Weather forecast for todayGrand Lake, CO

Weather forecast for today

Current condition 11:59 am MDT

  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphSW 220°
  • Humidity: 24%
  • Dewpoint: 16°F
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, in Grand Lake, the sun is out in full force, making the weather bright and warm.
The temperature is a crisp 51.8°F. The current temperature is a few degrees off the maximum of 59°F for the day.

Saturday Oct 17, 2026

  • 59°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 244°
  • Humidity: 23%
  • UV index: 4
  • Sunrise: 7:16 am MDT
  • Sunset: 6:20 pm MDT
  • ▼
Today, on Saturday, October 17, sunshine is expected with little to no cloud cover.
Temperatures will show considerable variation, extending from a high of a moderate 59°F to a low of a subzero 30.2°F.
Today, the temperature will be higher and more consistent with September's typical high of 63.7°F than with October's 46.8°F.
Sunrise was at 7:16 am and sunset will be at 6:20 pm; the daylight will last for 11h and 4min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 57°C.
Coldest hour: 9 pm 43°C.

Chance of precipitation

Highest chance: 12 pm - 9 pm 0%.

Hourly weather forecast

  • 12 pm
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 236°
  • Humidity: 24%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphWSW 245°
  • Humidity: 21%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWSW 242°
  • Humidity: 20%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 238°
  • Humidity: 21%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 246°
  • Humidity: 22%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 246°
  • Humidity: 23%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWSW 248°
  • Humidity: 28%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:20 pm
  • 7 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphW 273°
  • Humidity: 33%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphW 271°
  • Humidity: 37%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphW 261°
  • Humidity: 41%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNW 318°
  • Humidity: 44%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 43°
  • Humidity: 47%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, mostly cloudless and sunny weather is anticipated.
The temperature will vary between a minimum of 39.2°F and a maximum of 57.2°F. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature is more close to September's average maximum of 63.7°F than October's usual of 46.8°F. Today, the forecasted low is also more consistent with September's minimum of 36°F than the average in October.
Updated: Oct 17, 2026 @ 17:59:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:59 am MDT) it is 51.8°F in Grand Lake.

On Saturday, uninterrupted sunshine is anticipated.

Today, the highest temperature in Grand Lake will be 59°F, while the lowest temperature will be 30.2°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 46.8°F in October. The lowest temperature today will be moderately higher than the average low temperature.

On Saturday, in Grand Lake, sunrise was at 7:16 am and sunset will be at 6:20 pm (MDT).

In Grand Lake, the length of the day today will be 11h and 4min.