Weather in Affton Missouri, United States. 15 days forecast
Current weather conditions
Sky / Temperature 73°F | Wind 8 mi/h | Atmospheric pressure1008 hPa | Humidity57% | Wind chill72°F | Dewpoint57°F |
Updated: 4/18/2025 at 00:53 (Local time)
Weather Station: Cahokia / St. Louis, St. Louis Downtown-Parks 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 Affton.
Today, april 17
76°F52°F
6:2619:38
----08:40
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 23:00 | 68°F | 7 mi/h | 1007 hPa | 71% | 35% | 0% | 0 mm |
Tomorrow, april 18
84°F65°F
6:2419:39
00:3909:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 7 mi/h | 1007 hPa | 75% | 30% | 0% | 0 mm |
| 03:00 | 66°F | 7 mi/h | 1006 hPa | 78% | 57% | 0% | 0 mm |
| 06:00 | 64°F | 7 mi/h | 1006 hPa | 84% | 37% | 0% | 0 mm |
| 09:00 | 70°F |  12 mi/h | 1008 hPa | 74% | 57% | 5% | 0 mm |
| 12:00 | 81°F | 14 mi/h | 1008 hPa | 52% | 61% | 3% | 0 mm |
| 15:00 | 82°F | 13 mi/h | 1008 hPa | 48% | 69% | 13% | 0 mm |
| 18:00 | 81°F | 11 mi/h | 1009 hPa | 52% | 84% | 47% | 0 mm |
| 21:00 | 75°F | 10 mi/h | 1009 hPa | 65% | 87% | 71% | 0.5 mm |
Saturday, april 19
70°F56°F
6:2319:40
01:3110:28
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 70°F | 7 mi/h | 1012 hPa | 79% | 87% | 71% | 0.5 mm |
| 03:00 | 64°F |  5 mi/h | 1013 hPa | 87% | 90% | 94% | 3.1 mm |
| 06:00 | 61°F | 5 mi/h | 1013 hPa | 90% | 92% | 94% | 3.1 mm |
| 09:00 | 61°F | 6 mi/h | 1016 hPa | 87% | 91% | 94% | 2 mm |
| 12:00 | 63°F | 6 mi/h | 1018 hPa | 80% | 90% | 94% | 2 mm |
| 15:00 | 63°F |  6 mi/h | 1018 hPa | 78% | 89% | 87% | 1.7 mm |
| 18:00 | 61°F | 6 mi/h | 1019 hPa | 80% | 94% | 87% | 1.7 mm |
| 21:00 | 59°F |  5 mi/h | 1020 hPa | 84% | 96% | 84% | 1.1 mm |
Sunday, april 20
72°F55°F
6:2119:41
02:1611:33
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 4 mi/h | 1020 hPa | 89% | 93% | 84% | 1.1 mm |
| 03:00 | 55°F | 5 mi/h | 1018 hPa | 94% | 92% | 85% | 1.7 mm |
| 06:00 | 55°F | 6 mi/h | 1017 hPa | 94% | 92% | 85% | 1.7 mm |
| 09:00 | 61°F |  7 mi/h | 1016 hPa | 87% | 89% | 82% | 0.3 mm |
| 12:00 | 66°F |  9 mi/h | 1015 hPa | 77% | 85% | 82% | 0.3 mm |
| 15:00 | 72°F | 12 mi/h | 1011 hPa | 71% | 74% | 79% | 1.2 mm |
| 18:00 | 70°F | 12 mi/h | 1008 hPa | 70% | 74% | 79% | 1.2 mm |
| 21:00 | 66°F | 11 mi/h | 1009 hPa | 74% | 67% | 71% | 0.9 mm |
Monday, april 21
66°F53°F
6:2019:42
02:5512:41
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 11 mi/h | 1009 hPa | 79% | 53% | 71% | 1 mm |
| 03:00 | 59°F | 11 mi/h | 1009 hPa | 82% | 47% | 71% | 0.7 mm |
| 06:00 | 55°F | 10 mi/h | 1011 hPa | 82% | 46% | 71% | 0.4 mm |
| 09:00 | 57°F | 10 mi/h | 1013 hPa | 74% | 42% | 71% | 0.3 mm |
| 12:00 | 64°F | 11 mi/h | 1015 hPa | 60% | 37% | 71% | 0.3 mm |
| 15:00 | 66°F |  9 mi/h | 1015 hPa | 56% | 29% | 0% | 0 mm |
| 18:00 | 66°F | 6 mi/h | 1015 hPa | 56% | 21% | 0% | 0 mm |
| 21:00 | 63°F | 4 mi/h | 1016 hPa | 66% | 16% | 0% | 0 mm |
Tuesday, april 22
