48.6 °F
Feels like 45.9 °F
Min 46 °F / Max 89 °F
Clear
Today's Summary
Right now Longmont has clear weather. The thermometer currently shows 9.2°C. Don't forget a jacket or jumper. During the day temperatures will range between 7.6°C and 31.4°C.
Hourly forecast – Longmont, today
Jun 12, 04:00
49 °F
Clear
Jun 12, 05:00
46 °F
Clear
Jun 12, 06:00
52 °F
Sunny
Jun 12, 07:00
57 °F
Sunny
Jun 12, 08:00
62 °F
Sunny
Jun 12, 09:00
67 °F
Sunny
Jun 12, 10:00
73 °F
Sunny
Jun 12, 11:00
77 °F
Sunny
Jun 12, 12:00
81 °F
Sunny
Jun 12, 13:00
83 °F
Sunny
Jun 12, 14:00
85 °F
Sunny
Jun 12, 15:00
87 °F
Sunny
Jun 12, 16:00
88 °F
Sunny
Jun 12, 17:00
87 °F
Sunny
Jun 12, 18:00
85 °F
Sunny
Jun 12, 19:00
79 °F
Sunny
Jun 12, 20:00
72 °F
Sunny
Jun 12, 21:00
67 °F
Clear
Jun 12, 22:00
65 °F
Clear
Jun 12, 23:00
63 °F
Clear
Jun 13, 00:00
62 °F
Clear
Jun 13, 01:00
60 °F
Clear
Jun 13, 02:00
57 °F
Clear
Jun 13, 03:00
54 °F
Clear
Time
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Temperature (°F)
Chance of rain (%)
2
2
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
Precipitation
Wind (mph)
NNW
6
6
NW
5
5
NW
3
3
NW
2
2
NE
2
2
E
2
2
ESE
5
5
E
7
7
E
10
10
E
11
11
E
13
13
E
11
11
E
8
8
E
7
7
E
6
6
E
7
7
ESE
6
6
SSW
3
3
WNW
6
6
NW
5
5
WNW
7
7
NW
7
7
NNE
18
18
N
13
13
Pressure (hPa)
1019
1014
1014
1014
1013
1012
1010
1009
1008
1007
1006
1005
1004
1004
1004
1005
1006
1006
1008
1009
1009
1010
1013
1016
Humidity (%)
Cloud cover (%)
14-day weather forecast – Longmont
14-day trend for Longmont: The second week looks noticeably warmer and more pleasant. Lows can drop to around 7.5°C at night, with daytime highs up to 37.4°C.
Date
Jun 12
Jun 13
Jun 14
Jun 15
Jun 16
Jun 17
Jun 18
Jun 19
Jun 20
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Temperature (°F)
Chance of rain (%)
1
1
6
58
1
1
2
36
17
3
1
1
17
17
Precipitation
Wind max (mph)
13
19
13
16
13
20
15
15
12
16
17
17
22
21
| Date | Weather | Min °F | Max °F | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| June 12, 2026 |
Sunny
|
46 °F | 89 °F | 05:30 | 20:30 | 02:55 | 17:58 | New Moon (3 %) |
| June 13, 2026 |
Sunny
|
48 °F | 77 °F | 05:30 | 20:30 | 03:32 | 19:14 | New Moon (1 %) |
| June 14, 2026 |
Partly cloudy
|
46 °F | 72 °F | 05:30 | 20:30 | 04:19 | 20:27 | New Moon (0 %) |
| June 15, 2026 |
Moderate rain
|
47 °F | 74 °F | 05:30 | 20:31 | 05:19 | 21:32 | New Moon (2 %) |
| June 16, 2026 |
Sunny
|
47 °F | 83 °F | 05:30 | 20:31 | 06:31 | 22:24 | Waxing Crescent (6 %) |
| June 17, 2026 |
Sunny
|
60 °F | 99 °F | 05:30 | 20:32 | 07:50 | 23:06 | Waxing Crescent (11 %) |
| June 18, 2026 |
Sunny
|
58 °F | 91 °F | 05:30 | 20:32 | 09:10 | 23:39 | Waxing Crescent (19 %) |
| June 19, 2026 |
Patchy rain possible
|
61 °F | 93 °F | 05:30 | 20:32 | 10:28 | Does not set today | Waxing Crescent (28 %) |
| June 20, 2026 |
Patchy rain possible
|
54 °F | 92 °F | 05:31 | 20:32 | 11:42 | 00:07 | First Quarter (38 %) |
| June 21, 2026 |
Sunny
|
54 °F | 91 °F | 05:31 | 20:33 | 12:52 | 00:32 | First Quarter (48 %) |
| June 22, 2026 |
Sunny
|
53 °F | 94 °F | 05:31 | 20:33 | 14:01 | 00:55 | First Quarter (59 %) |
| June 23, 2026 |
Sunny
|
52 °F | 96 °F | 05:31 | 20:33 | 15:09 | 01:18 | Waxing Moon (69 %) |
| June 24, 2026 |
Patchy rain possible
|
53 °F | 91 °F | 05:32 | 20:33 | 16:17 | 01:43 | Waxing Moon (79 %) |
| June 25, 2026 |
Patchy rain possible
|
54 °F | 93 °F | 05:32 | 20:33 | 17:24 | 02:12 | Waxing Moon (87 %) |