Weather forecast for today
Longmont, CO

Weather forecast for today

Saturday, Apr 19.

Mostly Cloudy
6:14 am

7:44 pm
MDT
Mostly Cloudy
50°F / 28°F
  • Wind: 7mph SSE
  • Humidity: 55%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 5
Today, intermittent cloud layers may allow brief light, but overall it stays overcast.
The expected temperature range extends from a high of a cool 50°F to a low of a harsh 28.4°F.
A forecast high of 50°F brings conditions more familiar to March's average than April's.
Sunrise will be at 6:14 am and sunset at 7:44 pm; the daylight will last for 13h and 31min.

Current condition

Cloudy
1:02 am MDT
Cloudy
  • 30°F
  • Feels like: 30°F
  • Wind: 1mph SE
  • Humidity: 97%
  • Dewpoint: 30°F
  • Pressure: 30.21"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
Currently, in Longmont, a vast stretch of clouds is covering the sky, blocking direct sunlight.
The temperature is a freezing 30.2°F. The current temperature is near the lowest expected 28.4°F for today.

Weather radar - Longmont, CO

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
Currently (1:02 am MDT) it is 30.2°F in Longmont.
What is the weather forecast for Longmont for today?
Today, a mostly gray sky is forecasted with minimal brightness.
What will be the maximum temperature today?
Today, the maximum temperature will be 50°F, while the minimum temperature will be 28.4°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in April. The lowest temperature will be also a couple of degrees lower than the average low of 34.3°F.
When are sunrise and sunset today?
On Saturday, in Longmont, sunrise will be at 6:14 am and sunset at 7:44 pm (MDT).
How long is the day today?
Today in Longmont, the daylight will last for 13h and 31min.

Hourly weather forecast

2 am
  • 30°F
  • Feels like:
    30°F
Few Snow Showers
Few Snow Showers
  • Wind: 1mph S
  • Pressure: 30.21"Hg
  • Humidity: 96%
  • Precip. probability: 32%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 28°F
  • Feels like:
    28°F
Snow Showers
Snow Showers
  • Wind: 2mph E
  • Pressure: 30.21"Hg
  • Humidity: 90%
  • Precip. probability: 37%
  • Precipitation: 0"
  • Visibility: 5mi
6 am
  • 28°F
  • Feels like:
    28°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph SSE
  • Pressure: 30.21"Hg
  • Humidity: 92%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 4mi
Sunrise: 6:14 am
8 am
  • 32°F
  • Feels like:
    32°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph SSE
  • Pressure: 30.21"Hg
  • Humidity: 83%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 37°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SE
  • Pressure: 30.18"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 43°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Wind: 7mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 46°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 48°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 48°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SE
  • Pressure: 29.94"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:44 pm
8 pm
  • 43°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SE
  • Pressure: 29.97"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Today, primarily cloudy and occasionally snowy and cold weather is forecasted.
The temperature will be between the lowest temperature of 28.4°F and the highest temperature of 48.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum temperature today will be more similar to March's average high of 51.4°F than April's typical of 57.7°F. The minimum temperature will be also more consistent with March's average low of 29.7°F than April's typical value of 34.3°F.
Updated: Apr 19, 2025 @ 07:02:19 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Longmont, Colorado, USA

  • en: Longmont, Colorado, USA
  • es: Longmont, Colorado, EE.UU.
  • hr: Longmont, Kolorado, SAD
  • sr: Longmont, Kolorado, SAD
  • zh: 朗蒙特, 科罗拉多州, 美国
  • Latitude: 40.167207°
  • Longitude: -105.101927°
  • Elevation: 4984 ft
  • Current time: 1:02am MDT
  • Sunrise: 6:14 am MDT
  • Sunset: 7:44 pm MDT
  • Timezone: America/Denver
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