Oshkosh, WI Weather Forecast
Local 7-day forecast
Slight Chance Light Rain then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Oshkosh, WI in one place.
A slight chance of rain before 7am. Partly sunny, with a high near 50. North northwest wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Oshkosh, WI 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: Apr 9, 2026 7:07 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Oshkosh, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 7:07 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Oshkosh
Monday looks like the warmest upcoming period in Oshkosh at 74 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Sunday at about 14 to 20 mph SSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 7:07 PM CDT
- Coverage
- 6 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
Mostly clear, with a low around 33. East wind around 5 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 55. South southeast wind 3 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 7pm, then a chance of rain. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
A chance of rain before 7am, then a chance of rain and a slight chance of thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Rain likely and a chance of thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Rain likely and a chance of thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 80%.
Rain likely before 1pm, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
A chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Slight Chance Light Rain then Partly Sunny
|
50°F |
8 mph
NNW
|
|
Friday Night
Apr 10
|
Mostly Clear
|
33°F |
5 mph
E
|
|
Saturday
Apr 11
|
Mostly Sunny then Slight Chance Rain Showers
|
55°F |
3 to 10 mph
SSE
|
|
Saturday Night
Apr 11
|
Showers And Thunderstorms
|
43°F |
13 mph
SSE
|
|
Sunday
Apr 12
|
Showers And Thunderstorms
|
69°F |
14 to 20 mph
SSW
|
|
Sunday Night
Apr 12
|
Chance Showers And Thunderstorms then Chance Light Rain
|
59°F |
14 to 18 mph
SW
|
|
Monday
Apr 13
|
Chance Light Rain
|
74°F |
10 to 14 mph
SW
|
|
Monday Night
Apr 13
|
Light Rain Likely
|
55°F |
12 mph
S
|
|
Tuesday
Apr 14
|
Light Rain Likely
|
69°F |
12 mph
SSE
|
|
Tuesday Night
Apr 14
|
Light Rain
|
47°F |
13 mph
SSE
|
|
Wednesday
Apr 15
|
Light Rain Likely
|
63°F |
14 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Light Rain
|
45°F |
12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oshkosh.
