5-day weather forecast for Osceola, Iowa
Today
61°
83°
Chance Thunderstorms
Sunday
66°
84°
Severe Tstms
Monday
65°
80°
Chance Thunderstorms
Tuesday
59°
73°
Slight Chance Rain Showers
Wednesday
55°
70°
Slight Chance Rain Showers
Click on a forecast to see the forecast trend for that day
Weather changeability for Lamoni, Iowa
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 7.2° | 6.6° |
| Average change in low temperature day-to-day | 7.4° | 7.2° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 38% | 60% |
| Chance of precip day after a dry day | 24% | 25% |
Weather forecast accuracy for Lamoni, Iowa
| NWS Digital Forecast | 78.74% |
| National Weather Service | 77.59% |
| The Weather Channel | 77.59% |
| Weather Underground | 75.57% |
| CustomWeather | 75.00% |
| Intellicast | 73.28% |
| AccuWeather | 72.99% |
| World Weather Online | 59.20% |
| Persistence | 35.81% |
| National Weather Service | 72.57% |
| Intellicast | 72.05% |
| The Weather Channel | 72.03% |
| NWS Digital Forecast | 70.76% |
| AccuWeather | 67.29% |
| CustomWeather | 65.07% |
| Persistence | 44.59% |
ForecastAdvisor Fact
4.6% of AccuWeather's high temperature forecasts for Lamoni were off by more than 10 degrees last month.