Galveston, TX Hourly Weather
Hour-by-Hour Forecast
Today's Weather Breakdown
Currently 74°F and partially cloudy. Today in Galveston, TX: high of 81°F, low of 73°F with partially cloudy. Dry conditions expected throughout the day.
| Currently | 74°F · Partially cloudy |
| Today's High | 81°F |
| Today's Low | 73°F |
| Rain Chance | 5% |
Hour-by-Hour Temperature & Rain Probability
In Galveston, TX today, temperatures start near 73°F in the early morning and climb toward a high of 81°F in the afternoon. No significant rain is expected — good conditions for outdoor plans throughout the day.
Reading the Hourly Weather Forecast
The hour-by-hour table shows temperature, feels-like temperature, precipitation probability, wind speed, humidity, and UV index for each hour of the day in Galveston. Rain probability above 40% for a given hour indicates a meaningful chance of precipitation during that window. UV index above 6 means sun protection is recommended for extended time outdoors.
Hourly forecasts are updated from live weather station data. For the full multi-day picture, see the Galveston 10-day forecast or check tomorrow's rain forecast for precipitation timing.
Hour-by-Hour Forecast for Galveston, TX
| Time | Temp | Feels Like | Rain | Conditions |
|---|---|---|---|---|
| 12:00 AM | 73°F | 73°F | 0% | Clear |
| 1:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 2:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 3:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 4:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 5:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 6:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 7:00 AM | 73°F | 73°F | 0% | Partially cloudy |
| 8:00 AM | 74°F | 74°F | 0% | Partially cloudy |
| 9:00 AM | 76°F | 76°F | 0% | Clear |
| 10:00 AM | 78°F | 78°F | 0% | Partially cloudy |
| 11:00 AM | 79°F | 79°F | 0% | Clear |
| 12:00 PM | 80°F | 83°F | 0% | Clear |
| 1:00 PM | 80°F | 83°F | 0% | Clear |
| 2:00 PM | 81°F | 85°F | 0% | Partially cloudy |
| 3:00 PM | 81°F | 85°F | 0% | Clear |
| 4:00 PM | 81°F | 85°F | 0% | Partially cloudy |
| 5:00 PM | 80°F | 83°F | 0% | Clear |
| 6:00 PM | 78°F | 78°F | 0% | Partially cloudy |
| 7:00 PM | 76°F | 76°F | 0% | Partially cloudy |
| 8:00 PM | 74°F | 74°F | 0% | Partially cloudy |
| 9:00 PM | 74°F | 74°F | 0% | Partially cloudy |
| 10:00 PM | 74°F | 74°F | 0% | Partially cloudy |
| 11:00 PM | 74°F | 74°F | 5% | Partially cloudy |
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