Glencoe, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Glencoe, IL in one place.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 4pm, then showers and thunderstorms. Mostly cloudy. High near 78, with temperatures falling to around 74 in the afternoon. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Glencoe, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 8:36 AM CDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Glencoe, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 8:36 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Glencoe
Wednesday looks like the warmest upcoming period in Glencoe at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 20 mph SSW.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 8:36 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 1pm. Partly sunny, with a high near 85. West southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. South southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly sunny, with a high near 87.
Showers and thunderstorms likely before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 84.
A chance of rain showers after 7pm. Mostly clear, with a low around 66.
A slight chance of rain showers. Mostly sunny, with a high near 85.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 8
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
78°F |
10 mph
SE
|
|
Tonight
Jun 8
|
Showers And Thunderstorms
|
68°F |
5 to 10 mph
S
|
|
Tuesday
Jun 9
|
Chance Rain Showers
|
85°F |
5 to 10 mph
WSW
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
68°F |
5 mph
SE
|
|
Wednesday
Jun 10
|
Chance Showers And Thunderstorms then Mostly Sunny
|
91°F |
10 to 20 mph
SSW
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
70°F |
15 to 20 mph
SW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms Likely
|
87°F |
10 to 15 mph
SW
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms Likely
|
65°F |
5 to 15 mph
WSW
|
|
Friday
Jun 12
|
Slight Chance Rain Showers then Mostly Sunny
|
84°F |
5 to 10 mph
W
|
|
Friday Night
Jun 12
|
Chance Rain Showers
|
66°F |
5 to 10 mph
WSW
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers
|
85°F |
5 to 10 mph
SW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
65°F |
5 mph
W
|
|
Sunday
Jun 14
|
Chance Rain Showers
|
77°F |
5 to 10 mph
N
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
61°F |
5 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Glencoe.