Evanston, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Evanston, IL in one place.
Sunny, with a high near 78. South wind 5 to 10 mph.
Local Weather Overview
This forecast page for Evanston, 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: May 24, 2026 11:39 AM CDT.
The active forecast window currently covers May 25 to May 30, 2026 for Evanston, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 11:39 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Evanston
Memorial Day looks like the warmest upcoming period in Evanston at 78 degrees F.
Thursday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph NNE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 11:39 AM CDT
- Coverage
- 6 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
Mostly clear, with a low around 64. South wind 5 to 10 mph.
Mostly sunny, with a high near 78. South southeast wind 5 to 10 mph.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 74.
Mostly cloudy, with a low around 61.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Sunny
|
78°F |
5 to 10 mph
S
|
|
Monday Night
May 25
|
Mostly Clear
|
64°F |
5 to 10 mph
S
|
|
Tuesday
May 26
|
Mostly Sunny
|
78°F |
5 to 10 mph
SSE
|
|
Tuesday Night
May 26
|
Mostly Cloudy then Slight Chance Rain Showers
|
66°F |
0 to 10 mph
ESE
|
|
Wednesday
May 27
|
Slight Chance Rain Showers
|
74°F |
0 to 10 mph
NE
|
|
Wednesday Night
May 27
|
Mostly Cloudy
|
61°F |
5 to 10 mph
NNE
|
|
Thursday
May 28
|
Mostly Sunny
|
72°F |
5 to 15 mph
NNE
|
|
Thursday Night
May 28
|
Partly Cloudy
|
58°F |
5 to 15 mph
NE
|
|
Friday
May 29
|
Mostly Sunny
|
70°F |
10 to 15 mph
NE
|
|
Friday Night
May 29
|
Partly Cloudy
|
58°F |
5 to 15 mph
NE
|
|
Saturday
May 30
|
Mostly Sunny
|
70°F |
5 to 15 mph
NE
|
|
Saturday Night
May 30
|
Mostly Clear
|
58°F |
5 to 15 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Evanston.
