5-day weather forecast for Graham, Washington
Today
48°
56°
Rain
Wednesday
45°
56°
Rain Showers
Likely
Likely
Thursday
46°
58°
Rain Showers
Likely
Likely
Friday
46°
61°
Chance Rain
Showers
Showers
Saturday
48°
62°
Chance Rain
Showers
Showers
Click on a forecast to see the forecast trend for that day
Weather changeability for Tacoma, Washington
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 3.6° | 3.7° |
| Average change in low temperature day-to-day | 4.1° | 3.8° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 38% | 29% |
| Chance of precip day after a dry day | 29% | 32% |
Weather forecast accuracy for Tacoma, Washington
| The Weather Channel | 80.65% |
| Intellicast | 80.36% |
| National Weather Service | 79.46% |
| AccuWeather | 77.38% |
| Weather Underground | 77.38% |
| NWS Digital Forecast | 76.49% |
| CustomWeather | 73.51% |
| World Weather Online | 59.52% |
| Persistence | 49.07% |
| The Weather Channel | 79.13% |
| Intellicast | 78.49% |
| CustomWeather | 76.24% |
| National Weather Service | 75.95% |
| AccuWeather | 75.64% |
| NWS Digital Forecast | 74.91% |
| Persistence | 56.73% |
ForecastAdvisor Fact
13.7% of National Weather Service's low temperature forecasts for Tacoma were exactly right last year.