Weather in Longmont Colorado, United States. 15 days forecast
Current weather conditions
Sky / Temperature 52°F | Wind 4 mi/h | Atmospheric pressure1026 hPa | Humidity30% | Wind chill50°F | Dewpoint21°F |
Updated: 4/09/2025 at 23:15 (Local time)
Weather Station: Longmont/Vbrand
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Longmont.
Today, april 9
71°F44°F
6:3519:31
16:3905:10
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 23:00 | 52°F | 6 mi/h | 1020 hPa | 30% | 14% | 0% | 0 mm |
Tomorrow, april 10
69°F38°F
6:3319:32
17:4005:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 4 mi/h | 1021 hPa | 35% | 13% | 0% | 0 mm |
| 03:00 | 45°F | 4 mi/h | 1027 hPa | 40% | 21% | 0% | 0 mm |
| 06:00 | 39°F | 3 mi/h | 1028 hPa | 54% | 10% | 0% | 0 mm |
| 09:00 | 48°F |  3 mi/h | 1031 hPa | 45% | 8% | 0% | 0 mm |
| 12:00 | 61°F | 7 mi/h | 1028 hPa | 26% | 7% | 0% | 0 mm |
| 15:00 | 66°F | 7 mi/h | 1025 hPa | 21% | 10% | 0% | 0 mm |
| 18:00 | 68°F | 6 mi/h | 1023 hPa | 21% | 10% | 0% | 0 mm |
| 21:00 | 55°F |  2 mi/h | 1025 hPa | 37% | 15% | 0% | 0 mm |
Friday, april 11
79°F38°F
6:3219:33
18:3905:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F |  2 mi/h | 1025 hPa | 52% | 13% | 0% | 0 mm |
| 03:00 | 43°F | 2 mi/h | 1025 hPa | 60% | 17% | 0% | 0 mm |
| 06:00 | 41°F |  2 mi/h | 1024 hPa | 59% | 16% | 0% | 0 mm |
| 09:00 | 54°F | 1 mi/h | 1024 hPa | 40% | 14% | 0% | 0 mm |
| 12:00 | 72°F | 3 mi/h | 1019 hPa | 23% | 11% | 0% | 0 mm |
| 15:00 | 79°F | 6 mi/h | 1012 hPa | 16% | 14% | 0% | 0 mm |
| 18:00 | 79°F | 6 mi/h | 1010 hPa | 16% | 19% | 0% | 0 mm |
| 21:00 | 64°F | 4 mi/h | 1012 hPa | 29% | 25% | 0% | 0 mm |
Saturday, april 12
83°F48°F
6:3019:34
19:4006:08
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 5 mi/h | 1011 hPa | 39% | 36% | 0% | 0 mm |
| 03:00 | 52°F | 5 mi/h | 1010 hPa | 47% | 31% | 0% | 0 mm |
| 06:00 | 48°F | 4 mi/h | 1010 hPa | 44% | 41% | 0% | 0 mm |
| 09:00 | 63°F | 3 mi/h | 1008 hPa | 28% | 45% | 0% | 0 mm |
| 12:00 | 79°F | 7 mi/h | 1003 hPa | 15% | 46% | 0% | 0 mm |
| 15:00 | 82°F | 13 mi/h | 999 hPa | 11% | 43% | 0% | 0 mm |
| 18:00 | 79°F | 11 mi/h | 999 hPa | 12% | 39% | 0% | 0 mm |
| 21:00 | 68°F | 9 mi/h | 1001 hPa | 19% | 32% | 0% | 0 mm |
Sunday, april 13
69°F49°F
6:2919:35
20:4106:29
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 59°F | 6 mi/h | 1005 hPa | 26% | 26% | 0% | 0 mm |
| 03:00 | 54°F | 6 mi/h | 1007 hPa | 37% | 26% | 0% | 0 mm |
| 06:00 | 50°F | 5 mi/h | 1009 hPa | 48% | 25% | 0% | 0 mm |
| 09:00 | 59°F | 9 mi/h | 1010 hPa | 35% | 37% | 0% | 0 mm |
| 12:00 | 70°F | 14 mi/h | 1010 hPa | 21% | 48% | 3% | 0 mm |
| 15:00 | 68°F | 13 mi/h | 1011 hPa | 22% | 55% | 3% | 0 mm |
| 18:00 | 64°F | 12 mi/h | 1014 hPa | 22% | 61% | 24% | 0.3 mm |
| 21:00 | 55°F | 9 mi/h | 1018 hPa | 32% | 59% | 24% | 0.3 mm |
Monday, april 14
54°F36°F
6:2719:36
