5-day weather forecast for Lyman, Washington
Today
46°
70°
Mostly cloudy
Sunday
51°
62°
Chance Rain
Showers
Showers
Monday
51°
59°
Chance Rain
Showers
Showers
Tuesday
48°
63°
Mostly cloudy
Wednesday
47°
62°
Chance Rain
Click on a forecast to see the forecast trend for that day
Weather changeability for Bellingham, Washington
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.3° | 3.7° |
| Average change in low temperature day-to-day | 4.7° | 5.4° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 38% | 35% |
| Chance of precip day after a dry day | 29% | 32% |
Weather forecast accuracy for Bellingham, Washington
| AccuWeather | 68.21% |
| Intellicast | 65.74% |
| The Weather Channel | 63.89% |
| National Weather Service | 62.65% |
| NWS Digital Forecast | 62.64% |
| Weather Underground | 60.80% |
| CustomWeather | 57.72% |
| World Weather Online | 54.94% |
| Persistence | 44.17% |
| Intellicast | 72.85% |
| The Weather Channel | 72.67% |
| NWS Digital Forecast | 69.06% |
| National Weather Service | 68.95% |
| AccuWeather | 62.70% |
| CustomWeather | 60.31% |
| Persistence | 49.98% |
ForecastAdvisor Fact
12.4% of The Weather Channel's high temperature forecasts for Bellingham were exactly right last year.