---
title: "10 Day Weather Forecast for Grand Lake, LA"
description: "Get the latest 10 day weather forecast for Grand Lake, LA. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Grand Lake, LA"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/grand-lake-la-70607"
coordinates: ["30.03077,-93.2721"]
temperature_units: "°F"
last_updated: "2026-05-31T19:09:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Grand Lake, LA

Get the latest 10-day weather forecast for Grand Lake, LA, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-05-31T19:09:00+00:00.

## 10 Day Weather Forecast

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

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

| Sun, May 31 | Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. | Partly cloudy in the evening  then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. | 88°F | 79°F |
| Mon, Jun 1 | Mostly sunny. Humid with highs in the upper 80s. South winds 5 to 10 mph. | Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. | 88°F | 78°F |
| Tue, Jun 2 | Mostly sunny. Humid with highs in the upper 80s. East winds around 5 mph  becoming southeast in the afternoon. | Partly cloudy. Lows in the mid 70s. | 89°F | 75°F |
| Wed, Jun 3 | Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. | Partly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. | 87°F | 75°F |
| Thu, Jun 4 | Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. | A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 40 percent. | 85°F | 76°F |
| Fri, Jun 5 | Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. | Mostly cloudy. A chance of showers after midnight. Near steady temperature in the upper 70s. Chance of rain 40 percent. | 84°F | 78°F |
| Sat, Jun 6 | Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. | Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 75F with an average humidity of 86%. Winds will be 8 mph from the S. | 85°F | 79°F |
| Sun, Jun 7 | Sunny with a 65% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 75F with an average humidity of 78%. Winds will be 9 mph from the S. | Clear with a 40% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 75F with an average humidity of 85%. Winds will be 7 mph from the S. | 85°F | 78°F |
| Mon, Jun 8 | Sunny with a 45% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 74F with an average humidity of 76%. Winds will be 8 mph from the S. | Clear with a 30% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 83%. Winds will be 6 mph from the S. | 86°F | 77°F |
| Tue, Jun 9 | Sunny with a chance of rain. Chance of precipitation 50%. High temperature around 88F. Dew point will be around 74F with an average humidity of 73%. Winds will be 6 mph from the SE. | Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 81%. Winds will be 5 mph from the S. | 88°F | 77°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/grand-lake-la-70607"
- Last Updated: "2026-05-31T19:09:00+00:00"