31. 8 AM51°
  32. 9 AM53°
  33. 10 AM56°
  34. 11 AM58°
  35. 12 PM58°
  36. 1 PM58°
  37. 2 PM58°
  38. 3 PM57°
  39. 4 PM56°
  40. 5 PM56°
  41. 6 PM55°
  42. 7 PM54°23%
  43. 8 PM54°23%
  44. 9 PM54°23%
  45. 10 PM54°23%
  46. 11 PM54°23%
  47. 12 AM54°23%Sat
  48. 1 AM54°52%

10-day forecast

Tap a day for details

  • Today10/2816% chance of precipitationLow 59°High

    Tonight: A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 59. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Mostly Cloudy then Slight Chance Showers And Thunderstorms
  • Thu10/2932% chance of precipitationLow 48°High 63°

    Thursday: A slight chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm. Partly sunny. High near 63, with temperatures falling to around 61 in the afternoon. West wind 10 to 15 mph. Chance of precipitation is 30%.

    Thursday Night: Mostly clear. Low around 48, with temperatures rising to around 50 overnight. North northwest wind around 5 mph.

    Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
  • Fri10/3052% chance of precipitationLow 52°High 58°

    Friday: Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.

    Friday Night: A chance of showers and thunderstorms after 7pm. Cloudy, with a low around 52. East wind 5 to 10 mph. Chance of precipitation is 50%.

    Mostly Sunny
  • Sat10/3161% chance of precipitationLow 51°High 58°

    Saturday: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a chance of showers and thunderstorms. Cloudy, with a high near 58. Chance of precipitation is 60%.

    Saturday Night: A chance of showers and thunderstorms. Cloudy, with a low around 51.

    Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
  • Sun11/127% chance of precipitationLow 53°High 64°

    Sunday: A chance of rain showers. Mostly cloudy, with a high near 64.

    Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 53.

    Chance Rain Showers
  • Mon11/242% chance of precipitationLow 55°High 66°

    Monday: A chance of rain showers. Partly sunny, with a high near 66.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 55.

    Chance Rain Showers
  • Tue11/353% chance of precipitationLow 53°High 67°

    Tuesday: A chance of rain showers. Mostly cloudy, with a high near 67.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 53.

    Chance Rain Showers
  • Wed11/460% chance of precipitationLow High 64°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 64.

    Rain Showers Likely
  • Thu11/5Model blend34% chance of precipitationLow 42°High 61°

    Thursday: Chance of rain. High near 61°. Low that night near 42°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend27% chance of precipitationLow 40°High 58°

    Friday: Mostly cloudy, slight chance of rain. High near 58°. Low that night near 40°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend14% chance of precipitationLow 40°High 59°

    Saturday: Partly cloudy. High near 59°. Low that night near 40°. About 0.03 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 42.077, -87.723 from the NWS LOT office, updated 10/28/2026, 7:41 PM PT · Official forecast on weather.gov

Days 9 to 11: NOAA National Blend of Models, station KPWK (Chicago Exec, 10 mi), model run 10/28/2026, 9:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now63°Slight Chance Showers And Thunderstorms15%15 mph
  2. 3 AM62°Slight Chance Showers And Thunderstorms16%15 mph
  3. 4 AM61°Slight Chance Showers And Thunderstorms16%15 mph
  4. 5 AM60°Slight Chance Showers And Thunderstorms16%15 mph
  5. 6 AM60°Slight Chance Showers And Thunderstorms16%15 mph
  6. 7 AM59°Slight Chance Showers And Thunderstorms22%15 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Wilmette, IL 60091 right now?
The latest observation from Chicago / Wheeling, Pal-Waukee Airport was 68°F and mostly cloudy, reported at 10/29/2026, 1:50 AM CDT.
Will it rain in Wilmette, IL 60091 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Wilmette, IL 60091?
The first 8 days come from the National Weather Service forecast. Days 9 to 11 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 58°F to 61°F and up to a 34% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Wilmette, IL 60091 today?
Sunrise is about 7:20 AM CDT and sunset is about 5:48 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Wilmette, IL 60091?
At Chicago Botanic Garden, the 1991 to 2020 normal high in October is 63°F and the normal low is 43°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.41 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Illinois hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Chicago)
GoodPM2.5
AQI forecast tomorrow (Chicago)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Cook County, week of 10/20/2026

No drought or abnormal dryness in this county.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:20 AM
Sunset
5:48 PM
Daylight
10 hr 28 min
Moon
Waning Gibbous 89% lit
First light (civil dawn)
6:51 AM
Last light (civil dusk)
6:17 PM
Moonrise
8:11 PM
Moonset
11:39 AM

Normal October weather

Climate

Normal October high 63°, low 43°, precipitation 3.59 in for the month. 1991 to 2020 normals at Chicago Botanic Garden, 5 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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