Weather in Florissant Missouri, United States. 15 days forecast
Current weather conditions
Sky / Temperature 55°F | Wind 6 mi/h | Atmospheric pressure1021 hPa | Humidity88% | Wind chill52°F | Dewpoint52°F |
Updated: 4/19/2025 at 16:39 (Local time)
Weather Station: St. Louis, Lambert-St. Louis International Airport
°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 Florissant.
Today, april 19
68°F55°F
6:2219:40
01:3210:27
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 16:00 | 59°F |  7 mi/h | 1020 hPa | 81% | 100% | 80% | 0.5 mm |
| 17:00 | 59°F |  6 mi/h | 1020 hPa | 83% | 100% | 79% | 0.5 mm |
| 18:00 | 59°F |  6 mi/h | 1021 hPa | 84% | 100% | 84% | 0.5 mm |
| 19:00 | 59°F | 5 mi/h | 1021 hPa | 85% | 100% | 88% | 0.5 mm |
| 20:00 | 59°F | 4 mi/h | 1022 hPa | 87% | 100% | 86% | 0.3 mm |
| 21:00 | 57°F | 4 mi/h | 1022 hPa | 88% | 100% | 84% | 0.3 mm |
| 22:00 | 57°F | 5 mi/h | 1022 hPa | 89% | 100% | 77% | 0.3 mm |
Tomorrow, april 20
74°F56°F
6:2119:41
02:1711:32
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 6 mi/h | 1021 hPa | 88% | 97% | 61% | 0.3 mm |
| 03:00 | 55°F | 7 mi/h | 1020 hPa | 89% | 97% | 36% | 1.5 mm |
| 06:00 | 55°F | 9 mi/h | 1020 hPa | 93% | 99% | 77% | 1.5 mm |
| 09:00 | 59°F | 11 mi/h | 1019 hPa | 93% | 93% | 73% | 0.7 mm |
| 12:00 | 64°F |  12 mi/h | 1018 hPa | 83% | 85% | 57% | 0.7 mm |
| 15:00 | 72°F | 12 mi/h | 1014 hPa | 70% | 74% | 37% | 0 mm |
| 18:00 | 73°F | 14 mi/h | 1009 hPa | 67% | 77% | 37% | 0 mm |
| 21:00 | 70°F | 14 mi/h | 1009 hPa | 73% | 87% | 92% | 3 mm |
Monday, april 21
68°F56°F
6:2019:42
02:5612:41
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 14 mi/h | 1008 hPa | 82% | 69% | 92% | 3 mm |
| 03:00 | 63°F |  14 mi/h | 1009 hPa | 82% | 53% | 59% | 0 mm |
| 06:00 | 57°F | 14 mi/h | 1010 hPa | 80% | 61% | 59% | 0 mm |
| 09:00 | 57°F | 14 mi/h | 1012 hPa | 75% | 61% | 8% | 0 mm |
| 12:00 | 63°F |  14 mi/h | 1014 hPa | 63% | 40% | 0% | 0 mm |
| 15:00 | 66°F | 12 mi/h | 1014 hPa | 53% | 19% | 0% | 0 mm |
| 18:00 | 68°F | 7 mi/h | 1015 hPa | 55% | 9% | 0% | 0 mm |
| 21:00 | 63°F | 4 mi/h | 1016 hPa | 64% | 9% | 0% | 0 mm |
Tuesday, april 22
73°F52°F
6:1819:43
03:2913:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 3 mi/h | 1017 hPa | 74% | 12% | 0% | 0 mm |
| 03:00 | 54°F | 2 mi/h | 1017 hPa | 80% | 16% | 0% | 0 mm |