21:4406:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F |  6 mi/h | 1022 hPa | 43% | 57% | 24% | 0.3 mm |
| 03:00 | 41°F | 6 mi/h | 1024 hPa | 52% | 58% | 24% | 0.3 mm |
| 06:00 | 36°F | 4 mi/h | 1027 hPa | 60% | 58% | 42% | 0 mm |
| 09:00 | 43°F | 6 mi/h | 1027 hPa | 48% | 55% | 42% | 0 mm |
| 12:00 | 48°F |  8 mi/h | 1024 hPa | 36% | 51% | 42% | 0 mm |
| 15:00 | 52°F | 7 mi/h | 1021 hPa | 32% | 36% | 42% | 0 mm |
| 18:00 | 54°F | 7 mi/h | 1023 hPa | 29% | 21% | 0% | 0 mm |
| 21:00 | 48°F | 4 mi/h | 1027 hPa | 40% | 16% | 0% | 0 mm |
Tuesday, april 15
65°F34°F
6:2619:37
22:4707:20
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 2 mi/h | 1022 hPa | 51% | 11% | 0% | 0 mm |
| 03:00 | 37°F | 2 mi/h | 1020 hPa | 56% | 17% | 0% | 0 mm |
| 06:00 | 34°F |  2 mi/h | 1020 hPa | 62% | 23% | 0% | 0 mm |
| 09:00 | 45°F | 4 mi/h | 1018 hPa | 45% | 23% | 0% | 0 mm |
| 12:00 | 57°F | 6 mi/h | 1015 hPa | 28% | 22% | 0% | 0 mm |
| 15:00 | 61°F | 6 mi/h | 1011 hPa | 24% | 24% | 0% | 0 mm |
| 18:00 | 64°F | 6 mi/h | 1008 hPa | 21% | 25% | 0% | 0 mm |
| 21:00 | 57°F | 4 mi/h | 1011 hPa | 34% | 22% | 0% | 0 mm |
Wednesday, april 16
75°F40°F
6:2419:38
23:4907:54
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 3 mi/h | 1010 hPa | 46% | 20% | 0% | 0 mm |
| 03:00 | 45°F | 3 mi/h | 1011 hPa | 52% | 22% | 0% | 0 mm |
| 06:00 | 41°F | 3 mi/h | 1011 hPa | 59% | 24% | 0% | 0 mm |
| 09:00 | 54°F | 5 mi/h | 1010 hPa | 40% | 33% | 0% | 0 mm |
| 12:00 | 68°F | 7 mi/h | 1007 hPa | 21% | 42% | 0% | 0 mm |
| 15:00 | 75°F | 11 mi/h | 1004 hPa | 17% | 47% | 0% | 0 mm |
| 18:00 | 72°F | 12 mi/h | 1004 hPa | 20% | 50% | 0% | 0 mm |
| 21:00 | 59°F | 8 mi/h | 1006 hPa | 34% | 49% | 0% | 0 mm |
Thursday, april 17
73°F46°F
6:2319:39
----08:34
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 54°F | 7 mi/h | 1007 hPa | 46% | 42% | 0% | 0 mm |
| 03:00 | 48°F | 6 mi/h | 1006 hPa | 53% | 39% | 0% | 0 mm |
| 06:00 | 46°F | 5 mi/h | 1005 hPa | 56% | 35% | 0% | 0 mm |
| 09:00 | 57°F | 6 mi/h | 1004 hPa | 39% | 28% | 0% | 0 mm |
| 12:00 | 68°F | 11 mi/h | 1002 hPa | 23% | 31% | 0% | 0 mm |
| 15:00 | 73°F | 14 mi/h | 1000 hPa | 18% | 47% | 0% | 0 mm |
| 18:00 | 68°F | 14 mi/h | 1000 hPa | 23% | 53% | 17% | 0.3 mm |
| 21:00 | 59°F | 10 mi/h | 1004 hPa | 32% | 46% | 0% | 0 mm |
Friday, april 18
67°F43°F
6:2119:40
00:4709:25
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 7 mi/h | 1005 hPa | 46% | 40% | 0% | 0 mm |
| 03:00 | 48°F | 6 mi/h | 1005 hPa | 51% | 37% | 0% | 0 mm |
| 06:00 | 43°F | 5 mi/h | 1005 hPa | 58% | 35% | 0% | 0 mm |
| 09:00 | 54°F | 7 mi/h | 1004 hPa | 38% | 32% | 0% | 0 mm |
| 12:00 | 64°F | 11 mi/h | 1001 hPa | 26% | 29% | 0% | 0 mm |
| 15:00 | 66°F | 11 mi/h | 997 hPa | 24% | 33% | 0% | 0 mm |
| 18:00 | 68°F | 12 mi/h | 998 hPa | 22% | 36% | 0% | 0 mm |
| 21:00 | 59°F | 8 mi/h | 1000 hPa | 32% | 32% | 0% | 0 mm |
Saturday, april 19
67°F42°F
6:2019:41
01:3910:23
