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90 Min. Weather
sunny
02:00 PM
64
°
sunny
03:00 PM
63
°
sunny
04:00 PM
58
°
sunny
05:00 PM
53
°
clear sky
06:00 PM
46
°
clear sky
07:00 PM
42
°
clear sky
08:00 PM
39
°
clear sky
09:00 PM
38
°
clear sky
10:00 PM
37
°
clear sky
11:00 PM
36
°
clear sky
12:00 AM
35
°
clear sky
01:00 AM
34
°
clear sky
02:00 AM
34
°
clear sky
03:00 AM
35
°
variable clouds
04:00 AM
37
°
partly cloudy
05:00 AM
39
°
partly cloudy
06:00 AM
41
°
partly cloudy
07:00 AM
43
°
partly cloudy
08:00 AM
45
°
variable clouds
09:00 AM
52
°
sunny
10:00 AM
60
°
sunny
11:00 AM
64
°
sunny
12:00 PM
68
°
variable clouds
01:00 PM
69
°
variable clouds
02:00 PM
69
°
cloudy
03:00 PM
67
°
cloudy
04:00 PM
65
°
variable clouds
05:00 PM
58
°
clear sky
06:00 PM
53
°
clear sky
07:00 PM
51
°
clear sky
08:00 PM
50
°
clear sky
09:00 PM
50
°
variable clouds
10:00 PM
48
°
variable clouds
11:00 PM
44
°
variable clouds
12:00 AM
40
°
partly cloudy
01:00 AM
39
°
partly cloudy
02:00 AM
39
°
partly cloudy
03:00 AM
38
°
partly cloudy
04:00 AM
37
°
variable clouds
05:00 AM
36
°
clear sky
06:00 AM
35
°
clear sky
07:00 AM
37
°
clear sky
08:00 AM
42
°
variable clouds
09:00 AM
49
°
variable clouds
10:00 AM
55
°
sunny
11:00 AM
61
°
sunny
12:00 PM
66
°
variable clouds
01:00 PM
68
°
mostly cloudy
02:00 PM
68
°
mostly cloudy

WeatherRadar

Forecast
Map

Afternoon
64
°
sunny
Evening
38
°
clear sky
Night
34
°
variable clouds
Morning
52
°
sunny
Afternoon
69
°
variable clouds
Evening
50
°
variable clouds
Night
35
°
variable clouds
Morning
49
°
variable clouds
Afternoon
68
°
mostly cloudy
Evening
46
°
rain shower
Night
36
°
clear sky
Morning
39
°
variable clouds
Afternoon
48
°
cloudy
Evening
39
°
mostly cloudy
Night
38
°
partly cloudy
Morning
49
°
variable clouds
Afternoon
69
°
sunny
Evening
56
°
partly cloudy
Night
49
°
light rain
Morning
52
°
rain showers
Afternoon
58
°
rain showers
Evening
34
°
clear sky
Night
25
°
variable clouds
Morning
31
°
sunny
Afternoon
43
°
sunny
Evening
37
°
clear sky
Night
33
°
clear sky
Morning
39
°
sunny
Afternoon
53
°
sunny
Evening
47
°
clear sky
Night
37
°
clear sky
Morning
41
°
sunny
Afternoon
55
°
variable clouds
Evening
45
°
clear sky
Night
30
°
variable clouds
Morning
31
°
variable clouds
Afternoon
48
°
variable clouds
Evening
41
°
variable clouds
Night
33
°
variable clouds
Morning
35
°
cloudy
Afternoon
48
°
variable clouds
Evening
38
°
variable clouds
Night
30
°
variable clouds
Morning
32
°
variable clouds
Afternoon
46
°
sunny
Evening
37
°
clear sky
Night
29
°
light snow
Morning
32
°
sunny
Afternoon
45
°
sunny
Evening
32
°
clear sky
Night
19
°
clear sky
Morning
22
°
sunny
Afternoon
39
°
sunny
Evening
31
°
clear sky
Night
19
°
clear sky
todayMonday, 12/15
64
°
22
°
variable clouds
tomorrowTuesday, 12/16
69
°
34
°
variable clouds
WednesdayWednesday, 12/17
68
°
35
°
variable clouds
ThursdayThursday, 12/18
48
°
36
°
variable clouds
FridayFriday, 12/19
69
°
38
°
variable clouds
SaturdaySaturday, 12/20
58
°
49
°
rain showers
SundaySunday, 12/21
43
°
25
°
sunny
MondayMonday, 12/22
53
°
33
°
sunny
TuesdayTuesday, 12/23
55
°
37
°
sunny
WednesdayWednesday, 12/24
48
°
30
°
variable clouds
ThursdayThursday, 12/25
48
°
33
°
variable clouds
FridayFriday, 12/26
46
°
30
°
sunny
SaturdaySaturday, 12/27
45
°
29
°
sunny
SundaySunday, 12/28
39
°
19
°
sunny

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)
moreless

TemperatureRadar

Current regional conditions

Boulder Muni Airport (5288ft)
64.4°
fair
Wind NE 4 mph

Erie Muni Airport (5131ft)
64.4°
fair
Wind 0 mph

Broomfield (5656ft)
66.2°
fair
Wind NE 4 mph

Past weather

Weather Station Longmont
Maximum Temperature [°F] 11/18/2025 to 12/15/2025

RainRadar

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