United States, Colorado
Longmont weather forecast today
Currently in Longmont
+27°
- Night +18° Normally
- Morning +18° Normally
- Day +32° Heat
- Evening +27° Hot
Hot
Variable cloud, no precipitation
| Chance of precipitation | 0 % |
|---|---|
| Wind | 4 m/s |
| Pressure | 637 |
| UV Index | 6/12 |
| Humidity | 30 % |
| Precipitation | 0.05 mm |
Weather forecast updated at 01:18 PM © Meteoprog.com
Today
5 July
+18°C
+32°C
Tomorrow
6 July
+16°C
+33°C
Monday
7 July
+15°C
+31°C
Tuesday
8 July
+15°C
+35°C
Wednesday
9 July
+19°C
+37°C
Thursday
10 July
+22°C
+36°C
Friday
11 July
+17°C
+17°C
Saturday
12 July
+12°C
+31°C
Sunday
13 July
+19°C
+43°C
Monday
14 July
+21°C
+39°C
Tuesday
15 July
+19°C
+40°C
Wednesday
16 July
+22°C
+40°C
Thursday
17 July
+18°C
+37°C
Friday
18 July
+18°C
+39°C
- Night
- +18°C
-
Feels like
+19°C - 0%
- 0 mm
- 3 m/s
- 36%
- 635 mm
- Morning
- +18°C
-
Feels like
+19°C - 0%
- 0 mm
- 2 m/s
- 51%
- 636 mm
- Day
- +32°C
-
Feels like
+35°C - 0%
- 0 mm
- 3 m/s
- 27%
- 638 mm
- Evening
- +27°C
-
Feels like
+29°C - 0%
- 0.2 mm
- 3 m/s
- 28%
- 638 mm
Astronomy
-
Sunrise
05:37 AM -
Sunset
08:32 PM -
Day length
14:55:42 -
Moon Phase
Full
Weather in Longmont: Variable cloud, no precipitation
- Night
- +16°C
-
Feels like
+17°C - 0%
- 0 mm
- 2 m/s
- 59%
- 636 mm
- Morning
- +19°C
-
Feels like
+20°C - 0%
- 0 mm
- 2 m/s
- 54%
- 635 mm
- Day
- +33°C
-
Feels like
+36°C - 0%
- 0 mm
- 3 m/s
- 25%
- 637 mm
- Evening
- +29°C
-
Feels like
+32°C - 0%
- 0.2 mm
- 5 m/s
- 24%
- 636 mm
Astronomy
-
Sunrise
05:37 AM -
Sunset
08:32 PM -
Day length
14:54:49 -
Moon Phase
Full
Weather in Longmont: Light cloud, no precipitation
- Night
- +15°C
-
Feels like
+16°C - 0%
- 0 mm
- 2 m/s
- 58%
- 635 mm
- Morning
- +16°C
-
Feels like
+17°C - 0%
- 0 mm
- 2 m/s
- 63%
- 634 mm
- Day
- +31°C
-
Feels like
+34°C - 0%
- 0 mm
- 2 m/s
- 33%
- 636 mm
- Evening
- +30°C
-
Feels like
+33°C - 0%
- 0 mm
- 4 m/s
- 19%
- 637 mm
Astronomy
-
Sunrise
05:38 AM -
Sunset
08:32 PM -
Day length
14:53:53 -
Moon Phase
Full
Weather in Longmont: Light cloud, no precipitation
- Night
- +15°C
-
Feels like
+16°C - 0%
- 0 mm
- 2 m/s
- 50%
- 635 mm
- Morning
- +18°C
-
Feels like
+19°C - 0%
- 0 mm
- 2 m/s
- 61%
- 635 mm
- Day
- +35°C
-
Feels like
+38°C - 0%
- 0 mm
- 2 m/s
- 22%
- 638 mm
- Evening
- +32°C
-
Feels like
+35°C - 0%
- 0 mm
- 2 m/s
- 14%
- 638 mm
Astronomy
-
Sunrise
05:39 AM -
Sunset
08:32 PM -
Day length
14:52:53 -
Moon Phase
Full
Weather in Longmont: Variable cloud, no precipitation
- Night
- +19°C
-
Feels like
+20°C - 0%
- 0 mm
- 2 m/s
- 38%
- 636 mm
- Morning
- +20°C
-
Feels like
+21°C - 0%
- 0 mm
- 2 m/s
- 38%
- 635 mm
- Day
- +37°C
-
Feels like
+40°C - 0%
- 0 mm
- 2 m/s
- 16%
- 637 mm
- Evening
- +35°C
-
Feels like
+38°C - 0%
- 0 mm
- 3 m/s
- 9%
- 636 mm
Astronomy
-
Sunrise
05:39 AM -
Sunset
08:31 PM -
Day length
14:51:50 -
Moon Phase
Full
Weather in Longmont: Clear, no precipitation
- Night
- +22°C
-
Feels like
+24°C - 0%
- 0 mm
- 2 m/s
- 20%
- 633 mm
- Morning
- +23°C
-
Feels like
+25°C - 0%
- 0 mm
- 3 m/s
- 25%
- 632 mm
- Day
- +36°C
-
Feels like
+39°C - 0%
- 0.1 mm
- 3 m/s
- 18%
- 634 mm
- Evening
- +27°C
-
Feels like
+29°C - 10%
- 0.3 mm
- 4 m/s
- 34%
- 633 mm
Astronomy
-
Sunrise
05:40 AM -
Sunset
08:31 PM -
Day length
14:50:45 -
Moon Phase
Full
Weather in Longmont: Cloudy, clear at times, no significant precipitation
- Night
- +17°C
-
Feels like
+18°C - 20%
- 0 mm
- 3 m/s
- 55%
- 634 mm
- Morning
- +16°C
-
