Jefferson weather
A real Jefferson forecast, not a stamped regional copy. Every source we track, pulled at Jefferson's own coordinates, blended into one consensus and graded daily against Jefferson's own actuals.
Sweater Weather Index
No sweater needed unless you're in aggressive AC.
Layers to consider: 0
The 5-day | Jefferson
What they're predicting for Jefferson
Here's what each forecast says for Monday, October 26: Logged before the actuals exist. Come back once the day's in to see who was right.
| Source | High | Low | Wind | Precip |
|---|---|---|---|---|
| Open-Meteo | 67° | 38° | 7 mph | No precip |
| Ray's Weather | 65° | 37° | — | No precip |
| NWS | 67° | 42° | 2 mph | No precip |
| Met.no | 65° | 51° | 4 mph | No precip |
| OpenWeatherMap | 64° | 60° | 2 mph | No precip |
| WeatherAPI | 66° | 37° | 5 mph | No precip |
| Visual Crossing | 65° | 32° | 5 mph | No precip |
| Tomorrow.io | 66° | 37° | 5 mph | No precip |
| Google Weather | 66° | 36° | 6 mph | Rain |
- Hi / Lo
- 67° / 38°
- Wind
- 7 mph
- Precip
- No precip
- Hi / Lo
- 65° / 37°
- Wind
- —
- Precip
- No precip
- Hi / Lo
- 67° / 42°
- Wind
- 2 mph
- Precip
- No precip
- Hi / Lo
- 65° / 51°
- Wind
- 4 mph
- Precip
- No precip
- Hi / Lo
- 64° / 60°
- Wind
- 2 mph
- Precip
- No precip
- Hi / Lo
- 66° / 37°
- Wind
- 5 mph
- Precip
- No precip
- Hi / Lo
- 65° / 32°
- Wind
- 5 mph
- Precip
- No precip
- Hi / Lo
- 66° / 37°
- Wind
- 5 mph
- Precip
- No precip
- Hi / Lo
- 66° / 36°
- Wind
- 6 mph
- Precip
- Rain
See how each of these did once the day is in the books: Jefferson's accuracy board | How we grade
When Jefferson peaks
October 19–29
Predicted peak window, fall 2026
Jefferson sits at 2,920 feet, the mid band, where most of the High Country's towns sit and where the season runs longest. Peak color reaches 5,000 feet around October 6, 2026, then slides about 6.5 days later for every 1,000 feet it descends, which puts Jefferson about 14 days behind the 5,000 foot ridges.
September ran 2.3°F warmer than Jefferson's own normal, which moved the window 4.1 days later. Warm autumns delay the shutdown that lets the color show. Cold ones hurry it along.
A peak window is a claim about October, so it gets graded like every other forecast here. Once the leaves actually turn we score these dates against the published fall color reports and the result goes on the board, flattering or not. This is the model's first live fall, so read the window as a first attempt with its work shown, not a settled number. Every town's window, and how the model gets a date.
2,500 to 3,500 feet | Model leaf-v1