Weather forecast for tomorrowLongmont, CO
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 75°F
- 41°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphESE 102°
- Humidity: 30%
- UV index: 4
- Sunrise: 7:14 am MDT
- Sunset: 6:16 pm MDT
- details ▼
Tomorrow, a glowing sky and minimal clouds are expected.
Significant temperature fluctuations from a high of a temperate 75.2°F to a low of a wintry 41°F are anticipated.
The day's peak of 75.2°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:14 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 2min.
Significant temperature fluctuations from a high of a temperate 75.2°F to a low of a wintry 41°F are anticipated.
The day's peak of 75.2°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:14 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 73°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 3 am 2%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphWNW 283°
- Humidity: 47%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphW 275°
- Humidity: 54%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphW 262°
- Humidity: 62%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphW 260°
- Humidity: 60%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:14 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphWSW 247°
- Humidity: 63%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 106°
- Humidity: 35%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 93°
- Humidity: 21%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 73°F
- Feels like:73°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 96°
- Humidity: 17%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 73°F
- Feels like:73°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 91°
- Humidity: 16%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 71°
- Humidity: 22%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:16 pm
- 8 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphN 10°
- Humidity: 34%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 3°
- Humidity: 44%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of bright and gloomy weather is expected.
The temperature will vary between a minimum of 39.2°F and a maximum of 73.4°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The expected low will be in line with the average minimum in October, which is 38.3°F.
The temperature will vary between a minimum of 39.2°F and a maximum of 73.4°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The expected low will be in line with the average minimum in October, which is 38.3°F.
Updated: Oct 17, 2026 @ 15:26:15 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, sunshine will take center stage, with just faint traces of clouds.
Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 41°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 61.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 61.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Longmont, sunrise will be at 7:14 am and sunset at 6:16 pm (MDT).
Tomorrow, the daylight will last for 11h and 2min.
