---
title: "10 Day Weather Forecast for Saint John, TX"
description: "Get the latest 10 day weather forecast for Saint John, TX. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Saint John, TX"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/saint-john-tx-78956"
coordinates: ["29.63135,-96.95332"]
temperature_units: "°F"
last_updated: "2026-06-03T17:07:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Saint John, TX

Get the latest 10-day weather forecast for Saint John, TX, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-06-03T17:07:00+00:00.

## 10 Day Weather Forecast

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

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

| Wed, Jun 3 | Mostly cloudy this morning  then partly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent. | Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. | 83°F | 71°F |
| Thu, Jun 4 | Mostly cloudy with a slight chance of showers and thunderstorms in the morning  then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. | Partly cloudy with a slight chance of showers and thunderstorms in the evening  then mostly cloudy after midnight. Lows in the lower 70s. Southeast winds around 5 mph. | 82°F | 72°F |
| Fri, Jun 5 | Mostly cloudy. A slight chance of showers and thunderstorms in the morning  then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 50 percent. | Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. | 83°F | 73°F |
| Sat, Jun 6 | Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 50 percent. | Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. | 83°F | 74°F |
| Sun, Jun 7 | Mostly cloudy with a slight chance of showers and thunderstorms in the morning  then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. | Partly cloudy. Lows in the mid 70s. | 86°F | 75°F |
| Mon, Jun 8 | Cloudy in the morning  then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 90. | Partly cloudy. Lows in the mid 70s. | 89°F | 75°F |
| Tue, Jun 9 | Mostly cloudy in the morning  then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. | Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 74F with an average humidity of 89%. Winds will be 4 mph from the SE. | 88°F | 73°F |
| Wed, Jun 10 | Partly cloudy with a 40% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 75F with an average humidity of 77%. Winds will be 2 mph from the SE. | Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 73F with an average humidity of 85%. Winds will be 3 mph from the SE. | 88°F | 72°F |
| Thu, Jun 11 | Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 89F. Dew point will be around 74F with an average humidity of 75%. Winds will be 4 mph from the SE. | Mostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 72F. Dew point will be around 72F with an average humidity of 84%. Winds will be 5 mph from the S. | 89°F | 72°F |
| Fri, Jun 12 | Partly cloudy with a 60% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 76%. Winds will be 4 mph from the SE. | Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 73F with an average humidity of 85%. Winds will be 5 mph from the S. | 90°F | 72°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/saint-john-tx-78956"
- Last Updated: "2026-06-03T17:07:00+00:00"