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Colorado · United States
Wed, 02/18
11:37 PM MST
Weather Lyons
now
35°
90 Min. Weather
variable clouds
tomorrow
06:48 AM
05:40 PM
12:00 AM
35
°
20 %
01:00 AM
34
°
20 %
02:00 AM
34
°
20 %
03:00 AM
32
°
20 %
04:00 AM
30
°
20 %
05:00 AM
28
°
20 %
06:00 AM
26
°
20 %
07:00 AM
25
°
20 %
08:00 AM
26
°
20 %
09:00 AM
29
°
20 %
10:00 AM
32
°
20 %
11:00 AM
35
°
20 %
12:00 PM
37
°
20 %
01:00 PM
38
°
20 %
02:00 PM
38
°
20 %
03:00 PM
37
°
20 %
04:00 PM
37
°
20 %
05:00 PM
35
°
20 %
06:00 PM
31
°
20 %
07:00 PM
28
°
10 %
08:00 PM
25
°
10 %
09:00 PM
23
°
10 %
10:00 PM
21
°
10 %
11:00 PM
18
°
10 %
12:00 AM
18
°
10 %
01:00 AM
18
°
10 %
02:00 AM
18
°
10 %
03:00 AM
18
°
10 %
04:00 AM
18
°
20 %
05:00 AM
18
°
20 %
06:00 AM
18
°
30 %
07:00 AM
18
°
40 %
08:00 AM
21
°
60 %
09:00 AM
23
°
70 %
10:00 AM
23
°
60 %
11:00 AM
24
°
40 %
12:00 PM
26
°
40 %
01:00 PM
27
°
40 %
02:00 PM
28
°
30 %
03:00 PM
28
°
30 %
04:00 PM
27
°
30 %
05:00 PM
26
°
30 %
06:00 PM
26
°
30 %
07:00 PM
25
°
30 %
08:00 PM
24
°
30 %
09:00 PM
23
°
20 %
10:00 PM
22
°
20 %
11:00 PM
20
°
20 %
12:00 AM
19
°
20 %
WeatherRadar
Forecast
Map
Morning
29
°
20 %
Afternoon
38
°
20 %
Evening
23
°
10 %
Night
18
°
30 %
Morning
23
°
70 %
Afternoon
28
°
40 %
Evening
23
°
30 %
Night
17
°
20 %
Morning
32
°
10 %
Afternoon
46
°
10 %
Evening
29
°
0 %
Night
19
°
0 %
Morning
27
°
0 %
Afternoon
43
°
10 %
Evening
30
°
5 %
Night
17
°
0 %
Morning
30
°
0 %
Afternoon
57
°
10 %
Evening
38
°
10 %
Night
33
°
20 %
Morning
50
°
20 %
Afternoon
63
°
20 %
Evening
51
°
20 %
Night
42
°
50 %
Morning
49
°
50 %
Afternoon
58
°
30 %
Evening
42
°
30 %
Night
34
°
20 %
Morning
40
°
20 %
Afternoon
57
°
20 %
Evening
48
°
20 %
Night
41
°
20 %
Morning
44
°
30 %
Afternoon
55
°
30 %
Evening
39
°
20 %
Night
30
°
20 %
Morning
35
°
20 %
Afternoon
56
°
20 %
Evening
43
°
20 %
Night
33
°
20 %
Morning
39
°
20 %
Afternoon
60
°
20 %
Evening
44
°
30 %
Night
28
°
30 %
Morning
31
°
20 %
Afternoon
49
°
20 %
Evening
38
°
20 %
Night
28
°
20 %
Morning
32
°
20 %
Afternoon
50
°
30 %
Evening
39
°
20 %
Night
30
°
30 %
Morning
35
°
30 %
Afternoon
51
°
30 %
Evening
41
°
20 %
Night
30
°
30 %
tomorrow
Thursday, 02/19
02/19
38
°
25
°
5 h
20 %
Friday
Friday, 02/20
02/20
28
°
18
°
0 h
70 %
Saturday
Saturday, 02/21
02/21
46
°
17
°
10 h
10 %
Sunday
Sunday, 02/22
02/22
43
°
19
°
8 h
10 %
Monday
Monday, 02/23
02/23
57
°
17
°
10 h
10 %
Tuesday
Tuesday, 02/24
02/24
63
°
33
°
8 h
20 %
Wednesday
Wednesday, 02/25
02/25
58
°
42
°
4 h
50 %
Thursday
Thursday, 02/26
02/26
57
°
34
°
9 h
20 %
Friday
Friday, 02/27
02/27
55
°
41
°
8 h
30 %
Saturday
Saturday, 02/28
02/28
56
°
30
°
10 h
20 %
Sunday
Sunday, 03/01
03/01
60
°
33
°
10 h
20 %
Monday
Monday, 03/02
03/02
49
°
28
°
8 h
20 %
Tuesday
Tuesday, 03/03
03/03
50
°
28
°
7 h
30 %
Wednesday
Wednesday, 03/04
03/04
51
°
30
°
8 h
30 %
Top News
Help for growing drought
Big Mountain West snow
WindRadar
14 day weather
Th
25
38
Fr
18
28
Sa
17
46
Su
19
43
Mo
17
57
Tu
33
63
We
42
58
Th
34
57
Fr
41
55
Sa
30
56
Su
33
60
Mo
28
49
Tu
28
50
We
30
51
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
1
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Current regional conditions
Longmont (5055ft)
Wed, 02/18, 11:15 PM
35.6°
dry
Wind E 8 mph
Boulder Muni Airport (5288ft)
Wed, 02/18, 11:15 PM
35.6°
dry
Wind 0 mph
Erie Muni Airport (5131ft)
Wed, 02/18, 11:15 PM
33.7°
mostly clear
Wind 0 mph
Broomfield (5656ft)
Wed, 02/18, 11:15 PM
35.6°
dry
Wind W 15 mph
Gusts 22 mph
Past weather
Weather Station Longmont
Maximum Temperature [°F] 01/23/2026 to 02/19/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
11:37 PM local time
Sun
06:48 AM
05:40 PM
10h 52min
Moon
07:49 AM
08:24 PM
Waxing crescent
News
Front Range, Plains
Dry, gusty winds pose fire risk
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