Feels like
+17°C - 10%
- 0 mm
- 3 m/s
- 68%
- 635 mm
- Day
- +17°C
-
Feels like
+18°C - 10%
- 0.1 mm
- 4 m/s
- 70%
- 638 mm
- Evening
- +17°C
-
Feels like
+18°C - 40%
- 0.5 mm
- 3 m/s
- 59%
- 638 mm
Astronomy
-
Sunrise
05:41 AM -
Sunset
08:30 PM -
Day length
14:49:35 -
Moon Phase
Full
Weather in Longmont: Overcast, no significant precipitation
- Night
- +12°C
-
Feels like
+13°C - 40%
- 0 mm
- 2 m/s
- 72%
- 637 mm
- Morning
- +13°C
-
Feels like
+14°C - 20%
- 0 mm
- 1 m/s
- 75%
- 635 mm
- Day
- +31°C
-
Feels like
+34°C - 20%
- 0 mm
- 2 m/s
- 39%
- 636 mm
- Evening
- +26°C
-
Feels like
+28°C - 30%
- 0 mm
- 4 m/s
- 20%
- 630 mm
Astronomy
-
Sunrise
05:41 AM -
Sunset
08:30 PM -
Day length
14:48:24 -
Moon Phase
Full
Weather in Longmont: Light cloud, no precipitation
- Night
- +19°C
-
Feels like
+19°C - 30%
- 0 mm
- 0 m/s
- 32%
- 630 mm
- Morning
- +35°C
-
Feels like
+38°C - 20%
- 0 mm
- 2 m/s
- 27%
- 630 mm
- Day
- +43°C
-
Feels like
+49°C - 20%
- 0 mm
- 7 m/s
- 14%
- 629 mm
- Evening
- +28°C
-
Feels like
+30°C - 30%
- 0 mm
- 6 m/s
- 13%
- 630 mm
Astronomy
-
Sunrise
05:42 AM -
Sunset
08:29 PM -
Day length
14:47:09 -
Moon Phase
Full
Weather in Longmont: Cloudy, clear at times, no precipitation
- Night
- +21°C
-
Feels like
+23°C - 0 mm
- 2 m/s
- 18%
- 631 mm
- Morning
- +32°C
-
Feels like
+35°C - 0 mm
- 2 m/s
- 18%
- 632 mm
- Day
- +39°C
-
Feels like
+42°C - 0 mm
- 2 m/s
- 14%
- 632 mm
- Evening
- +26°C
-
Feels like
+28°C - 0 mm
- 2 m/s
- 23%
- 632 mm
Astronomy
-
Sunrise
05:43 AM -
Sunset
08:29 PM -
Day length
14:45:51 -
Moon Phase
Full
Weather in Longmont: Overcast, no precipitation
- Night
- +19°C
-
Feels like
+19°C - 0 mm
- 0 m/s
- 40%
- 633 mm
- Morning
- +33°C
-
Feels like
+36°C - 0.1 mm
- 2 m/s
- 37%
- 632 mm
- Day
- +40°C
-
Feels like
+44°C - 0.1 mm
- 4 m/s
- 24%
- 630 mm
- Evening
- +28°C
-
Feels like
+30°C - 0 mm
- 3 m/s
- 28%
- 630 mm
Astronomy
-
Sunrise
05:44 AM -
Sunset
08:28 PM -
Day length
14:44:31 -
Moon Phase
Full
Weather in Longmont: Cloudy, no significant precipitation
- Night
- +22°C
-
Feels like
+24°C - 0 mm
- 1 m/s
- 41%
- 630 mm
- Morning
- +34°C
-
Feels like
+37°C - 0.5 mm
- 2 m/s
- 41%
- 630 mm
- Day
- +40°C
-
Feels like
+44°C - 0.5 mm
- 4 m/s
- 35%
- 630 mm
- Evening
- +26°C
-
Feels like
+28°C - 0 mm
- 3 m/s
- 41%
- 630 mm
Astronomy
-
Sunrise
05:45 AM -
Sunset
08:28 PM -
Day length
14:43:07 -
Moon Phase
Full
Weather in Longmont: Cloudy, light rain
- Night
- +18°C
-
Feels like
+19°C - 0 mm
- 2 m/s
- 54%
- 630 mm
- Morning
- +30°C
-
Feels like
+33°C - 0.1 mm
- 4 m/s
- 47%
- 631 mm
- Day
- +37°C
-
Feels like
+42°C - 0.1 mm
- 10 m/s
- 30%
- 631 mm
- Evening
- +25°C
-
Feels like
+27°C - 0 mm
- 8 m/s
- 37%
- 633 mm
Astronomy
-
Sunrise
05:45 AM -
Sunset
08:27 PM -
Day length
14:41:41 -
Moon Phase
Full
Weather in Longmont: Cloudy, no significant precipitation
- Night
- +18°C
-
Feels like
+19°C - 0 mm
- 2 m/s
- 57%
- 635 mm
- Morning
- +32°C
-
Feels like
+35°C - 0 mm
- 3 m/s
- 48%
- 634 mm
- Day
- +39°C
-
Feels like
+44°C - 0 mm
- 6 m/s
- 25%
- 633 mm
- Evening
- +27°C
-
Feels like
+29°C - 0 mm
- 5 m/s
- 28%
- 633 mm
Astronomy
-
Sunrise
05:46 AM -
Sunset
08:26 PM -
Day length
14:40:13 -
Moon Phase
Full
Weather in Longmont: Cloudy, no precipitation
Air quality in Longmont
1
AQI
Moderate
Air quality is generally acceptable to most people, but some pollutants may pose moderate health risks to a very small number of people who are extremely sensitive to air pollution.
