Weather forecast for 10 daysGreenhorn, CO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 75°F
- 46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphENE 76°
- Humidity: 23%
- UV index: 5
- Sunrise: 7:11 am MDT
- Sunset: 6:17 pm MDT
- details ▼
Today, in Greenhorn, intermittent cloud cover is expected, allowing for some sunshine.
Significant temperature fluctuations from a high of a warm 75.2°F to a low of a chilly 46.4°F are anticipated.
Forecasts show a high closer to September's climate pattern, around 77.5°F, rather than October's 63.5°F.
Sunrise will be at 7:11 am and sunset at 6:17 pm; the daylight will last for 11h and 7min.
Significant temperature fluctuations from a high of a warm 75.2°F to a low of a chilly 46.4°F are anticipated.
Forecasts show a high closer to September's climate pattern, around 77.5°F, rather than October's 63.5°F.
Sunrise will be at 7:11 am and sunset at 6:17 pm; the daylight will last for 11h and 7min.
10-day overview
Daily temperatures
Warmest day: today 75°C.
Coldest period: Saturday - Monday 64°C.
Coldest period: Saturday - Monday 64°C.
Chance of precipitation
Highest chance: Thursday 44%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 75°F
- 46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphENE 76°
- Humidity: 23%
- UV index: 5
- Sunrise: 7:11 am MDT
- Sunset: 6:17 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphE 100°
- Humidity: 38%
- UV index: 5
- Sunrise: 7:12 am MDT
- Sunset: 6:16 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 50°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphSW 232°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:13 am MDT
- Sunset: 6:15 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 54°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSSW 192°
- Humidity: 43%
- UV index: 4
- Sunrise: 7:14 am MDT
- Sunset: 6:13 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 55°F
PM Showers
- Precip. probability: 44%
- Precipitation: 0.04"
- Wind: 8mphSW 220°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:15 am MDT
- Sunset: 6:12 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 48°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphSW 219°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:16 am MDT
- Sunset: 6:11 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 64°F
- 43°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphS 171°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:17 am MDT
- Sunset: 6:10 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 46°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 8mphSSE 161°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:18 am MDT
- Sunset: 6:08 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphSSW 209°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:19 am MDT
- Sunset: 6:07 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 11mphSW 224°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:20 am MDT
- Sunset: 6:06 pm MDT
- details ▼
cloudy, bright and showery weather is forecasted.
With a 44% probability, rainfall is anticipated only on Thursday. The precipitation will be minimal at 0.04".
In the upcoming days, the highest temperature will vary between 64.4°F and 75.2°F, while the lowest night temperatures will vary significantly, as the minimum temperature is expected to range between 42.8°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 75.2°F; Saturday through next Monday, with the highest temperature of 64.4°F, will be the coldest days in Greenhorn.
With a 44% probability, rainfall is anticipated only on Thursday. The precipitation will be minimal at 0.04".
In the upcoming days, the highest temperature will vary between 64.4°F and 75.2°F, while the lowest night temperatures will vary significantly, as the minimum temperature is expected to range between 42.8°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 75.2°F; Saturday through next Monday, with the highest temperature of 64.4°F, will be the coldest days in Greenhorn.
Updated: Oct 18, 2026 @ 10:10:58 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 Sunday, some passing clouds may drift through, but the sun will shine at times.
Today, the highest temperature will be 75.2°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be notably higher than the average highest temperature of 63.5°F in October. The lowest temperature today will be moderately higher than the average low temperature.
The maximum temperature will be notably higher than the average highest temperature of 63.5°F in October. The lowest temperature today will be moderately higher than the average low temperature.
On Sunday, in Greenhorn, sunrise will be at 7:11 am and sunset at 6:17 pm (MDT).
In Greenhorn, the length of the day today will be 11h and 7min.
