5-day weather forecast for Arnolds Park, Iowa
Today
63°
83°
Slight Chance Thunderstorms
Thursday
68°
86°
Slight Chance Thunderstorms
Friday
66°
92°
Chance Thunderstorms
Saturday
59°
84°
Partly Cloudy
Sunday
59°
81°
Mostly cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Spencer, Iowa
| The Weather Channel | 68.56% |
| Accuweather | 67.56% |
| MyForecast | 65.73% |
| National Weather Service | 65.56% |
| NWS Digital Forecast | 63.26% |
| Intellicast | 47.04% |
| The Weather Channel | 68.85% |
| Intellicast | 68.84% |
| National Weather Service | 68.81% |
| MyForecast | 67.93% |
| NWS Digital Forecast | 67.85% |
| Accuweather | 67.02% |
ForecastAdvisor Fact
It rained 36% of the time in Spencer last month when Intellicast's icon forecasts called for precipitation, and 11% of the time when they did not.