Highland Haven, IL Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Highland Haven, IL in one place.
Patchy fog. Clear, with a low around 29. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Highland Haven, 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 7, 2026 5:19 AM CST.
The active forecast window currently covers Nov 7 to Nov 13, 2026 for Highland Haven, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 5:19 AM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Highland Haven
Tuesday looks like the warmest upcoming period in Highland Haven at 61 degrees F.
Overnight is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 5:19 AM CST
- 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
Patchy fog before 8am. Mostly sunny. High near 50, with temperatures falling to around 43 in the afternoon. West wind 0 to 5 mph, with gusts as high as 15 mph.
Patchy fog after 5am. Partly cloudy, with a low around 36. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Patchy fog before 9am. Mostly sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 34. West northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 59.
Mostly clear, with a low around 42.
Sunny, with a high near 61.
Partly cloudy, with a low around 37.
Mostly sunny, with a high near 54.
Mostly cloudy, with a low around 36.
A slight chance of rain. Partly sunny, with a high near 47.
A slight chance of rain before midnight. Mostly cloudy, with a low around 32.
Mostly sunny, with a high near 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 7
|
Patchy Fog
|
29°F |
5 mph
NW
|
|
Saturday
Nov 7
|
Patchy Fog then Mostly Sunny
|
50°F |
0 to 5 mph
W
|
|
Saturday Night
Nov 7
|
Partly Cloudy then Patchy Fog
|
36°F |
5 to 10 mph
WSW
|
|
Sunday
Nov 8
|
Patchy Fog then Mostly Sunny
|
58°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
34°F |
0 to 10 mph
WNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
59°F |
0 to 10 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
42°F |
5 to 10 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
61°F |
5 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
37°F |
0 to 5 mph
WNW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
54°F |
0 to 5 mph
NNW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
36°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Slight Chance Rain
|
47°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Slight Chance Rain then Mostly Cloudy
|
32°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
46°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Highland Haven.