| 06:00 | 54°F | 2 mi/h | 1017 hPa | 85% | 21% | 0% | 0 mm |
| 09:00 | 59°F | 4 mi/h | 1018 hPa | 74% | 22% | 0% | 0 mm |
| 12:00 | 70°F | 6 mi/h | 1017 hPa | 55% | 21% | 0% | 0 mm |
| 15:00 | 73°F | 6 mi/h | 1015 hPa | 50% | 22% | 0% | 0 mm |
| 18:00 | 73°F | 6 mi/h | 1014 hPa | 51% | 24% | 0% | 0 mm |
| 21:00 | 70°F | 6 mi/h | 1016 hPa | 59% | 26% | 0% | 0 mm |
Wednesday, april 23
75°F57°F
6:1719:44
03:5715:04
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1016 hPa | 71% | 28% | 0% | 0 mm |
| 03:00 | 59°F | 5 mi/h | 1017 hPa | 77% | 35% | 0% | 0 mm |
| 06:00 | 57°F | 4 mi/h | 1018 hPa | 79% | 43% | 0% | 0 mm |
| 09:00 | 63°F | 4 mi/h | 1018 hPa | 70% | 44% | 0% | 0 mm |
| 12:00 | 72°F | 6 mi/h | 1018 hPa | 56% | 40% | 0% | 0 mm |
| 15:00 | 75°F | 6 mi/h | 1015 hPa | 52% | 45% | 12% | 0 mm |
| 18:00 | 73°F | 6 mi/h | 1016 hPa | 53% | 53% | 12% | 0.2 mm |
| 21:00 | 70°F | 6 mi/h | 1016 hPa | 61% | 57% | 24% | 0.3 mm |
Thursday, april 24
75°F60°F
6:1519:45
04:2316:17
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 6 mi/h | 1015 hPa | 71% | 59% | 24% | 0.3 mm |
| 03:00 | 63°F | 6 mi/h | 1014 hPa | 77% | 60% | 24% | 0.3 mm |
| 06:00 | 61°F | 6 mi/h | 1013 hPa | 80% | 61% | 24% | 0.2 mm |
| 09:00 | 64°F | 6 mi/h | 1014 hPa | 73% | 59% | 29% | 0.3 mm |
| 12:00 | 72°F | 7 mi/h | 1014 hPa | 60% | 56% | 29% | 0.2 mm |
| 15:00 | 75°F | 7 mi/h | 1013 hPa | 56% | 58% | 29% | 0.3 mm |
| 18:00 | 75°F | 7 mi/h | 1013 hPa | 58% | 63% | 29% | 0.6 mm |
| 21:00 | 72°F | 6 mi/h | 1014 hPa | 66% | 66% | 48% | 0.3 mm |
Friday, april 25
73°F63°F
6:1419:46
04:4917:32
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 6 mi/h | 1014 hPa | 77% | 68% | 48% | 0.3 mm |
| 03:00 | 64°F | 6 mi/h | 1014 hPa | 83% | 73% | 48% | 0.3 mm |
| 06:00 | 63°F | 6 mi/h | 1014 hPa | 86% | 79% | 48% | 0.5 mm |
| 09:00 | 66°F | 6 mi/h | 1015 hPa | 81% | 77% | 49% | 0.8 mm |
| 12:00 | 72°F | 7 mi/h | 1017 hPa | 71% | 71% | 49% | 0.6 mm |
| 15:00 | 73°F | 7 mi/h | 1018 hPa | 68% | 70% | 49% | 1 mm |
| 18:00 | 72°F | 7 mi/h | 1018 hPa | 67% | 72% | 49% | 2 mm |
| 21:00 | 68°F | 8 mi/h | 1020 hPa | 75% | 82% | 63% | 0.9 mm |
Saturday, april 26
73°F61°F
6:1319:47
05:1618:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 2 mi/h | 1021 hPa | 81% | 74% | 17% | 0.5 mm |
