5-day weather forecast for Vivian, Louisiana
Today
71°
93°
Partly sunny
Saturday
69°
93°
Partly sunny
Sunday
69°
94°
Partly sunny
Monday
70°
93°
Partly sunny
Tuesday
70°
92°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Shreveport, Louisiana
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 4.4° | 4.9° |
| Average change in low temperature day-to-day | 4.0° | 7.9° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 71% | 71% |
| Chance of precip day after a dry day | 12% | 17% |
Weather forecast accuracy for Shreveport, Louisiana
| The Weather Channel | 81.65% |
| Intellicast | 81.65% |
| AccuWeather | 76.58% |
| CustomWeather | 75.00% |
| National Weather Service | 74.37% |
| NWS Digital Forecast | 73.73% |
| Weather Underground | 73.42% |
| World Weather Online | 68.35% |
| Persistence | 52.65% |
| The Weather Channel | 73.06% |
| Intellicast | 73.01% |
| National Weather Service | 67.04% |
| AccuWeather | 66.57% |
| CustomWeather | 65.41% |
| NWS Digital Forecast | 63.85% |
| Persistence | 52.34% |
ForecastAdvisor Fact
On average, CustomWeather's high temperature forecasts for Shreveport were off by 4.31 degrees last year.