PM2.5 concentration in Longmont is currently 1.4 times the WHO annual air quality guideline value.
РМ 2.5
7
РМ 10
17
SO2
2
NO2
10
What are the different levels of air pollution?
0
AQI 0-50
Good air
The air is clean and pollution poses little or no risk. Acceptable for most people.
1
AQI 50-100
Moderate
Air quality is generally acceptable to most people, but some pollutants may pose moderate health risks to a very small number of people who are extremely sensitive to air pollution.
2
AQI 100-150
Harmful to sensitive groups
Air pollution has reached high levels and is dangerous for people with hypersensitivity. If you experience difficulty breathing or throat irritation, reduce your time outdoors.
3
AQI 150-200
Unhealthy air
People with hypersensitivity may feel ill. Healthy people may feel shortness of breath or throat irritation if they are outdoors for long periods of time. Limit prolonged exposure to the outdoors.
4
AQI 200-300
Very Unhealthy
Everyone may begin to experience health effects, members of sensitive groups may experience more severe effects. Increased likelihood of deterioration of heart and lung function. Outdoor activities should be limited.
2 weeks forecast in Longmont
- Day
- Night
-
- 3 m/s
- 3 m/s
- 2 m/s
- 2 m/s
- 2 m/s
- 3 m/s
- 4 m/s
- 2 m/s
- 7 m/s
- 2 m/s
- 4 m/s
- 4 m/s
- 10 m/s
- 6 m/s
- 27%
- 25%
- 33%
- 22%
- 16%
- 18%
- 70%
- 39%
- 14%
- 14%
- 24%
- 35%
- 30%
- 25%
- 638
mm - 637
mm - 636
mm - 638
mm - 637
mm - 634
mm - 638
mm - 636
mm - 629
mm - 632
mm - 630
mm - 630
mm - 631
mm - 633
mm
- 0%
- 0%
- 0%
- 0%
- 0%
- 1%
- 8%
- 23%
- 21%
- -
- -
- -
- -
- -
- 0 mm
- 0 mm
- 0 mm
- 0 mm
- 0 mm
- 0.1 mm
- 0.1 mm
- 0 mm
- 0 mm
- 0 mm
- 0.1 mm
- 0.5 mm
- 0.1 mm
- 0 mm
Longmont: detailed information
Local time UTC/GMT -7
16:05
Day length
14:54:49
Sunrise
05:37 AM
Sunset
08:32 PM
🌓
Moon Phase
full
Geographic coordinates 40° 10′ 1″ N -106° 53′ 53″ W
Decimal coordinates 40.17 -105.10
Altitude 1 533 m
Population 92 088 people
Twilight Civil 05:05 AM / 09:05 PM
Twilight Astronomical 03:36 AM / 10:33 PM
Twilight Nautical 04:24 AM / 09:46 PM
Weather map
Forecast in other regions
New York
+28°
Los Angeles
+28°
Chicago
+31°
Houston
+30°
Queens
+27°
Phoenix
+39°
Philadelphia
+28°
San Antonio
+28°
San Diego
+29°
The Bronx
+27°
Dallas
+31°
San Jose
+27°
Austin
+24°
Detroit
+28°
Jacksonville
+28°
Fort Worth
+30°
Columbus
+29°
Indianapolis
+28°
Charlotte
+29°
San Francisco
+19°
Ankara
+17°
Athens
+25°
Beijing
+29°
Berlin
+18°
Bogota
+12°
Brasília
+18°
Bucharest
+21°
Budapest
+21°
Buenos Aires
+10°
Kyiv
+15°
London
+17°
Madrid
+23°
Mexico City
+22°
Minsk
+13°
New Delhi
+33°
Paris
+17°
Rome
+24°
Toshkent
+26°
Vienna
+20°
Warsaw
+18°
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