---
title: "10 Day Weather Forecast for Oconomowoc Lake, WI"
description: "Get the latest 10 day weather forecast for Oconomowoc Lake, WI. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Oconomowoc Lake, WI"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/oconomowoc-lake-wi-53066"
coordinates: ["43.10445,-88.45926"]
temperature_units: "°F"
last_updated: "2026-05-27T18:12:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Oconomowoc Lake, WI

Get the latest 10-day weather forecast for Oconomowoc Lake, WI, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-05-27T18:12:00+00:00.

## 10 Day Weather Forecast

| Date       | Day Forecast                                     | Night Forecast                                 | High °F | Low °F |

| ---------- | ------------------------------------------------ |------------------------------------------------| -------: | -------: |

| Wed, May 27 | Mostly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph. | Partly cloudy through around midnight then clearing. Lows in the lower 50s. Northeast winds 10 to 15 mph. | 83°F | 55°F |
| Thu, May 28 | Cooler  sunny. Highs around 70. Northeast winds 10 to 15 mph. | Clear. Lows in the upper 40s. East winds up to 10 mph. | 72°F | 50°F |
| Fri, May 29 | Warmer  sunny. Highs in the lower 80s. West winds up to 5 mph. | Mostly clear. Lows in the mid 50s. | 80°F | 59°F |
| Sat, May 30 | Sunny. Highs in the mid 70s. | Mostly clear. Lows around 50. | 72°F | 50°F |
| Sun, May 31 | Sunny. Highs in the upper 70s. | Partly cloudy. Lows in the lower 50s. | 74°F | 54°F |
| Mon, Jun 1 | Mostly sunny. Highs in the upper 70s. | Clear. Lows in the lower 50s. | 77°F | 50°F |
| Tue, Jun 2 | Sunny. Highs in the upper 70s. | Clear. Low temperature around 51F. Dew point will be around 40F with an average humidity of 51%. Winds will be 2 mph from the E. | 75°F | 51°F |
| Wed, Jun 3 | Sunny. High temperature around 77F. Dew point will be around 41F with an average humidity of 39%. Winds will be 1 mph from the SE. | Clear. Low temperature around 55F. Dew point will be around 43F with an average humidity of 51%. Winds will be 3 mph from the S. | 77°F | 55°F |
| Thu, Jun 4 | Sunny. High temperature around 78F. Dew point will be around 46F with an average humidity of 44%. Winds will be 6 mph from the SW. | Mostly clear. Low temperature around 59F. Dew point will be around 49F with an average humidity of 56%. Winds will be 5 mph from the SW. | 78°F | 59°F |
| Fri, Jun 5 | Sunny. High temperature around 80F. Dew point will be around 50F with an average humidity of 47%. Winds will be 7 mph from the SW. | Clear. Low temperature around 60F. Dew point will be around 50F with an average humidity of 57%. Winds will be 3 mph from the SW. | 80°F | 60°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/oconomowoc-lake-wi-53066"
- Last Updated: "2026-05-27T18:12:00+00:00"