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Weather Lyons
Colorado · United States
Mon, 12/15
01:17 PM MST
Weather Lyons
now
64°
90 Min. Weather
sunny
02:00 PM
64
°
0 %
03:00 PM
63
°
0 %
04:00 PM
58
°
0 %
05:00 PM
53
°
5 %
06:00 PM
46
°
5 %
07:00 PM
42
°
5 %
08:00 PM
39
°
5 %
09:00 PM
38
°
5 %
10:00 PM
37
°
5 %
11:00 PM
36
°
5 %
12:00 AM
35
°
5 %
01:00 AM
34
°
5 %
02:00 AM
34
°
5 %
03:00 AM
35
°
10 %
04:00 AM
37
°
10 %
05:00 AM
39
°
10 %
06:00 AM
41
°
10 %
07:00 AM
43
°
10 %
08:00 AM
45
°
5 %
09:00 AM
52
°
5 %
10:00 AM
60
°
5 %
11:00 AM
64
°
5 %
12:00 PM
68
°
5 %
01:00 PM
69
°
10 %
02:00 PM
69
°
10 %
03:00 PM
67
°
10 %
04:00 PM
65
°
5 %
05:00 PM
58
°
5 %
06:00 PM
53
°
0 %
07:00 PM
51
°
0 %
08:00 PM
50
°
0 %
09:00 PM
50
°
5 %
10:00 PM
48
°
5 %
11:00 PM
44
°
10 %
12:00 AM
40
°
10 %
01:00 AM
39
°
10 %
02:00 AM
39
°
10 %
03:00 AM
38
°
10 %
04:00 AM
37
°
10 %
05:00 AM
36
°
10 %
06:00 AM
35
°
10 %
07:00 AM
37
°
10 %
08:00 AM
42
°
10 %
09:00 AM
49
°
10 %
10:00 AM
55
°
10 %
11:00 AM
61
°
10 %
12:00 PM
66
°
10 %
01:00 PM
68
°
10 %
02:00 PM
68
°
10 %
WeatherRadar
Forecast
Map
Afternoon
64
°
10 %
Evening
38
°
5 %
Night
34
°
10 %
Morning
52
°
10 %
Afternoon
69
°
10 %
Evening
50
°
10 %
Night
35
°
10 %
Morning
49
°
10 %
Afternoon
68
°
30 %
Evening
46
°
60 %
Night
36
°
20 %
Morning
39
°
10 %
Afternoon
48
°
10 %
Evening
39
°
10 %
Night
38
°
10 %
Morning
49
°
10 %
Afternoon
69
°
10 %
Evening
56
°
20 %
Night
49
°
50 %
Morning
52
°
60 %
Afternoon
58
°
50 %
Evening
34
°
40 %
Night
25
°
20 %
Morning
31
°
20 %
Afternoon
43
°
20 %
Evening
37
°
20 %
Night
33
°
20 %
Morning
39
°
20 %
Afternoon
53
°
20 %
Evening
47
°
20 %
Night
37
°
20 %
Morning
41
°
30 %
Afternoon
55
°
30 %
Evening
45
°
30 %
Night
30
°
40 %
Morning
31
°
30 %
Afternoon
48
°
30 %
Evening
41
°
30 %
Night
33
°
30 %
Morning
35
°
30 %
Afternoon
48
°
40 %
Evening
38
°
40 %
Night
30
°
40 %
Morning
32
°
40 %
Afternoon
46
°
30 %
Evening
37
°
30 %
Night
29
°
50 %
Morning
32
°
40 %
Afternoon
45
°
30 %
Evening
32
°
30 %
Night
19
°
40 %
Morning
22
°
20 %
Afternoon
39
°
20 %
Evening
31
°
20 %
Night
19
°
20 %
today
Monday, 12/15
12/15
64
°
22
°
7 h
10 %
tomorrow
Tuesday, 12/16
12/16
69
°
34
°
7 h
10 %
Wednesday
Wednesday, 12/17
12/17
68
°
35
°
5 h
50 %
Thursday
Thursday, 12/18
12/18
48
°
36
°
5 h
10 %
Friday
Friday, 12/19
12/19
69
°
38
°
6 h
10 %
Saturday
Saturday, 12/20
12/20
58
°
49
°
4 h
60 %
Sunday
Sunday, 12/21
12/21
43
°
25
°
8 h
20 %
Monday
Monday, 12/22
12/22
53
°
33
°
8 h
20 %
Tuesday
Tuesday, 12/23
12/23
55
°
37
°
8 h
30 %
Wednesday
Wednesday, 12/24
12/24
48
°
30
°
6 h
30 %
Thursday
Thursday, 12/25
12/25
48
°
33
°
5 h
40 %
Friday
Friday, 12/26
12/26
46
°
30
°
8 h
40 %
Saturday
Saturday, 12/27
12/27
45
°
29
°
8 h
40 %
Sunday
Sunday, 12/28
12/28
39
°
19
°
8 h
20 %
Top News
Daily briefing
Northwest turns soggy, again
WindRadar
14 day weather
Mo
22
64
Tu
34
69
We
35
68
Th
36
48
Fr
38
69
Sa
49
58
Su
25
43
Mo
33
53
Tu
37
55
We
30
48
Th
33
48
Fr
30
46
Sa
29
45
Su
19
39
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
2
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Current regional conditions
Boulder Muni Airport (5288ft)
Mon, 12/15, 12:55 PM
64.4°
fair
Wind NE 4 mph
Erie Muni Airport (5131ft)
Mon, 12/15, 12:55 PM
64.4°
fair
Wind 0 mph
Broomfield (5656ft)
Mon, 12/15, 12:49 PM
66.2°
fair
Wind NE 4 mph
Past weather
Weather Station Longmont
Maximum Temperature [°F] 11/18/2025 to 12/15/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
01:17 PM local time
Sun
07:16 AM
04:35 PM
9h 19min
Moon
03:17 AM
01:33 PM
Waning crescent
News
Major problems
The dangers of freezing rain
More news
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