5-day weather forecast for Hennepin, Illinois
Today
67°
Chance Thunderstorms
Saturday
46°
64°
Chance Thunderstorms
Sunday
53°
69°
Chance Thunderstorms
Monday
56°
75°
Chance Thunderstorms
Tuesday
62°
81°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Peoria, Illinois
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 8.5° | 6.1° |
| Average change in low temperature day-to-day | 7.5° | 7.4° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 43% | 50% |
| Chance of precip day after a dry day | 38% | 23% |
Weather forecast accuracy for Peoria, Illinois
| The Weather Channel | 74.72% |
| Intellicast | 74.44% |
| National Weather Service | 73.28% |
| NWS Digital Forecast | 72.50% |
| Weather Underground | 67.78% |
| CustomWeather | 67.50% |
| AccuWeather | 66.94% |
| World Weather Online | 54.44% |
| Persistence | 35.00% |
| National Weather Service | 71.76% |
| The Weather Channel | 69.85% |
| Intellicast | 69.80% |
| NWS Digital Forecast | 68.70% |
| CustomWeather | 66.08% |
| AccuWeather | 65.84% |
| Persistence | 44.34% |
ForecastAdvisor Fact
26.2% of Persistence's low temperature forecasts for Peoria were within 3 degrees of actual temperatures last year.