5-day weather forecast for Swansea, South Carolina
Today
69°
92°
Slight Chance Thunderstorms
Sunday
69°
85°
Chance Thunderstorms
Monday
69°
87°
Chance Thunderstorms
Tuesday
66°
89°
Chance Thunderstorms
Wednesday
68°
89°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Columbia, South Carolina
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 7.0° | 5.0° |
| Average change in low temperature day-to-day | 8.6° | 7.3° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 33% | 63% |
| Chance of precip day after a dry day | 11% | 23% |
Weather forecast accuracy for Columbia, South Carolina
| The Weather Channel | 70.99% |
| Intellicast | 70.37% |
| National Weather Service | 64.81% |
| AccuWeather | 64.51% |
| Weather Underground | 64.20% |
| CustomWeather | 62.04% |
| NWS Digital Forecast | 62.02% |
| World Weather Online | 56.48% |
| Persistence | 51.67% |
| Intellicast | 74.40% |
| The Weather Channel | 74.39% |
| CustomWeather | 72.50% |
| National Weather Service | 71.00% |
| AccuWeather | 70.88% |
| NWS Digital Forecast | 69.31% |
| Persistence | 47.79% |
ForecastAdvisor Fact
ForecastWatch.com is the largest provider of weather forecast accuracy statistics.