Weather forecast for 10 daysJefferson, CO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 59°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphE 86°
- Humidity: 27%
- UV index: 5
- Sunrise: 7:16 am MDT
- Sunset: 6:20 pm MDT
- details ▼
Tomorrow, a partly cloudy outlook will keep the sky interesting throughout the day.
The temperature variation is expected to range from a maximum of a moderate 59°F to a minimum of a cold 39.2°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 57.6°F.
Sunrise will be at 7:16 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 4min.
The temperature variation is expected to range from a maximum of a moderate 59°F to a minimum of a cold 39.2°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 57.6°F.
Sunrise will be at 7:16 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest day: tomorrow 59°C.
Coldest day: Saturday 24.10. 45°C.
Coldest day: Saturday 24.10. 45°C.
Chance of precipitation
Highest chance: Thursday 55%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNW 314°
- Humidity: 39%
- UV index: 0
- Sunrise: 7:15 am MDT
- Sunset: 6:21 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 59°F
- 39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphE 86°
- Humidity: 27%
- UV index: 5
- Sunrise: 7:16 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 55°F
- 37°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 9mphSSE 164°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:17 am MDT
- Sunset: 6:18 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 57°F
- 39°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSSW 208°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:18 am MDT
- Sunset: 6:17 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphS 186°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:19 am MDT
- Sunset: 6:15 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 54°F
- 45°F
PM Showers
- Precip. probability: 55%
- Precipitation: 0.16"
- Wind: 10mphS 182°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:20 am MDT
- Sunset: 6:14 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 36°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSSW 200°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:21 am MDT
- Sunset: 6:13 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 45°F
- 34°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 9mphS 176°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:22 am MDT
- Sunset: 6:11 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 50°F
- 36°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSSE 168°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:23 am MDT
- Sunset: 6:10 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 50°F
- 37°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphS 180°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:24 am MDT
- Sunset: 6:09 pm MDT
- details ▼
Over the next ten days, a mix of primarily gloomy and occasionally dry and sunny and damp weather is anticipated.
Rainfall is expected on Thursday and next Saturday.
Noticeable swings in temperature are expected in the upcoming days. Forecast highs will fluctuate between 44.6°F and 59°F, while nighttime temperatures are expected to vary from 33.8°F to 44.6°F.
Sunday will be the warmest day, with a maximum temperature of 59°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 44.6°F.
Rainfall is expected on Thursday and next Saturday.
Noticeable swings in temperature are expected in the upcoming days. Forecast highs will fluctuate between 44.6°F and 59°F, while nighttime temperatures are expected to vary from 33.8°F to 44.6°F.
Sunday will be the warmest day, with a maximum temperature of 59°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 44.6°F.
Updated: Oct 18, 2026 @ 04:25:28 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, clouds and sunshine will create a dynamic sky throughout the day.
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 43.3°F in October. The lowest temperature tomorrow will be also uncommonly higher than the average low of 22.3°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 43.3°F in October. The lowest temperature tomorrow will be also uncommonly higher than the average low of 22.3°F.
On Sunday, in Jefferson, sunrise will be at 7:16 am and sunset at 6:20 pm (MDT).
In Jefferson, the length of the day tomorrow will be 11h and 4min.
