10-Day Weather Forecast - Fairfax, WA
- |31°FFrozen MixHourly details
Tonight
31°FMostly cloudy. Rain and snow in the evening then a chance of rain and snow after midnight. Snow level near 1500 feet decreasing to 1000 feet after midnight. Lows in the lower 30s. Southwest wind 10 to 15 mph decreasing to 10 mph or less after midnight.
Weekend Weather
- 38|30°FChance of SnowHourly details
Day
38°FMostly sunny. A slight chance of snow in the morning. Patchy fog in the morning. No snow accumulation. Highs near 40. Light wind.
Night
30°FMostly cloudy. Lows near 30. Light wind.
- 41|31°FPartly SunnyHourly details
Day
41°FPartly sunny. Highs in the lower to mid 40s. Light wind.
Night
31°FMostly cloudy. Patchy fog after midnight. Lows in the lower 30s. Light wind.
- 44|34°FMostly CloudyHourly details
Day
44°FMostly cloudy. Patchy fog in the morning. Highs in the mid 40s.
Night
34°FMostly cloudy. Patchy fog after midnight. Lows in the lower to mid 30s.
- 48|37°FMostly CloudyHourly details
Day
48°FMostly cloudy. Highs in the mid to upper 40s.
Night
37°FMostly cloudy. Lows in the mid 30s.
- 51|38°FChance of RainHourly details
Day
51°FMostly cloudy. A slight chance of rain in the afternoon. Highs near 50.
Night
38°FMostly cloudy with a chance of rain. Lows in the upper 30s.
- 54|38°FChance of RainHourly details
Day
54°FMostly cloudy with a chance of rain. Highs near 50.
Night
38°FRain likely. Lows in the upper 30s.
- 45|35°FChance of Rain
Day
45°FMostly cloudy with rain likely in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the mid to upper 40s.
Night
35°FCloudy with probable rain. Chance of precipitation 65%. Low temperature around 35F. Dew point will be around 34F with an average humidity of 88%. Winds will be 4 mph from the S.
Weekend Weather
- 42|34°F70% Chance of Rain
Day
42°FCloudy with probable rain. Chance of precipitation 65%. High temperature around 42F. Dew point will be around 34F with an average humidity of 82%. Winds will be 3 mph from the S.
Night
34°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 34F. Dew point will be around 32F with an average humidity of 87%. Winds will be 4 mph from the S.
- 41|34°F60% Chance of Rain
Day
41°FCloudy with a chance of rain. Chance of precipitation 55%. High temperature around 41F. Dew point will be around 33F with an average humidity of 80%. Winds will be 3 mph from the S.
Night
34°FCloudy with probable rain. Chance of precipitation 65%. Low temperature around 34F. Dew point will be around 34F with an average humidity of 89%. Winds will be 4 mph from the S.














