Expires:202601011200;;573179 FPUS56 KPQR 312146 ZFPPQR Zone Forecasts for NW Oregon and SW Washington National Weather Service Portland OR 145 PM PST Wed Dec 31 2025 This is an automatically-generated product based on an average of hundreds of grid points in the zone. The forecast may not be representative of the exact location you are interested in. For a more specific forecast, please visit https://www.weather.gov/portland and (1) click a location on the map or (2) type a location into the upper-left corner of the page. If you notice a problem with this product, please email w-pqr.webmaster@noaa.gov Spot Temperatures are for Tonight, New Years Day, Thursday Night, and Friday. ORZ105-011200- Central Oregon Coast Range Lowlands- Including the cities of Mapleton, Alma, Alsea, Hoskins, and Grand Ronde 145 PM PST Wed Dec 31 2025 .TONIGHT...Mostly cloudy. Widespread dense fog this evening. A chance of rain after midnight. Lows around 40. Light and variable winds. Chance of rain 50 percent. Rainfall amounts less than a tenth of an inch. .NEW YEARS DAY...Rain. Highs around 50. Winds light. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch. .THURSDAY NIGHT...Rain. Lows in the lower 40s. Winds light. Chance of rain near 100 percent. Rainfall amounts a tenth to a half of an inch. .FRIDAY...Rain likely. Highs in the upper 50s. Winds light. Chance of rain 70 percent. .FRIDAY NIGHT...Rain. Lows in the mid 40s. Winds light. Chance of rain near 100 percent. .SATURDAY...Rain. Highs in the mid 50s. Chance of rain near 100 percent. .SATURDAY NIGHT...Rain. Lows in the mid 40s. Chance of rain 90 percent. .SUNDAY...Rain. Highs in the lower 50s. Chance of rain 90 percent. .SUNDAY NIGHT...Rain. Lows in the lower 40s. Chance of rain 80 percent. .MONDAY...Rain likely. Highs in the lower 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s. .TUESDAY...Partly sunny with a 50 percent chance of rain. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s. .WEDNESDAY...Rain likely. Highs in the lower 50s. Chance of rain 70 percent. && TEMPERATURE Grand Ronde 33 43 38 53 Alsea 41 46 42 54 $$