5-day weather forecast for Donalsonville, Georgia
Today
68°
95°
Mostly sunny
Saturday
69°
97°
Hot
Sunday
71°
93°
Slight Chance Thunderstorms
Monday
73°
92°
Chance Thunderstorms
Tuesday
74°
92°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Marianna, Florida
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 3.6° | 3.9° |
| Average change in low temperature day-to-day | 6.0° | 6.7° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 38% | 57% |
| Chance of precip day after a dry day | 17% | 23% |
Weather forecast accuracy for Marianna, Florida
| The Weather Channel | 71.91% |
| Intellicast | 70.99% |
| Weather Underground | 70.06% |
| National Weather Service | 70.06% |
| NWS Digital Forecast | 70.00% |
| CustomWeather | 66.36% |
| AccuWeather | 65.74% |
| World Weather Online | 59.57% |
| Persistence | 51.60% |
| CustomWeather | 71.39% |
| The Weather Channel | 69.83% |
| Intellicast | 69.73% |
| National Weather Service | 69.68% |
| NWS Digital Forecast | 68.95% |
| AccuWeather | 68.54% |
| Persistence | 51.85% |
ForecastAdvisor Fact
17.3% of Weather Underground's high temperature forecasts for Marianna were exactly right last month.