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Colorado · United States
Tue, 01/20
04:35 PM MST
Weather Lyons
now
40°
90 Min. Weather
variable clouds
07:18 AM
05:04 PM
05:00 PM
38
°
10 %
06:00 PM
38
°
10 %
07:00 PM
38
°
20 %
08:00 PM
35
°
10 %
09:00 PM
30
°
5 %
10:00 PM
29
°
5 %
11:00 PM
28
°
5 %
12:00 AM
25
°
5 %
01:00 AM
23
°
5 %
02:00 AM
22
°
5 %
03:00 AM
19
°
5 %
04:00 AM
18
°
5 %
05:00 AM
18
°
5 %
06:00 AM
18
°
5 %
07:00 AM
18
°
5 %
08:00 AM
21
°
0 %
09:00 AM
27
°
0 %
10:00 AM
34
°
0 %
11:00 AM
39
°
0 %
12:00 PM
44
°
0 %
01:00 PM
47
°
0 %
02:00 PM
48
°
0 %
03:00 PM
48
°
0 %
04:00 PM
46
°
0 %
05:00 PM
41
°
0 %
06:00 PM
35
°
0 %
07:00 PM
31
°
0 %
08:00 PM
28
°
0 %
09:00 PM
26
°
0 %
10:00 PM
24
°
0 %
11:00 PM
22
°
0 %
12:00 AM
21
°
0 %
01:00 AM
19
°
0 %
02:00 AM
17
°
5 %
03:00 AM
16
°
5 %
04:00 AM
14
°
5 %
05:00 AM
13
°
5 %
06:00 AM
13
°
5 %
07:00 AM
13
°
10 %
08:00 AM
15
°
5 %
09:00 AM
20
°
0 %
10:00 AM
26
°
0 %
11:00 AM
31
°
0 %
12:00 PM
34
°
0 %
01:00 PM
36
°
5 %
02:00 PM
37
°
5 %
03:00 PM
36
°
5 %
04:00 PM
34
°
10 %
05:00 PM
32
°
10 %
Cold Wed start
Bundle up for morning temps in the teens & 20s
WeatherRadar
Forecast
Map
Afternoon
43
°
10 %
Evening
30
°
10 %
Night
18
°
5 %
Morning
27
°
5 %
Afternoon
48
°
0 %
Evening
26
°
0 %
Night
13
°
5 %
Morning
20
°
10 %
Afternoon
37
°
10 %
Evening
22
°
10 %
Night
12
°
20 %
Morning
12
°
30 %
Afternoon
14
°
50 %
Evening
11
°
30 %
Night
7
°
60 %
Morning
9
°
60 %
Afternoon
13
°
50 %
Evening
10
°
50 %
Night
8
°
60 %
Morning
12
°
20 %
Afternoon
30
°
20 %
Evening
25
°
20 %
Night
20
°
20 %
Morning
32
°
20 %
Afternoon
49
°
20 %
Evening
38
°
20 %
Night
30
°
20 %
Morning
35
°
20 %
Afternoon
47
°
20 %
Evening
36
°
20 %
Night
25
°
20 %
Morning
32
°
20 %
Afternoon
51
°
20 %
Evening
39
°
20 %
Night
28
°
20 %
Morning
33
°
20 %
Afternoon
54
°
20 %
Evening
42
°
20 %
Night
32
°
30 %
Morning
34
°
30 %
Afternoon
48
°
30 %
Evening
36
°
30 %
Night
26
°
20 %
Morning
29
°
20 %
Afternoon
48
°
20 %
Evening
35
°
20 %
Night
28
°
20 %
Morning
32
°
30 %
Afternoon
51
°
30 %
Evening
37
°
30 %
Night
27
°
30 %
Morning
29
°
30 %
Afternoon
45
°
30 %
Evening
36
°
20 %
Night
27
°
20 %
today
Tuesday, 01/20
01/20
43
°
11
°
9 h
10 %
tomorrow
Wednesday, 01/21
01/21
48
°
18
°
9 h
5 %
Thursday
Thursday, 01/22
01/22
37
°
13
°
8 h
10 %
Friday
Friday, 01/23
01/23
14
°
12
°
0 h
50 %
Saturday
Saturday, 01/24
01/24
13
°
7
°
0 h
60 %
Sunday
Sunday, 01/25
01/25
30
°
8
°
7 h
20 %
Monday
Monday, 01/26
01/26
49
°
20
°
8 h
20 %
Tuesday
Tuesday, 01/27
01/27
47
°
30
°
6 h
20 %
Wednesday
Wednesday, 01/28
01/28
51
°
25
°
10 h
20 %
Thursday
Thursday, 01/29
01/29
54
°
28
°
9 h
20 %
Friday
Friday, 01/30
01/30
48
°
32
°
6 h
30 %
Saturday
Saturday, 01/31
01/31
48
°
26
°
7 h
20 %
Sunday
Sunday, 02/01
02/01
51
°
28
°
5 h
30 %
Monday
Monday, 02/02
02/02
45
°
27
°
7 h
30 %
Top News
This weekend
Major winter storm to target South
WindRadar
14 day weather
Tu
11
43
We
18
48
Th
13
37
Fr
12
14
Sa
7
13
Su
8
30
Mo
20
49
Tu
30
47
We
25
51
Th
28
54
Fr
32
48
Sa
26
48
Su
28
51
Mo
27
45
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
Longmont (5055ft)
01. 20., K 16:15
41°
fair
Wind NE 6 mph
Boulder Muni Airport (5288ft)
01. 20., K 16:15
53.6°
fair
Wind NW 15 mph
Gusts 26 mph
Erie Muni Airport (5131ft)
01. 20., K 16:15
44.6°
fair
Wind N 11 mph
Gusts 17 mph
Broomfield (5656ft)
01. 20., K 15:45
55.3°
mostly clear
Wind N 13 mph
Past weather
Weather Station Longmont
Maximum Temperature [°F] 12/24/2025 to 01/20/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
04:35 PM local time
Sun
07:18 AM
05:04 PM
9h 46min
Moon
08:35 AM
07:11 PM
Waxing crescent
News
Daily briefing
Brisk Tuesday for eastern half
More news
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