Jefferson County, OR 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon


Jefferson County Weather Forecast


Jefferson County, OR Weather Forecast Date: 302 PM PDT Wed Oct 28 2026
Weather forecast for Jefferson County, OR
| Tonight Lo: 26°F Lo: -3°C |
Tonight... Mostly cloudy. Lows in the mid 20s to lower 30s. West wind 5 to 10 mph with gusts to around 25 mph in the evening, becoming light. |
| Thu Hi: 51°FHi: 11°C Lo: 26°F Lo: -3°C |
Thursday... Partly sunny. Highs in the lower 50s. Light wind. |
| Fri Hi: 51°FHi: 11°C Lo: 26°F Lo: -3°C |
Friday... Mostly cloudy. Highs in the lower 50s. Light wind. |
| Sat Hi: 47°FHi: 8°C Lo: 26°F Lo: -3°C |
Saturday... Partly sunny. Highs in the mid to upper 40s. |
| Sun Hi: 50°FHi: 10°C Lo: 26°F Lo: -3°C |
Sunday... Partly cloudy. Highs in the upper 40s to mid 50s. Lows in the mid 20s to lower 30s. |
| Mon Hi: 50°FHi: 10°C Lo: 26°F Lo: -3°C |
Monday... Partly cloudy. Highs in the upper 40s to mid 50s. Lows in the mid 20s to lower 30s. |
| Tue Hi: 50°FHi: 10°C Lo: 26°F Lo: -3°C |
Tuesday... Partly cloudy. Highs in the upper 40s to mid 50s. Lows in the mid 20s to lower 30s. |
| Wed Hi: 50°FHi: 10°C Lo: 26°F Lo: -3°C |
Wednesday... Partly cloudy. Highs in the upper 40s to mid 50s. Lows in the mid 20s to lower 30s. |
Jefferson County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Weather World