5-day weather forecast for Brush Prairie, Washington
Today
49°
72°
Slight Chance Rain
Sunday
51°
65°
Chance Rain
Monday
52°
63°
Slight Chance Rain Showers
Tuesday
48°
68°
Mostly cloudy
Wednesday
51°
69°
Slight Chance Rain
Click on a forecast to see the forecast trend for that day
Weather changeability for Portland, Oregon
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.3° | 4.4° |
| Average change in low temperature day-to-day | 4.7° | 4.6° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 27% | 30% |
| Chance of precip day after a dry day | 33% | 37% |
Weather forecast accuracy for Portland, Oregon
| National Weather Service | 76.60% |
| The Weather Channel | 73.72% |
| CustomWeather | 72.76% |
| NWS Digital Forecast | 72.57% |
| AccuWeather | 70.19% |
| Intellicast | 67.63% |
| Weather Underground | 60.58% |
| World Weather Online | 51.28% |
| Persistence | 44.22% |
| National Weather Service | 74.18% |
| NWS Digital Forecast | 73.59% |
| The Weather Channel | 72.78% |
| CustomWeather | 71.94% |
| Intellicast | 71.48% |
| AccuWeather | 68.96% |
| Persistence | 52.95% |
ForecastAdvisor Fact
0.0% of CustomWeather's high temperature forecasts for Portland were off by more than 10 degrees last month.