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Addison, IL Weather
It is 57°F and clear in Addison, IL, observed at 1 AM CDT. Today: Sunny, high 74°F, low 53°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Addison, IL current weather
57°F
Clear
H 74° / L 53°Feels like 57°
Observed at Chicago, Chicago-O'Hare International Airport (5.8 mi away), 10/28/2026, 1:00 AM CDT
10-day forecast
Tap a day for details
Today10/28Low 53°High 74°
Wednesday: Sunny. High near 74, with temperatures falling to around 72 in the afternoon. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Overnight: Partly cloudy, with a low around 53. South southwest wind around 5 mph.
SunnyThu10/2929% chance of precipitationLow 48°High 69°
Thursday: A chance of rain showers before 1pm. Mostly sunny, with a high near 69. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night: Mostly clear, with a low around 48. North wind around 5 mph.
Chance Rain ShowersFri10/3047% chance of precipitationLow 51°High 64°
Friday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 64. Chance of precipitation is 20%.
Friday Night: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Partly Sunny then Slight Chance Rain ShowersSat10/3147% chance of precipitationLow 52°High 64°
Saturday: A chance of showers and thunderstorms. Cloudy, with a high near 64.
Saturday Night: A slight chance of rain showers. Mostly cloudy, with a low around 52.
Chance Showers And ThunderstormsSun11/132% chance of precipitationLow 53°High 65°
Sunday: A chance of rain showers. Mostly cloudy, with a high near 65.
Sunday Night: A slight chance of rain showers. Mostly cloudy, with a low around 53.
Chance Rain ShowersMon11/250% chance of precipitationLow 52°High 66°
Monday: A chance of rain showers. Mostly cloudy, with a high near 66.
Monday Night: A chance of rain showers. Mostly cloudy, with a low around 52.
Chance Rain ShowersTue11/358% chance of precipitationLow High 64°
Tuesday: Rain showers likely. Mostly cloudy, with a high near 64.
Rain Showers LikelyWed11/4Model blend50% chance of precipitationLow 47°High 62°
Wednesday: Chance of rain. High near 62°. Low that night near 47°. About 0.40 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.
Thu11/5Model blend27% chance of precipitationLow 43°High 60°
Thursday: Mostly cloudy, slight chance of rain. High near 60°. Low that night near 43°. 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 blend20% chance of precipitationLow High 59°
Friday: Mostly cloudy, slight chance of rain. High near 59°. 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.
Forecast for 41.931, -87.996 from the NWS LOT office, updated 10/27/2026, 9:35 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KORD (Chicago/O'Hare Intl, 4 mi), model run 10/27/2026, 6:00 PM CDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (last 50 min) and GOES
Nearby hazards
Illinois hazardsSevere 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 (North and West Suburbs (Chicago))
- ModeratePM2.5
- AQI forecast tomorrow (North and West Suburbs (Chicago))
- ModeratePM2.5
Drought
By countyDuPage County, week of 10/20/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:20 AM
- Sunset
- 5:51 PM
- Daylight
- 10 hr 31 min
- Moon
- Waning Gibbous 95% lit
- First light (civil dawn)
- 6:51 AM
- Last light (civil dusk)
- 6:20 PM
- Moonrise
- 7:12 PM
- Moonset
- 10:28 AM
Normal October weather
ClimateNormal October high 63°, low 45°, precipitation 3.43 in for the month. 1991 to 2020 normals at Chicago Ohare INTL AP, 5 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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Frequently asked questions
- What is the weather in Addison, IL right now?
- The latest observation from Chicago, Chicago-O'Hare International Airport was 57°F and clear, reported at 10/28/2026, 1:00 AM CDT.
- What is the high temperature today in Addison, IL?
- The National Weather Service forecast for wednesday calls for a high near 74°F. Sunny.
- What is the 10-day forecast for Addison, IL?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 59°F to 62°F and up to a 50% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Addison, IL today?
- Sunrise is about 7:20 AM CDT and sunset is about 5:51 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Addison, IL?
- At Chicago Ohare INTL AP, the 1991 to 2020 normal high in October is 63°F and the normal low is 45°F.
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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