5-day weather forecast for West Union, Illinois
Today
65°
88°
Isolated thunderstorms
Saturday
66°
93°
Mostly sunny
Sunday
70°
94°
Mostly sunny
Monday
74°
91°
Chance Thunderstorms
Tuesday
70°
83°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Terre Haute, Indiana
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 6.4° | 5.7° |
| Average change in low temperature day-to-day | 9.5° | 8.2° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 71% | 47% |
| Chance of precip day after a dry day | 33% | 31% |
Weather forecast accuracy for Terre Haute, Indiana
| Intellicast | 68.75% |
| The Weather Channel | 67.86% |
| National Weather Service | 66.37% |
| AccuWeather | 65.48% |
| Weather Underground | 65.18% |
| CustomWeather | 63.99% |
| NWS Digital Forecast | 58.33% |
| World Weather Online | 51.79% |
| Persistence | 41.07% |
| The Weather Channel | 69.24% |
| Intellicast | 69.15% |
| National Weather Service | 68.33% |
| NWS Digital Forecast | 67.18% |
| AccuWeather | 65.45% |
| CustomWeather | 64.88% |
| Persistence | 41.19% |
ForecastAdvisor Fact
60.7% of Intellicast's high temperature forecasts for Terre Haute were within 3 degrees of actual temperatures last month.