| 03:00 | 63°F |  6 mi/h | 1022 hPa | 84% | 69% | 17% | 0.3 mm |
| 06:00 | 61°F | 8 mi/h | 1023 hPa | 86% | 74% | 17% | 0.3 mm |
| 09:00 | 64°F | 9 mi/h | 1024 hPa | 80% | 64% | 17% | 0.3 mm |
| 12:00 | 68°F | 9 mi/h | 1023 hPa | 70% | 53% | 17% | 0.3 mm |
| 15:00 | 72°F | 9 mi/h | 1021 hPa | 61% | 45% | 0% | 0 mm |
| 18:00 | 72°F | 8 mi/h | 1020 hPa | 61% | 47% | 0% | 0 mm |
| 21:00 | 68°F | 6 mi/h | 1021 hPa | 70% | 55% | 17% | 0.3 mm |
Sunday, april 27
73°F59°F
6:1119:48
05:4520:10
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1022 hPa | 77% | 57% | 17% | 0.3 mm |
| 03:00 | 61°F | 6 mi/h | 1021 hPa | 80% | 58% | 17% | 0.2 mm |
| 06:00 | 59°F | 6 mi/h | 1021 hPa | 82% | 61% | 17% | 0.2 mm |
| 09:00 | 63°F | 6 mi/h | 1021 hPa | 74% | 61% | 17% | 0.1 mm |
| 12:00 | 70°F | 7 mi/h | 1019 hPa | 62% | 60% | 0% | 0 mm |
| 15:00 | 73°F | 8 mi/h | 1017 hPa | 59% | 59% | 17% | 0.3 mm |
| 18:00 | 73°F | 7 mi/h | 1016 hPa | 58% | 58% | 17% | 0.5 mm |
| 21:00 | 70°F | 7 mi/h | 1016 hPa | 64% | 55% | 17% | 0.4 mm |
Monday, april 28
75°F61°F
6:1019:49
06:2021:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 7 mi/h | 1016 hPa | 75% | 52% | 17% | 0.3 mm |
| 03:00 | 63°F | 7 mi/h | 1015 hPa | 80% | 55% | 17% | 0.3 mm |
| 06:00 | 61°F | 7 mi/h | 1015 hPa | 82% | 61% | 17% | 0.2 mm |
| 09:00 | 66°F | 7 mi/h | 1015 hPa | 73% | 62% | 17% | 0.3 mm |
| 12:00 | 72°F | 9 mi/h | 1013 hPa | 60% | 60% | 17% | 0.3 mm |
| 15:00 | 75°F | 9 mi/h | 1012 hPa | 55% | 55% | 17% | 0.4 mm |
| 18:00 | 75°F | 9 mi/h | 1010 hPa | 54% | 48% | 0% | 0 mm |
| 21:00 | 72°F | 8 mi/h | 1011 hPa | 59% | 47% | 0% | 0 mm |
Tuesday, april 29
76°F63°F
6:0919:50
07:0322:50
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 8 mi/h | 1012 hPa | 70% | 49% | 0% | 0 mm |
| 03:00 | 64°F | 7 mi/h | 1012 hPa | 76% | 52% | 17% | 0.3 mm |
| 06:00 | 63°F | 7 mi/h | 1013 hPa | 80% | 57% | 17% | 0.3 mm |
| 09:00 | 68°F | 9 mi/h | 1015 hPa | 70% | 52% | 17% | 0.3 mm |
| 12:00 | 73°F | 11 mi/h | 1016 hPa | 57% | 43% | 0% | 0 mm |
| 15:00 | 75°F | 4 mi/h | 1014 hPa | 53% | 45% | 0% | 0 mm |
| 18:00 | 75°F | 6 mi/h | 1014 hPa | 54% | 53% | 17% | 0.8 mm |
| 21:00 | 72°F | 7 mi/h | 1016 hPa | 60% | 56% | 17% | 0.5 mm |
Wednesday, april 30
68°F56°F
6:0819:51
