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Weather Lyons
Colorado · United States
Mon, 12/08
09:35 PM MST
Weather Lyons
now
41°
90 Min. Weather
a few clouds
10:00 PM
40
°
5 %
11:00 PM
39
°
10 %
12:00 AM
39
°
10 %
01:00 AM
37
°
10 %
02:00 AM
37
°
10 %
03:00 AM
37
°
10 %
04:00 AM
38
°
10 %
05:00 AM
39
°
10 %
06:00 AM
40
°
10 %
07:00 AM
40
°
10 %
08:00 AM
43
°
10 %
09:00 AM
48
°
20 %
10:00 AM
54
°
20 %
11:00 AM
57
°
10 %
12:00 PM
60
°
10 %
01:00 PM
61
°
10 %
02:00 PM
62
°
10 %
03:00 PM
61
°
10 %
04:00 PM
59
°
10 %
05:00 PM
57
°
10 %
06:00 PM
57
°
10 %
07:00 PM
56
°
20 %
08:00 PM
54
°
20 %
09:00 PM
52
°
20 %
10:00 PM
50
°
20 %
11:00 PM
48
°
20 %
12:00 AM
45
°
20 %
01:00 AM
43
°
30 %
02:00 AM
40
°
40 %
03:00 AM
39
°
50 %
04:00 AM
38
°
50 %
05:00 AM
37
°
40 %
06:00 AM
36
°
30 %
07:00 AM
36
°
30 %
08:00 AM
36
°
20 %
09:00 AM
37
°
20 %
10:00 AM
38
°
20 %
11:00 AM
40
°
20 %
12:00 PM
43
°
20 %
01:00 PM
47
°
20 %
02:00 PM
51
°
20 %
03:00 PM
55
°
20 %
04:00 PM
57
°
10 %
05:00 PM
55
°
10 %
06:00 PM
54
°
10 %
07:00 PM
53
°
10 %
08:00 PM
52
°
10 %
09:00 PM
51
°
10 %
10:00 PM
50
°
10 %
WeatherRadar
Forecast
Map
Morning
48
°
20 %
Afternoon
62
°
10 %
Evening
52
°
20 %
Night
36
°
50 %
Morning
37
°
30 %
Afternoon
57
°
20 %
Evening
51
°
10 %
Night
39
°
10 %
Morning
51
°
0 %
Afternoon
70
°
0 %
Evening
52
°
0 %
Night
27
°
0 %
Morning
31
°
0 %
Afternoon
52
°
0 %
Evening
36
°
5 %
Night
37
°
5 %
Morning
47
°
10 %
Afternoon
62
°
10 %
Evening
30
°
10 %
Night
23
°
20 %
Morning
38
°
20 %
Afternoon
49
°
20 %
Evening
38
°
20 %
Night
30
°
20 %
Morning
38
°
20 %
Afternoon
49
°
20 %
Evening
37
°
20 %
Night
31
°
20 %
Morning
37
°
20 %
Afternoon
52
°
20 %
Evening
43
°
20 %
Night
36
°
20 %
Morning
39
°
20 %
Afternoon
52
°
20 %
Evening
44
°
20 %
Night
31
°
20 %
Morning
33
°
20 %
Afternoon
53
°
20 %
Evening
46
°
20 %
Night
35
°
30 %
Morning
38
°
40 %
Afternoon
54
°
30 %
Evening
45
°
30 %
Night
32
°
30 %
Morning
34
°
30 %
Afternoon
48
°
20 %
Evening
39
°
20 %
Night
32
°
30 %
Morning
36
°
30 %
Afternoon
52
°
20 %
Evening
44
°
30 %
Night
37
°
40 %
Morning
39
°
30 %
Afternoon
53
°
40 %
Evening
35
°
40 %
Night
33
°
30 %
tomorrow
Tuesday, 12/09
12/09
62
°
37
°
0 h
20 %
Wednesday
Wednesday, 12/10
12/10
57
°
36
°
0 h
30 %
Thursday
Thursday, 12/11
12/11
70
°
39
°
8 h
0 %
Friday
Friday, 12/12
12/12
52
°
27
°
8 h
0 %
Saturday
Saturday, 12/13
12/13
62
°
36
°
6 h
10 %
Sunday
Sunday, 12/14
12/14
49
°
23
°
7 h
20 %
Monday
Monday, 12/15
12/15
49
°
30
°
7 h
20 %
Tuesday
Tuesday, 12/16
12/16
52
°
31
°
9 h
20 %
Wednesday
Wednesday, 12/17
12/17
52
°
36
°
9 h
20 %
Thursday
Thursday, 12/18
12/18
53
°
31
°
9 h
20 %
Friday
Friday, 12/19
12/19
54
°
35
°
6 h
40 %
Saturday
Saturday, 12/20
12/20
48
°
32
°
8 h
30 %
Sunday
Sunday, 12/21
12/21
52
°
32
°
8 h
30 %
Monday
Monday, 12/22
12/22
53
°
37
°
7 h
40 %
Top News
Daily Briefing
Workweek starts cold
WindRadar
14 day weather
Tu
37
62
We
36
57
Th
39
70
Fr
27
52
Sa
36
62
Su
23
49
Mo
30
49
Tu
31
52
We
36
52
Th
31
53
Fr
35
54
Sa
32
48
Su
32
52
Mo
37
53
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
0
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Current regional conditions
Boulder Muni Airport (5288ft)
Mon, 12/08, 09:15 PM
46.3°
mostly clear
Wind W 6 mph
Erie Muni Airport (5131ft)
Mon, 12/08, 09:15 PM
46.3°
mostly clear
Wind NW 13 mph
Broomfield (5656ft)
Mon, 12/08, 08:55 PM
46.3°
mostly clear
Wind W 15 mph
Past weather
Weather Station Longmont
Maximum Temperature [°F] 11/12/2025 to 12/08/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
09:35 PM local time
Sun
07:11 AM
04:34 PM
9h 23min
Moon
10:05 PM
11:22 AM
Waning gibbous
News
In the base of a valley
A town that uses mirrors for sunlight
More news
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