Weather in Jefferson
Jefferson has mild winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 36°, and about 3 inches of snow falls in a normal winter. A typical November afternoon reaches 53°, and nights fall to 38°.
Getting the latest forecast from the National Weather Service…
Where today sits in Jefferson’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Jefferson.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Jefferson itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Corvallis State Univ, OR (11 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.