Melville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Melville, IL in one place.
Sunny, with a high near 91. Northeast wind 2 to 8 mph.
Local Weather Overview
This forecast page for Melville, 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 12:53 AM CDT.
The active forecast window currently covers Jul 14 to Jul 19, 2026 for Melville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 12:53 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Melville
Thursday looks like the warmest upcoming period in Melville at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Saturday at about 7 to 12 mph SW.
The forecast from Jul 14 through Jul 19 stays mostly dry.
Forecast Details
- Last updated
- Jul 13, 2026 12:53 AM CDT
- Coverage
- 6 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
Mostly clear, with a low around 71. Northeast wind 0 to 7 mph.
Sunny, with a high near 92.
Mostly clear, with a low around 73.
Sunny, with a high near 93.
Mostly clear, with a low around 74.
Sunny, with a high near 93.
Mostly clear, with a low around 75.
Sunny, with a high near 93.
Mostly clear, with a low around 74.
Sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
2 to 8 mph
NE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
71°F |
0 to 7 mph
NE
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
0 to 5 mph
NE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
73°F |
0 to 3 mph
SE
|
|
Thursday
Jul 16
|
Sunny
|
93°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
74°F |
5 mph
SE
|
|
Friday
Jul 17
|
Sunny
|
93°F |
2 to 9 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
75°F |
5 to 8 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
93°F |
7 to 12 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
74°F |
6 to 9 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
93°F |
7 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Melville.