Weather forecast for tomorrowJefferson, CO
Weather forecast for tomorrow
Monday Oct 19, 2026
- 55°F
- 37°F
PM Showers
- Precip. probability: 48%
- Precipitation: 0.08"
- Wind: 8mphSSE 166°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:17 am MDT
- Sunset: 6:18 pm MDT
- details ▼
On Monday, in Jefferson, expect afternoon showers to move through periodically.
Minimal precipitation is expected for tomorrow. The maximum temperature will be a refreshing 55.4°F, while the minimum temperature will be a wintry 37.4°F.
With a forecast of 55.4°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:17 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 1min.
Minimal precipitation is expected for tomorrow. The maximum temperature will be a refreshing 55.4°F, while the minimum temperature will be a wintry 37.4°F.
With a forecast of 55.4°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:17 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 54°C.
Coldest period: 3 am - 6 am 41°C.
Coldest period: 3 am - 6 am 41°C.
Chance of precipitation
Highest chance: 6 pm 49%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 90°
- Humidity: 44%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 130°
- Humidity: 44%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 222°
- Humidity: 46%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphWSW 245°
- Humidity: 48%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:17 am
- 8 am
- 41°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphS 176°
- Humidity: 50%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphSSE 156°
- Humidity: 43%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 52°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphSSE 157°
- Humidity: 45%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphSSE 162°
- Humidity: 46%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 52°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphSSE 165°
- Humidity: 47%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 48°F
- Feels like:45°F
Showers
- Precip. probability: 49%
- Precipitation: 0.04"
- Wind: 7mphSSE 163°
- Humidity: 61%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Sunset: 6:18 pm
- 8 pm
- 45°F
- Feels like:41°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphSE 140°
- Humidity: 71%
- Pressure: 30.06"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSSE 156°
- Humidity: 72%
- Pressure: 30.09"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of primarily dull and occasionally rain-soaked and sun-filled weather is forecasted.
With minimal precipitation of 0.04", rainfall is predicted from 5 pm to 7 pm.
The temperature will vary between a minimum of 39.2°F and a maximum of 53.6°F. The warmest part of the day will be at 2 pm and 3 pm.
The maximum temperature will align more closely with September's average high of 57.6°F than with October's 43.3°F. The expected low will be also more comparable to what’s typical in September than in October.
With minimal precipitation of 0.04", rainfall is predicted from 5 pm to 7 pm.
The temperature will vary between a minimum of 39.2°F and a maximum of 53.6°F. The warmest part of the day will be at 2 pm and 3 pm.
The maximum temperature will align more closely with September's average high of 57.6°F than with October's 43.3°F. The expected low will be also more comparable to what’s typical in September than in October.
Updated: Oct 18, 2026 @ 11:40:47 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
On Monday, expect brief rain showers to develop during the afternoon.
Tomorrow, there is a low probability of minimal rainfall in Jefferson.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 43.3°F in October. The lowest temperature will be also significantly higher than the average low of 22.3°F.
The maximum temperature will be significantly higher than the average highest temperature of 43.3°F in October. The lowest temperature will be also significantly higher than the average low of 22.3°F.
On Monday, in Jefferson, sunrise will be at 7:17 am and sunset at 6:18 pm (MDT).
Tomorrow, the daylight will last for 11h and 1min.
