Longmont Weather Conditions
Current Temperature Level
33 °C
94 AQI
Air quality index is: Moderate
Last Updated: 2025-08-06 11:15 (Local Time)
MapLongmont
Longmont Weather Parameters
13 km/h
4 m/s
245° WSW
25 %
16 km
0 mm
1026 mb
UV Index7
Suggestions for
TodayLongmont6 Aug.
Heat Stroke• Avoid Outdoor 
Clothing• Breathable
Driving• Enjoy Driving
Sunscreen• ApplyTrending in United States
Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?
Longmont 10-Days Weather Forecast
Today
26°C
17 %Thursday
28°C20 %Friday
27°C16 %Saturday
23°C46 %Sunday
17°C68 %Monday
19°C57 %Tuesday
19°C55 %Wednesday
20°C48 %Thursday
24°C32 %Friday
26°C26 %Sunny
Clear Sky with temperature at 26 °C and humidity will be at 17% with 27 km/h winds.38°C / 15°C
Humi.17 %
Prec.0 mm
Sunrise
06:03 AM14hrs 5min
Sunset
08:08 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
19 °C
13 %
0
11.9 kmph / WNW
Clear 
Feels 18.7 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
18 °C
13 %
0
9.4 kmph / WNW
Clear Feels 17.7 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
17 °C
14 %
0
10.8 kmph / WNW
Clear Feels 16.8 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
16 °C
23 %
0
11.9 kmph / W
Clear Feels 16.1 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
16 °C
22 %
0
11.5 kmph / W
Clear Feels 15.1 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
15 °C
22 %
0
10.4 kmph / WSW
Clear Feels 14.4 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
16 °C
22 %
0
9.7 kmph / W
Clear Feels 15.5 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
20 °C
21 %
0.2
9.7 kmph / W
SunnyFeels 19.6 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
25 °C
17 %
0.9
6.8 kmph / WSW
SunnyFeels 23.6 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
29 °C
13 %
2.3
6.5 kmph / SW
SunnyFeels 27.1 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
33 °C
11 %
4.6
7.6 kmph / SW
SunnyFeels 31.4 °C
Cover 0 %
Visibility 10 km
11 AM
Overcast
33 °C
8 %
6.8
13 kmph / WSW
OvercastFeels 34 °C
Cover 25 %
Visibility 16 km
12 PM
Sunny
36 °C
10 %
8.6
25.9 kmph / W
SunnyFeels 34.2 °C
Cover 8 %
Visibility 10 km
1 PM
Sunny
36 °C
10 %
8.1
24.1 kmph / W
SunnyFeels 34.2 °C
Cover 24 %
Visibility 10 km
2 PM
Partly Cloudy
36 °C
10 %
7.5
18.4 kmph / W
Partly Cloudy Feels 34.3 °C
Cover 34 %
Visibility 10 km
3 PM
Partly Cloudy
36 °C
10 %
5.8
17.6 kmph / W
Partly Cloudy Feels 34.2 °C
Cover 35 %
Visibility 10 km
4 PM
Sunny
36 °C
10 %
2.6
13.7 kmph / WSW
SunnyFeels 34.8 °C
Cover 19 %
Visibility 10 km
5 PM
Sunny
36 °C
11 %
1.8
10.8 kmph / S
SunnyFeels 34.2 °C
Cover 6 %
Visibility 10 km
6 PM
Sunny
34 °C
11 %
0.6
9.7 kmph / ESE
SunnyFeels 32.3 °C
Cover 2 %
Visibility 10 km
7 PM
Sunny
30 °C
14 %
0.1
23 kmph / ESE
SunnyFeels 28.6 °C
Cover 3 %
Visibility 10 km
8 PM
Sunny
27 °C
19 %
0
27 kmph / SSE
SunnyFeels 26.1 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
25 °C
25 %
0
19.4 kmph / SSE
Clear Feels 24.8 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
23 °C
31 %
0
10.1 kmph / SW
Clear Feels 22.7 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
21 °C
35 %
0
13 kmph / WSW
Clear Feels 21.2 °C
Cover 0 %
Visibility 10 km
Today
26°C17 %Thursday
28°C20 %Friday
27°C16 %Saturday
23°C46 %Sunday
17°C68 %Monday
19°C57 %Tuesday
19°C55 %Wednesday
20°C48 %Thursday
24°C32 %Friday
26°C26 %Temp36 °C
ConditionSunny
Humidity10 %
Feels34.2 °C
Cover8 %
Visibility10 km
Wind Speed & Dir.25.9 kmph / W
UV8.6
Longmont 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
32°12 °C
2Sat.
31°12 °C
3Sun.
32°12 °C
4Mon.
37°14 °C
5Tue.
39°13 °C
6Today
39°15 °C
7Thu.
37°17 °C
8Fri.
36°20 °C
9Sat.
35°15 °C
10Sun.
24°16 °C
11Mon.
26°12 °C
12Tue.
29°12 °C
13Wed.
31°15 °C
14Thu.
35°16 °C
15Fri.
35°17 °C
16Sat.
30°15 °C
17Sun.
30°16 °C
18Mon.
27°15 °C
19Tue.
28°15 °C
20Wed.
29°14 °C
21Thu.
30°15 °C
22Fri.
30°15 °C
23Sat.
30°16 °C
24Sun.
30°15 °C
25Mon.
29°15 °C
26Tue.
29°16 °C
27Wed.
30°15 °C
28Thu.
29°16 °C
29Fri.
30°15 °C
30Sat.
30°15 °C
31Sun.
29°15 °C
AugustWeather Overview
No. of days:
Sunny
8
Cloudy
1
Rainy
21
Snowy
0
The monthly weather averages in Longmont consist of 8 sunny days, 1 cloudy days, 21 rainy days, and 0 snowy days.
Longmont's Locations Weather Conditions
United States's Hottest Cities - August 2025
1.
Tempe, United States
Sunny
16%
6.9
3.6 kmph / WNW
2.
Guadalupe, United States
Sunny
16%
6.9
3.6 kmph / WSW
3.
Surprise, United States
Sunny
14%
6.9
3.6 kmph / S
4.
Sun City, United States
Sunny
14%
6.9
3.6 kmph / S
5.
Indio, United States
Sunny
12%
3.7
3.6 kmph / SSE
6.
Casa Blanca, United States
Partly cloudy
16%
7
3.6 kmph / WNW
7.
Chandler, United States
Partly cloudy
16%
6.9
3.6 kmph / WNW
8.
Gilbert, United States
Partly cloudy
16%
6.9
4.3 kmph / NW
9.
Mecca, United States
Sunny
12%
3.6
4.3 kmph / SSE
10.
Chiriaco Summit, United States
Sunny
12%
5.7
3.6 kmph / NNW
Last Updated: 06 Aug 2025, 05:43 PM
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