Mon May 20 08:01:07 EDT 2024 Northern and Central Willamette Valley- 500 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather..............Partly cloudy then becoming mostly sunny. * Max Temperature..........66-71. * Min Humidity.............39-45%. * 20-Foot Winds............Variable 0-3 mph becoming northwest 3-6 mph late afternoon. * CWR......................0%. * LAL......................1. * Haines Index (High)......4 (low). * Haines Index (Mid).......4 (low). * Mixing Height............6000 ft agl. * Transport Winds..........North around 5 mph increasing to around 10 mph in the afternoon. .TONIGHT... * Sky/Weather..............Partly cloudy. A chance of. * Min Temperature..........42-47. * Max Humidity.............85-90%. * 20-Foot Winds............Northwest 3-6 mph early evening becoming drainage less than 5 mph. * CWR......................0%. * LAL......................1. * Haines Index (High)......3 (very low). * Haines Index (Mid).......3 (very low). * Mixing Height............500 ft agl. * Transport Winds..........Northwest around 10 mph becoming west after midnight. .TUESDAY... * Sky/Weather..............Mostly cloudy. A chance of rain in the morning, then rain in the afternoon. * Max Temperature..........58-63. * Min Humidity.............75-80%. * 20-Foot Winds............Variable 0-3 mph becoming south 3-6 mph in the afternoon. * CWR......................20%. * LAL......................1. * Haines Index (High)......2 (very low). * Haines Index (Mid).......MISSING. * Mixing Height............2000 ft agl. * Transport Winds..........South around 10 mph increasing to southwest in the afternoon. .Forecast days 3 through 7...... .TUESDAY EVENING...Mostly cloudy with showers likely. Southwest winds around 6 mph early evening becoming drainage less than 5 mph. .WEDNESDAY...A chance of showers and a slight chance of thunderstorms. Mostly cloudy. Lows 45-50. Highs 58-63. West winds 6-9 mph. Minimum humidity 60-65%. .THURSDAY...Partly cloudy. Lows 43-48. Highs 66-71. Variable winds less than 5 mph. Minimum humidity 50-55%. .FRIDAY...Mostly cloudy with a chance of showers. Lows 45-50. Highs 63-68. West winds 3-6 mph. Minimum humidity 60-65%. .SATURDAY...A chance of showers. Partly cloudy. Lows 43-48. Highs 61-66. West winds 3-6 mph. Minimum humidity 55-60%. .SUNDAY...A slight chance of showers. Partly cloudy. Lows 44-49. Highs 65-70. West winds 3-6 mph. Minimum humidity 50-55%. && TEMPERATURE / HUMIDITY Portland 69 47 59 / 40 86 81 Salem 67 44 60 / 38 88 70 McMinnville 67 42 59 / 42 95 76