McNabb, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for McNabb, IL in one place.
Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. East wind 5 to 10 mph.
Local Weather Overview
This forecast page for McNabb, 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 27, 2026 1:24 AM CDT.
The active forecast window currently covers Jun 27 to Jul 3, 2026 for McNabb, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 27 to Jul 3, 2026
- Latest sync
- Jun 27, 2026 1:24 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in McNabb
Wednesday looks like the warmest upcoming period in McNabb at 95 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph SE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 27, 2026 1:24 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 1am and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind around 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 75.
Sunny, with a high near 92.
Partly cloudy, with a low around 76.
Sunny, with a high near 94.
Mostly clear, with a low around 76.
Sunny, with a high near 95.
Mostly clear, with a low around 75.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jun 27
|
Partly Sunny
|
81°F |
5 to 10 mph
E
|
|
Saturday Night
Jun 27
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
65°F |
5 mph
E
|
|
Sunday
Jun 28
|
Chance Showers And Thunderstorms then Mostly Sunny
|
88°F |
10 to 15 mph
SE
|
|
Sunday Night
Jun 28
|
Mostly Clear
|
75°F |
10 to 15 mph
S
|
|
Monday
Jun 29
|
Sunny
|
92°F |
10 to 15 mph
S
|
|
Monday Night
Jun 29
|
Partly Cloudy
|
76°F |
10 to 15 mph
S
|
|
Tuesday
Jun 30
|
Sunny
|
94°F |
10 to 15 mph
SW
|
|
Tuesday Night
Jun 30
|
Mostly Clear
|
76°F |
5 to 15 mph
SW
|
|
Wednesday
Jul 1
|
Sunny
|
95°F |
5 to 10 mph
SW
|
|
Wednesday Night
Jul 1
|
Mostly Clear
|
75°F |
5 to 10 mph
S
|
|
Thursday
Jul 2
|
Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
5 to 10 mph
SW
|
|
Thursday Night
Jul 2
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
5 to 10 mph
SW
|
|
Friday
Jul 3
|
Chance Showers And Thunderstorms
|
92°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McNabb.