Oneida County, WI Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Oneida County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
County Weather Overview
This county weather page brings together forecast coverage for Oneida County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Oneida County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 17 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:46 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Oneida County
Friday looks like the warmest upcoming period in Oneida County at 86 degrees F.
Monday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Monday at about 6 to 10 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:46 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 84.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58. Chance of precipitation is 40%.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
86°F |
6 mph
S
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
65°F |
6 mph
SW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
83°F |
6 to 9 mph
NW
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
60°F |
1 to 8 mph
N
|
|
Sunday
Jul 19
|
Mostly Sunny
|
84°F |
1 to 6 mph
SW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
62°F |
6 mph
SW
|
|
Monday
Jul 20
|
Chance Rain Showers
|
82°F |
6 to 10 mph
W
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
58°F |
6 to 9 mph
NW
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
74°F |
6 to 10 mph
NNW
|
Major City Forecasts
Live forecast snapshots for major cities across Oneida County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Oneida County.
Largest mapped city population in this region: 7,637.
