Barrow, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Barrow, IL in one place.
Mostly sunny. High near 51, with temperatures falling to around 46 in the afternoon. North wind 5 to 9 mph.
Local Weather Overview
This forecast page for Barrow, 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: Nov 6, 2026 12:45 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Barrow, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 12:45 PM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Barrow
Monday looks like the warmest upcoming period in Barrow at 67 degrees F.
Tonight is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Today at about 5 to 9 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 12:45 PM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 28. Northwest wind around 3 mph.
Mostly sunny. High near 54, with temperatures falling to around 49 in the afternoon. Northwest wind around 3 mph.
Mostly clear, with a low around 32. West wind 1 to 5 mph.
Sunny. High near 63, with temperatures falling to around 58 in the afternoon. West wind around 7 mph.
Mostly clear, with a low around 36.
Sunny, with a high near 67.
Clear, with a low around 41.
Sunny, with a high near 67.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Mostly sunny, with a high near 59.
Mostly clear, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Mostly Sunny
|
51°F |
5 to 9 mph
N
|
|
Tonight
Nov 6
|
Clear
|
28°F |
3 mph
NW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
54°F |
3 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
32°F |
1 to 5 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
63°F |
7 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
36°F |
3 mph
SW
|
|
Monday
Nov 9
|
Sunny
|
67°F |
2 to 8 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
41°F |
6 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
67°F |
3 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
38°F |
1 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
64°F |
1 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
40°F |
5 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
59°F |
5 to 8 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
36°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barrow.