73°F49°F
6:1919:43
03:2813:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 3 mi/h | 1018 hPa | 80% | 12% | 0% | 0 mm |
| 03:00 | 52°F | 3 mi/h | 1018 hPa | 89% | 13% | 0% | 0 mm |
| 06:00 | 50°F | 3 mi/h | 1018 hPa | 95% | 18% | 0% | 0 mm |
| 09:00 | 57°F | 4 mi/h | 1019 hPa | 81% | 20% | 0% | 0 mm |
| 12:00 | 70°F | 6 mi/h | 1018 hPa | 57% | 21% | 0% | 0 mm |
| 15:00 | 73°F | 6 mi/h | 1016 hPa | 50% | 24% | 0% | 0 mm |
| 18:00 | 73°F | 6 mi/h | 1015 hPa | 52% | 29% | 0% | 0 mm |
| 21:00 | 68°F | 5 mi/h | 1016 hPa | 61% | 35% | 0% | 0 mm |
Wednesday, april 23
74°F55°F
6:1719:44
03:5715:04
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 4 mi/h | 1017 hPa | 74% | 42% | 0% | 0 mm |
| 03:00 | 59°F | 4 mi/h | 1017 hPa | 82% | 46% | 5% | 0 mm |
| 06:00 | 55°F | 4 mi/h | 1017 hPa | 87% | 50% | 5% | 0 mm |
| 09:00 | 61°F | 4 mi/h | 1017 hPa | 78% | 54% | 19% | 0.3 mm |
| 12:00 | 72°F | 5 mi/h | 1016 hPa | 61% | 59% | 19% | 0.3 mm |
| 15:00 | 73°F | 5 mi/h | 1014 hPa | 57% | 66% | 19% | 0.5 mm |
| 18:00 | 72°F | 4 mi/h | 1013 hPa | 61% | 74% | 19% | 0.7 mm |
| 21:00 | 68°F | 4 mi/h | 1014 hPa | 68% | 73% | 33% | 0.5 mm |
Thursday, april 24
74°F57°F
6:1619:44
04:2316:17
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 4 mi/h | 1015 hPa | 77% | 68% | 33% | 0.3 mm |
| 03:00 | 61°F | 4 mi/h | 1016 hPa | 83% | 66% | 33% | 0.3 mm |
| 06:00 | 57°F | 5 mi/h | 1018 hPa | 87% | 67% | 33% | 0.3 mm |
| 09:00 | 63°F | 6 mi/h | 1020 hPa | 79% | 63% | 33% | 0.4 mm |
| 12:00 | 70°F | 6 mi/h | 1020 hPa | 64% | 57% | 33% | 0.3 mm |
| 15:00 | 73°F | 7 mi/h | 1020 hPa | 60% | 61% | 17% | 0.5 mm |
| 18:00 | 73°F | 6 mi/h | 1020 hPa | 62% | 64% | 17% | 0.8 mm |
| 21:00 | 68°F | 5 mi/h | 1021 hPa | 72% | 66% | 17% | 0.6 mm |
Friday, april 25
72°F61°F
6:1519:45
04:4917:32
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 4 mi/h | 1021 hPa | 81% | 65% | 17% | 0.5 mm |
| 03:00 | 63°F | 5 mi/h | 1022 hPa | 85% | 67% | 17% | 0.4 mm |
| 06:00 | 61°F | 5 mi/h | 1022 hPa | 86% | 65% | 17% | 0.5 mm |
| 09:00 | 64°F | 6 mi/h | 1022 hPa | 82% | 65% | 17% | 0.5 mm |
| 12:00 | 70°F | 7 mi/h | 1022 hPa | 72% | 67% | 17% | 0.5 mm |
| 15:00 | 72°F | 7 mi/h | 1020 hPa | 67% | 68% | 17% | 0.6 mm |
| 18:00 | 72°F | 6 mi/h | 1019 hPa | 66% | 69% | 17% | 0.8 mm |
| 21:00 | 68°F | 5 mi/h | 1019 hPa | 71% | 66% | 17% | 0.5 mm |
Saturday, april 26
73°F61°F
6:1319:46
05:1618:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 4 mi/h | 1018 hPa | 80% | 60% | 17% | 0.3 mm |
| 03:00 | 63°F | 4 mi/h | 1017 hPa | 84% | 60% | 17% | 0.3 mm |
| 06:00 | 61°F | 4 mi/h | 1017 hPa | 85% | 63% | 17% | 0.3 mm |
| 09:00 | 64°F | 6 mi/h | 1017 hPa | 76% | 59% | 17% | 0.3 mm |
| 12:00 | 72°F | 7 mi/h | 1017 hPa | 63% | 50% | 0% | 0 mm |
| 15:00 | 73°F | 7 mi/h | 1016 hPa | 58% | 47% | 0% | 0 mm |
| 18:00 | 73°F | 6 mi/h | 1016 hPa | 58% | 47% | 0% | 0 mm |
| 21:00 | 70°F | 3 mi/h | 1018 hPa | 64% | 45% | 0% | 0 mm |
