Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday
Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >
| NWS Forecast for: 5 Miles NNW Corvallis OR Issued by: National Weather Service Portland, OR Last Update: 7:41 am PST Jan 12, 2026 |  |
Today: Mostly sunny, with a high near 52. Calm wind. Tonight: Partly cloudy, with a low around 38. Calm wind. Tuesday: Patchy dense fog between 7am and 8am. Otherwise, mostly sunny, with a high near 48. Calm wind. Tuesday Night: Partly cloudy, with a low around 35. Calm wind. Wednesday: Patchy dense fog between 10am and 11am. Otherwise, mostly sunny, with a high near 45. Calm wind. Wednesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 38. Thursday: Mostly sunny, with a high near 49. Thursday Night: Mostly clear, with a low around 35. Friday: Sunny, with a high near 50. Friday Night: Clear, with a low around 33. Saturday: Sunny, with a high near 49. Saturday Night: Mostly clear, with a low around 34. Sunday: Sunny, with a high near 49. | |
| 5 Miles NNW Corvallis OR 44.64°N 123.34°W (Elev. 1001 ft) | |
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