Huntsville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Huntsville, IL in one place.
Sunny, with a high near 91. Northeast wind 1 to 5 mph.
Local Weather Overview
This forecast page for Huntsville, 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: Jul 13, 2026 8:43 AM CDT.
The active forecast window currently covers Jul 14 to Jul 19, 2026 for Huntsville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 8:43 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Huntsville
Saturday looks like the warmest upcoming period in Huntsville at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 9 to 14 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 13, 2026 8:43 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
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 70. Southeast wind 0 to 5 mph.
Sunny, with a high near 92. Northeast wind 0 to 3 mph.
Mostly clear, with a low around 72. South wind around 3 mph.
Sunny, with a high near 91. Southwest wind 1 to 5 mph.
Clear, with a low around 73.
Sunny, with a high near 92.
Mostly clear, with a low around 74.
Sunny, with a high near 93.
Mostly clear, with a low around 72.
Sunny, with a high near 91.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
1 to 5 mph
NE
|
|
Tuesday Night
Jul 14
|
Clear
|
70°F |
0 to 5 mph
SE
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
0 to 3 mph
NE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
72°F |
3 mph
S
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
1 to 5 mph
SW
|
|
Thursday Night
Jul 16
|
Clear
|
73°F |
5 mph
S
|
|
Friday
Jul 17
|
Sunny
|
92°F |
5 to 10 mph
SSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
74°F |
10 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
93°F |
9 to 14 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
72°F |
12 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
91°F |
8 to 12 mph
SW
|
|
Sunday Night
Jul 19
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
70°F |
6 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Huntsville.