5-day weather forecast for Portland, Texas
Today
77°
87°
Partly sunny
Sunday
74°
89°
Partly sunny
Monday
75°
89°
Slight Chance Thunderstorms
Tuesday
75°
90°
Partly sunny
Wednesday
75°
92°
Partly sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for Corpus Christi, Texas
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 3.0° | 4.3° |
| Average change in low temperature day-to-day | 5.5° | 7.3° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 100% | 67% |
| Chance of precip day after a dry day | 5% | 12% |
Weather forecast accuracy for Corpus Christi, Texas
| The Weather Channel | 89.98% |
| NWS Digital Forecast | 80.86% |
| Intellicast | 79.30% |
| Weather Underground | 79.25% |
| CustomWeather | 74.74% |
| AccuWeather | 74.00% |
| Persistence | 66.88% |
| World Weather Online | 66.83% |
| National Weather Service | 65.03% |
| The Weather Channel | 78.70% |
| Intellicast | 75.02% |
| NWS Digital Forecast | 74.35% |
| AccuWeather | 72.70% |
| CustomWeather | 71.72% |
| National Weather Service | 62.71% |
| Persistence | 59.89% |
ForecastAdvisor Fact
ForecastWatch.com is the largest provider of weather forecast accuracy statistics.