07:55----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 7 mi/h | 1016 hPa | 70% | 57% | 17% | 0.3 mm |
| 03:00 | 61°F | 4 mi/h | 1017 hPa | 75% | 85% | 17% | 0.2 mm |
| 06:00 | 57°F | 6 mi/h | 1018 hPa | 84% | 100% | 20% | 1.3 mm |
| 09:00 | 57°F | 9 mi/h | 1018 hPa | 85% | 100% | 0% | 0 mm |
| 12:00 | 63°F | 10 mi/h | 1017 hPa | 74% | 100% | 0% | 0 mm |
| 15:00 | 64°F | 11 mi/h | 1013 hPa | 81% | 100% | 0% | 0 mm |
| 18:00 | 64°F | 10 mi/h | 1012 hPa | 94% | 100% | 40% | 1.5 mm |
| 21:00 | 64°F | 14 mi/h | 1010 hPa | 94% | 100% | 20% | 1.2 mm |
Thursday, may 1
82°F62°F
6:0619:52
08:5700:00
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 15 mi/h | 1009 hPa | 91% | 98% | 0% | 0 mm |
| 03:00 | 64°F | 14 mi/h | 1009 hPa | 94% | 51% | 0% | 0 mm |
| 06:00 | 66°F | 14 mi/h | 1009 hPa | 95% | 16% | 0% | 0 mm |
| 09:00 | 72°F | 15 mi/h | 1008 hPa | 79% | 70% | 0% | 0 mm |
| 12:00 | 79°F | 17 mi/h | 1007 hPa | 55% | 100% | 0% | 0 mm |
| 15:00 | 82°F | 18 mi/h | 1006 hPa | 49% | 95% | 0% | 0 mm |
| 18:00 | 77°F | 18 mi/h | 1006 hPa | 59% | 96% | 0% | 0 mm |
| 21:00 | 73°F | 16 mi/h | 1008 hPa | 69% | 99% | 0% | 0 mm |
Friday, may 2
77°F68°F
6:0519:52
10:0600:58
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 72°F | 13 mi/h | 1008 hPa | 73% | 88% | 0% | 0 mm |
| 03:00 | 70°F | 12 mi/h | 1009 hPa | 79% | 94% | 0% | 0 mm |
| 06:00 | 68°F | 11 mi/h | 1009 hPa | 82% | 99% | 0% | 0 mm |
| 09:00 | 70°F | 13 mi/h | 1010 hPa | 80% | 99% | 17% | 0.1 mm |
| 12:00 | 73°F | 15 mi/h | 1010 hPa | 73% | 100% | 17% | 0.1 mm |
| 15:00 | 73°F | 15 mi/h | 1011 hPa | 79% | 96% | 17% | 0 mm |
| 18:00 | 75°F | 15 mi/h | 1010 hPa | 78% | 92% | 0% | 0 mm |
| 21:00 | 75°F | 17 mi/h | 1009 hPa | 75% | 41% | 0% | 0 mm |
Saturday, may 3
78°F60°F
6:0419:53
11:1601:45
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 73°F | 17 mi/h | 1010 hPa | 75% | 72% | 17% | 0.8 mm |
| 03:00 | 72°F | 16 mi/h | 1010 hPa | 75% | 98% | 0% | 0 mm |
| 06:00 | 70°F | 16 mi/h | 1011 hPa | 74% | 99% | 17% | 0 mm |
| 09:00 | 73°F | 16 mi/h | 1011 hPa | 67% | 99% | 0% | 0 mm |
| 12:00 | 77°F | 16 mi/h | 1011 hPa | 64% | 95% | 17% | 0.1 mm |
| 15:00 | 77°F | 16 mi/h | 1009 hPa | 68% | 93% | 17% | 0.8 mm |
| 18:00 | 70°F | 14 mi/h | 1009 hPa | 83% | 98% | 70% | 8.4 mm |
| 21:00 | 63°F | 13 mi/h | 1009 hPa | 90% | 100% | 17% | 0 mm |