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 6 mi/h | 1003 hPa | 46% | 27% | 0% | 0 mm |
| 03:00 | 46°F | 5 mi/h | 1004 hPa | 53% | 30% | 0% | 0 mm |
| 06:00 | 43°F | 4 mi/h | 1006 hPa | 62% | 33% | 0% | 0 mm |
| 09:00 | 54°F | 2 mi/h | 1005 hPa | 41% | 32% | 0% | 0 mm |
| 12:00 | 64°F | 9 mi/h | 1001 hPa | 27% | 30% | 0% | 0 mm |
| 15:00 | 66°F | 9 mi/h | 996 hPa | 25% | 33% | 0% | 0 mm |
| 18:00 | 68°F | 10 mi/h | 994 hPa | 23% | 36% | 0% | 0 mm |
| 21:00 | 59°F | 5 mi/h | 997 hPa | 33% | 30% | 0% | 0 mm |
Sunday, april 20
66°F31°F
6:1819:42
02:2311:29
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 4 mi/h | 999 hPa | 49% | 23% | 0% | 0 mm |
| 03:00 | 46°F | 4 mi/h | 1000 hPa | 55% | 21% | 0% | 0 mm |
| 06:00 | 43°F | 4 mi/h | 1003 hPa | 61% | 20% | 0% | 0 mm |
| 09:00 | 54°F | 5 mi/h | 1006 hPa | 40% | 27% | 0% | 0 mm |
| 12:00 | 66°F | 8 mi/h | 1006 hPa | 27% | 35% | 0% | 0 mm |
| 15:00 | 66°F | 9 mi/h | 1006 hPa | 26% | 43% | 0% | 0 mm |
| 18:00 | 66°F | 11 mi/h | 1010 hPa | 25% | 50% | 0% | 0 mm |
| 21:00 | 32°F | 9 mi/h | 1016 hPa | 93% | 100% | 70% | 0.3 mm |
Monday, april 21
31°F18°F
6:1719:43
03:0112:39
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 30°F | 9 mi/h | 1017 hPa | 93% | 100% | 70% | 0.4 mm |
| 03:00 | 28°F | 7 mi/h | 1018 hPa | 95% | 100% | 70% | 0.5 mm |
| 06:00 | 28°F | 8 mi/h | 1018 hPa | 97% | 100% | 70% | 1.1 mm |
| 09:00 | 28°F | 9 mi/h | 1019 hPa | 95% | 100% | 70% | 1 mm |
| 12:00 | 28°F | 13 mi/h | 1020 hPa | 95% | 100% | 70% | 1.4 mm |
| 15:00 | 28°F | 13 mi/h | 1021 hPa | 93% | 100% | 70% | 0.6 mm |
| 18:00 | 28°F | 8 mi/h | 1023 hPa | 92% | 100% | 70% | 0.5 mm |
| 21:00 | 21°F | 2 mi/h | 1028 hPa | 91% | 62% | 17% | 0.1 mm |
Tuesday, april 22
41°F13°F
6:1519:44
03:3213:51
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 16°F | 4 mi/h | 1031 hPa | 88% | 21% | 0% | 0 mm |
| 03:00 | 14°F | 5 mi/h | 1032 hPa | 82% | 8% | 0% | 0 mm |
| 06:00 | 12°F | 5 mi/h | 1033 hPa | 79% | 22% | 0% | 0 mm |
| 09:00 | 27°F | 4 mi/h | 1028 hPa | 68% | 0% | 0% | 0 mm |
| 12:00 | 36°F | 5 mi/h | 1024 hPa | 76% | 29% | 0% | 0 mm |
| 15:00 | 41°F | 3 mi/h | 1020 hPa | 52% | 95% | 0% | 0 mm |
| 18:00 | 41°F | 6 mi/h | 1020 hPa | 54% | 3% | 0% | 0 mm |
| 21:00 | 30°F | 5 mi/h | 1025 hPa | 70% | 0% | 0% | 0 mm |
Wednesday, april 23
50°F28°F
6:1419:45
03:5915:04
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 28°F | 4 mi/h | 1025 hPa | 71% | 91% | 0% | 0 mm |
| 03:00 | 30°F | 3 mi/h | 1023 hPa | 71% | 100% | 0% | 0 mm |
| 06:00 | 30°F | 3 mi/h | 1021 hPa | 77% | 100% | 0% | 0 mm |
| 09:00 | 36°F | 2 mi/h | 1019 hPa | 66% | 100% | 0% | 0 mm |
| 12:00 | 43°F | 5 mi/h | 1013 hPa | 52% | 97% | 0% | 0 mm |
| 15:00 | 50°F | 5 mi/h | 1010 hPa | 41% | 65% | 17% | 0.1 mm |
| 18:00 | 48°F | 6 mi/h | 1010 hPa | 51% | 61% | 17% | 0.2 mm |
| 21:00 | 39°F | 2 mi/h | 1014 hPa | 82% | 80% | 17% | 0.2 mm |
