Forecasts from the National Oceanic and Atmospheric Administration (NOAA)
Southern Blue Mountains Including the city of Ukiah 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy. A slight chance of thunderstorms early in the evening. Scattered showers in the evening, then isolated showers overnight. Lows 33 to 38. West wind 10 to 15 mph. Chance of precipitation 30 percent. Sunday, mostly cloudy with a 20 percent chance of showers. Highs 55 to 60. Northwest wind 10 to 15 mph. Sunday night, mostly cloudy in the evening then clearing. Lows 30 to 35. Northwest wind 10 to 15 mph.
Columbia River Gorge (Eastern) Sherman - extreme north only, Wasco - extreme north only 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy with isolated showers in the evening, then partly cloudy overnight. Breezy. Lows 49 to 54. West wind 15 to 25 mph decreasing to 10 to 15 mph overnight. Chance of precipitation 20 percent. Sunday, partly cloudy. Breezy. Highs 70 to 76. West wind 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts around 35 mph. Sunday night, mostly clear. Breezy. Lows 44 to 49. West wind 15 to 25 mph with gusts to around 35 mph decreasing to 5 to 10 mph overnight.
Washington, Eastern Columbia River Gorge Klickitat - extreme southwest and south central only 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy with isolated showers in the evening, then partly cloudy overnight. Breezy. Lows 49 to 54. West wind 15 to 25 mph decreasing to 10 to 15 mph overnight. Chance of precipitation 20 percent. Sunday, partly cloudy. Breezy. Highs 70 to 76. West wind 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts around 35 mph. Sunday night, mostly clear. Breezy. Lows 44 to 49. West wind 15 to 25 mph with gusts to around 35 mph decreasing to 5 to 10 mph overnight.
East Slopes Southern Cascades No Current Data Available.
Foothills of Blue Mountains No Current Data Available.
North Wheeler and Southern Gilliam Counties No Current Data Available.
John Day Basin Wheeler - north part, Grant - northwest part, except for north central 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy in the evening then becoming partly cloudy. A slight chance of thunderstorms early in the evening. Scattered showers in the evening. Lows 37 to 42. Northwest wind 10 to 15 mph. Gusts around 30 mph in the evening. Chance of precipitation 30 percent. Sunday, partly cloudy. Highs 65 to 70. Northwest wind 10 to 15 mph. Sunday night, mostly clear. Lows 33 to 38. Northwest wind 10 to 15 mph.
Columbia River Basin (Lower) Gilliam - north part only, Morrow - north part, Umatilla - extreme northwest only 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy with isolated showers in the evening, then partly cloudy overnight. Breezy. Lows 48 to 53. West wind 15 to 25 mph decreasing to 10 to 15 mph overnight. Chance of precipitation 20 percent. Sunday, partly cloudy. Highs 73 to 78. West wind 10 to 15 mph. Gusts around 25 mph in the morning. Sunday night, mostly clear. Lows 42 to 47. Southwest wind 10 to 15 mph.
Washington, Lower Columbia Basin Including Benton, Franklin, all of Walla Walla but the southeast part, east part of Klickitat 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy with isolated showers in the evening, then partly cloudy overnight. Lows 45 to 50. West wind 15 to 20 mph. Chance of precipitation 20 percent. Sunday, partly cloudy. Highs 74 to 79. Southwest wind 10 to 15 mph. Sunday night, mostly clear. Lows 42 to 47. Southwest wind 10 to 15 mph.
North Central Oregon Jefferson - all, Sherman - all but the extreme north, Wasco - all but the extreme north 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy with isolated showers in the evening, then partly cloudy overnight. Breezy. Lows 37 to 42. Northwest wind 15 to 25 mph shifting to the west 10 to 15 mph overnight. Chance of precipitation 20 percent. Sunday, partly cloudy. Highs 63 to 68. Northwest wind 15 to 20 mph. Gusts around 30 mph in the afternoon. Sunday night, mostly clear. Lows 34 to 39. Northwest wind 15 to 20 mph and gusty becoming southwest 5 to 10 mph overnight.
North Oregon Cascades Including Government Camp, Parkdale, Detroit, Santiam Pass 248 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy. Showers likely in the evening, then a chance of showers after midnight. Snow level 6000 feet. Pass winds west 5 to 15 mph. Chance of precipitation 70 percent. Rainfall amounts around a tenth of an inch. Sunday, mostly cloudy. Chance of showers in the morning, then a slight chance of showers in the afternoon. Snow level 5500 feet. Pass winds west 5 to 10 mph shifting to the northwest 10 to 20 mph in the afternoon. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch. Sunday night, partly cloudy. Free air freezing level 9000 feet. Pass winds northwest 10 to 20 mph becoming light after midnight.
Washington, South Cascades Including Coldwater Visitors Center, Mt. St. Helens, Wind River Valley 248 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy. Showers likely in the evening, then a chance of showers after midnight. Snow level 6000 feet. West wind 5 to 15 mph. Chance of precipitation 70 percent. Rainfall amounts a tenth to a quarter of an inch. Sunday, mostly cloudy. Chance of showers in the morning, then a slight chance of showers in the afternoon. Snow level 5500 feet. Northwest wind 5 to 15 mph. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch. Sunday night, mostly cloudy with a 20 percent chance of showers in the evening, then partly cloudy after midnight. Snow level 7500 feet. Northwest wind 15 mph decreasing to 5 to 10 mph after midnight.
Columbia River Gorge (Western) Including Rooster Rock State Park, Cascade Locks, Hood River 248 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy. West half, showers likely in the evening, then a chance of showers after midnight. East half, chance of showers. Lows 45 to 50. West wind 5 to 15 mph. Gusts to 30 mph in the evening. Chance of precipitation 60 percent. Rainfall amounts around a tenth of an inch. Sunday, mostly cloudy. Chance of showers in the morning, then a slight chance of showers in the afternoon. Highs around 65. West wind 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch. Sunday night, partly cloudy. Lows 40 to 45. West wind 15 mph with gusts to 30 mph becoming southwest 5 to 10 mph after midnight.
Washington, Western Columbia River Gorge Including the cities of Stevenson, Carson, Skamania 248 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy. West half, showers likely in the evening, then a chance of showers after midnight. East half, chance of showers. Lows 45 to 50. West wind 5 to 15 mph. Gusts to 30 mph in the evening. Chance of precipitation 60 percent. Rainfall amounts around a tenth of an inch. Sunday, mostly cloudy. Chance of showers in the morning, then a slight chance of showers in the afternoon. Highs around 65. West wind 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch. Sunday night, partly cloudy. Lows 40 to 45. West wind 15 mph with gusts to 30 mph becoming southwest 5 to 10 mph after midnight.
Washington, Yakima Valley Yakima - east part 523 PM PDT SAT MAY 18 2013 Tonight, mostly cloudy with isolated showers in the evening, then partly cloudy overnight. Lows 40 to 47. Northwest wind 15 to 20 mph. Chance of precipitation 20 percent. Sunday, partly cloudy. Highs 71 to 77. Northwest wind 10 to 15 mph. Sunday night, mostly clear. Lows 38 to 43. West wind 10 to 15 mph.