Sunday, april 27
75°F60°F
6:1219:47
05:4620:09
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 3 mi/h | 1018 hPa | 75% | 40% | 0% | 0 mm |
| 03:00 | 61°F | 4 mi/h | 1019 hPa | 82% | 47% | 0% | 0 mm |
| 06:00 | 61°F | 4 mi/h | 1019 hPa | 86% | 60% | 17% | 0.3 mm |
| 09:00 | 64°F | 6 mi/h | 1020 hPa | 77% | 58% | 17% | 0.3 mm |
| 12:00 | 72°F | 7 mi/h | 1018 hPa | 63% | 48% | 0% | 0 mm |
| 15:00 | 75°F | 7 mi/h | 1016 hPa | 59% | 49% | 0% | 0 mm |
| 18:00 | 75°F | 6 mi/h | 1016 hPa | 58% | 54% | 17% | 0.3 mm |
| 21:00 | 72°F | 6 mi/h | 1017 hPa | 65% | 51% | 17% | 0.1 mm |
Monday, april 28
78°F61°F
6:1119:48
06:2121:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 5 mi/h | 1018 hPa | 75% | 44% | 0% | 0 mm |
| 03:00 | 63°F | 4 mi/h | 1018 hPa | 81% | 44% | 0% | 0 mm |
| 06:00 | 63°F | 4 mi/h | 1019 hPa | 84% | 48% | 0% | 0 mm |
| 09:00 | 66°F | 6 mi/h | 1020 hPa | 76% | 50% | 17% | 0.2 mm |
| 12:00 | 75°F | 7 mi/h | 1020 hPa | 64% | 52% | 17% | 0.3 mm |
| 15:00 | 75°F | 7 mi/h | 1019 hPa | 69% | 84% | 17% | 0.3 mm |
| 18:00 | 70°F | 7 mi/h | 1018 hPa | 82% | 100% | 0% | 0 mm |
| 21:00 | 66°F | 5 mi/h | 1019 hPa | 90% | 35% | 0% | 0 mm |
Tuesday, april 29
75°F60°F
6:0919:49
07:0422:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 4 mi/h | 1020 hPa | 93% | 11% | 0% | 0 mm |
| 03:00 | 61°F | 3 mi/h | 1020 hPa | 96% | 48% | 0% | 0 mm |
| 06:00 | 61°F | 4 mi/h | 1021 hPa | 96% | 77% | 0% | 0 mm |
| 09:00 | 64°F | 6 mi/h | 1021 hPa | 81% | 62% | 0% | 0 mm |
| 12:00 | 72°F | 6 mi/h | 1020 hPa | 66% | 84% | 0% | 0 mm |
| 15:00 | 75°F | 2 mi/h | 1019 hPa | 60% | 80% | 0% | 0 mm |
| 18:00 | 73°F | 3 mi/h | 1017 hPa | 67% | 82% | 0% | 0 mm |
| 21:00 | 68°F | 4 mi/h | 1017 hPa | 77% | 62% | 0% | 0 mm |
Wednesday, april 30
76°F61°F
6:0819:50
07:5623:59
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 4 mi/h | 1017 hPa | 84% | 75% | 0% | 0 mm |
| 03:00 | 63°F | 5 mi/h | 1016 hPa | 90% | 80% | 17% | 0.1 mm |
| 06:00 | 63°F | 5 mi/h | 1015 hPa | 94% | 83% | 20% | 1.1 mm |
| 09:00 | 66°F | 7 mi/h | 1014 hPa | 91% | 94% | 17% | 0.9 mm |
| 12:00 | 73°F | 7 mi/h | 1013 hPa | 77% | 99% | 20% | 1.1 mm |
| 15:00 | 72°F | 4 mi/h | 1011 hPa | 83% | 100% | 40% | 2.4 mm |
| 18:00 | 70°F | 3 mi/h | 1009 hPa | 88% | 100% | 17% | 0.1 mm |
| 21:00 | 66°F | 6 mi/h | 1009 hPa | 91% | 99% | 0% | 0 mm |
Thursday, may 1
71°F54°F
6:0719:51
08:58----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1008 hPa | 93% | 97% | 17% | 0.1 mm |
| 03:00 | 61°F | 2 mi/h | 1008 hPa | 94% | 99% | 17% | 0.1 mm |
| 06:00 | 63°F | 2 mi/h | 1008 hPa | 94% | 100% | 0% | 0 mm |
| 09:00 | 66°F | 2 mi/h | 1008 hPa | 86% | 100% | 0% | 0 mm |
| 12:00 | 70°F | 7 mi/h | 1007 hPa | 79% | 100% | 0% | 0 mm |
| 15:00 | 70°F | 11 mi/h | 1007 hPa | 80% | 100% | 20% | 1.2 mm |
| 18:00 | 66°F | 14 mi/h | 1007 hPa | 86% | 100% | 17% | 0.3 mm |
| 21:00 | 59°F | 15 mi/h | 1010 hPa | 81% | 100% | 0% | 0 mm |
