5-day weather forecast for Horn Lake, Mississippi
Today
73°
95°
Mostly sunny
Sunday
74°
96°
Mostly sunny
Monday
75°
94°
Partly sunny
Tuesday
75°
93°
Slight Chance Thunderstorms
Wednesday
73°
91°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Memphis, Tennessee
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.0° | 5.6° |
| Average change in low temperature day-to-day | 6.4° | 7.6° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 50% | 61% |
| Chance of precip day after a dry day | 13% | 24% |
Weather forecast accuracy for Memphis, Tennessee
| Intellicast | 79.60% |
| AccuWeather | 77.59% |
| The Weather Channel | 77.59% |
| National Weather Service | 75.57% |
| Weather Underground | 73.85% |
| NWS Digital Forecast | 73.81% |
| CustomWeather | 73.56% |
| World Weather Online | 66.38% |
| Persistence | 47.78% |
| The Weather Channel | 73.86% |
| National Weather Service | 73.43% |
| Intellicast | 72.69% |
| CustomWeather | 71.21% |
| NWS Digital Forecast | 70.99% |
| AccuWeather | 70.78% |
| Persistence | 45.10% |
ForecastAdvisor Fact
On average, National Weather Service's high temperature forecasts for Memphis were off by 3.27 degrees last year.