Oneida, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Oneida, IL in one place.
Partly sunny, with a high near 80. East wind around 9 mph.
Local Weather Overview
This forecast page for Oneida, 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 1:20 AM CDT.
The active forecast window currently covers Jun 27 to Jul 3, 2026 for Oneida, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 27 to Jul 3, 2026
- Latest sync
- Jun 27, 2026 1:20 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Oneida
Thursday looks like the warmest upcoming period in Oneida at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Sunday at about 10 to 16 mph SSE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 27, 2026 1:20 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. East southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 88. South southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly clear, with a low around 74. South wind 10 to 15 mph, with gusts as high as 23 mph.
Sunny, with a high near 91. South southwest wind 12 to 16 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 76. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
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 75.
Sunny, with a high near 94.
Mostly clear, with a low around 73.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jun 27
|
Partly Sunny
|
80°F |
9 mph
E
|
|
Saturday Night
Jun 27
|
Chance Showers And Thunderstorms
|
66°F |
6 to 9 mph
ESE
|
|
Sunday
Jun 28
|
Chance Showers And Thunderstorms then Partly Sunny
|
88°F |
10 to 16 mph
SSE
|
|
Sunday Night
Jun 28
|
Mostly Clear
|
74°F |
10 to 15 mph
S
|
|
Monday
Jun 29
|
Sunny
|
91°F |
12 to 16 mph
SSW
|
|
Monday Night
Jun 29
|
Mostly Clear
|
76°F |
10 to 16 mph
SSW
|
|
Tuesday
Jun 30
|
Sunny
|
93°F |
9 to 16 mph
SSW
|
|
Tuesday Night
Jun 30
|
Mostly Clear
|
75°F |
7 to 16 mph
SSW
|
|
Wednesday
Jul 1
|
Sunny
|
93°F |
7 to 10 mph
SSW
|
|
Wednesday Night
Jul 1
|
Mostly Clear
|
75°F |
6 to 9 mph
S
|
|
Thursday
Jul 2
|
Sunny
|
94°F |
6 to 10 mph
SSW
|
|
Thursday Night
Jul 2
|
Mostly Clear
|
73°F |
5 to 9 mph
SSW
|
|
Friday
Jul 3
|
Sunny then Chance Showers And Thunderstorms
|
92°F |
5 to 8 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oneida.