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Colorado · United States
Tue, 05/05
11:26 PM MDT
Weather Lyons
now
32°
90 Min. Weather
snowfall
tomorrow
05:54 AM
08:01 PM
12:00 AM
33
°
95 %
01:00 AM
33
°
95 %
02:00 AM
33
°
80 %
03:00 AM
33
°
80 %
04:00 AM
33
°
80 %
05:00 AM
33
°
80 %
06:00 AM
33
°
90 %
07:00 AM
32
°
90 %
08:00 AM
32
°
90 %
09:00 AM
33
°
90 %
10:00 AM
34
°
80 %
11:00 AM
35
°
80 %
12:00 PM
36
°
60 %
01:00 PM
37
°
50 %
02:00 PM
38
°
30 %
03:00 PM
39
°
30 %
04:00 PM
39
°
20 %
05:00 PM
39
°
10 %
06:00 PM
39
°
10 %
07:00 PM
38
°
10 %
08:00 PM
37
°
10 %
09:00 PM
36
°
10 %
10:00 PM
34
°
10 %
11:00 PM
33
°
10 %
12:00 AM
32
°
10 %
01:00 AM
32
°
10 %
02:00 AM
33
°
10 %
03:00 AM
34
°
10 %
04:00 AM
35
°
10 %
05:00 AM
36
°
10 %
06:00 AM
37
°
10 %
07:00 AM
40
°
10 %
08:00 AM
46
°
10 %
09:00 AM
49
°
10 %
10:00 AM
54
°
10 %
11:00 AM
57
°
10 %
12:00 PM
61
°
10 %
01:00 PM
64
°
10 %
02:00 PM
65
°
10 %
03:00 PM
69
°
10 %
04:00 PM
71
°
10 %
05:00 PM
71
°
10 %
06:00 PM
70
°
10 %
07:00 PM
68
°
20 %
08:00 PM
65
°
20 %
09:00 PM
61
°
20 %
10:00 PM
59
°
20 %
11:00 PM
57
°
20 %
12:00 AM
54
°
20 %
Winter Weather Alert
Heavy snow and/or ice expected to cause moderate impacts starting tonight
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WeatherRadar
Forecast
Map
Morning
33
°
90 %
Afternoon
39
°
50 %
Evening
36
°
10 %
Night
32
°
10 %
Morning
49
°
10 %
Afternoon
71
°
10 %
Evening
61
°
20 %
Night
43
°
20 %
Morning
54
°
10 %
Afternoon
69
°
20 %
Evening
61
°
20 %
Night
48
°
20 %
Morning
66
°
10 %
Afternoon
78
°
10 %
Evening
56
°
50 %
Night
44
°
50 %
Morning
53
°
30 %
Afternoon
68
°
50 %
Evening
58
°
10 %
Night
44
°
10 %
Morning
57
°
20 %
Afternoon
80
°
20 %
Evening
67
°
20 %
Night
51
°
20 %
Morning
65
°
20 %
Afternoon
82
°
20 %
Evening
67
°
20 %
Night
54
°
20 %
Morning
58
°
20 %
Afternoon
71
°
20 %
Evening
60
°
20 %
Night
50
°
20 %
Morning
59
°
20 %
Afternoon
80
°
30 %
Evening
65
°
20 %
Night
51
°
20 %
Morning
58
°
20 %
Afternoon
75
°
20 %
Evening
64
°
20 %
Night
49
°
20 %
Morning
55
°
20 %
Afternoon
73
°
20 %
Evening
62
°
20 %
Night
46
°
20 %
Morning
52
°
20 %
Afternoon
73
°
20 %
Evening
60
°
20 %
Night
50
°
30 %
Morning
56
°
20 %
Afternoon
76
°
20 %
Evening
65
°
20 %
Night
53
°
20 %
Morning
59
°
20 %
Afternoon
76
°
20 %
Evening
68
°
20 %
Night
53
°
20 %
tomorrow
Wednesday, 05/06
05/06
39
°
32
°
5 h
90 %
Thursday
Thursday, 05/07
05/07
71
°
29
°
11 h
20 %
Friday
Friday, 05/08
05/08
69
°
43
°
10 h
20 %
Saturday
Saturday, 05/09
05/09
78
°
48
°
8 h
30 %
Sunday
Sunday, 05/10
05/10
68
°
44
°
8 h
50 %
Monday
Monday, 05/11
05/11
80
°
44
°
12 h
20 %
Tuesday
Tuesday, 05/12
05/12
82
°
51
°
11 h
20 %
Wednesday
Wednesday, 05/13
05/13
71
°
54
°
11 h
20 %
Thursday
Thursday, 05/14
05/14
80
°
50
°
12 h
30 %
Friday
Friday, 05/15
05/15
75
°
51
°
11 h
20 %
Saturday
Saturday, 05/16
05/16
73
°
49
°
11 h
20 %
Sunday
Sunday, 05/17
05/17
73
°
46
°
12 h
20 %
Monday
Monday, 05/18
05/18
76
°
50
°
11 h
20 %
Tuesday
Tuesday, 05/19
05/19
76
°
53
°
10 h
20 %
Top News
WindRadar focus
Frontal passage triggers storms, chill
WindRadar
14 day weather
We
32
39
Th
29
71
Fr
43
69
Sa
48
78
Su
44
68
Mo
44
80
Tu
51
82
We
54
71
Th
50
80
Fr
51
75
Sa
49
73
Su
46
73
Mo
50
76
Tu
53
76
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
Thursday
7
high
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Current regional conditions
Longmont (5055ft)
Tue, 05/05, 11:15 PM
32°
slight snowfall
Wind 0 mph
Boulder Muni Airport (5288ft)
Tue, 05/05, 11:15 PM
32°
slight snowfall
Wind 0 mph
Erie Muni Airport (5131ft)
Tue, 05/05, 11:15 PM
32°
slight snowfall
Wind 0 mph
Broomfield (5656ft)
Tue, 05/05, 11:15 PM
32°
slight snowfall
Wind N 4 mph
Past weather
Weather Station Longmont
Maximum Temperature [°F] 04/09/2026 to 05/06/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
11:26 PM local time
Sun
05:54 AM
08:01 PM
14h 7min
Moon
12:19 AM
09:03 AM
Waning gibbous
News
Up to a foot of snow
Late-season winter storm for the Rockies
More news
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