Weather in East Alton Illinois, United States. 15 days forecast
Current weather conditions
Sky / Temperature 72°F | Wind 7 mi/h | Atmospheric pressure1012 hPa | Humidity69% | Wind chill70°F | Dewpoint61°F |
Updated: 4/19/2025 at 01:15 (Local time)
Weather Station: Alton / St. Louis Regional
°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 East Alton.
Today, april 18
82°F64°F
6:2319:38
00:3909:28
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 23:00 | 72°F |  9 mi/h | 1012 hPa | 78% | 95% | 10% | 0 mm |
Tomorrow, april 19
70°F56°F
6:2119:39
01:3210:26
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 70°F | 8 mi/h | 1013 hPa | 75% | 96% | 0% | 0 mm |
| 03:00 | 64°F |  8 mi/h | 1014 hPa | 81% | 99% | 82% | 2.2 mm |
| 06:00 | 61°F | 7 mi/h | 1015 hPa | 83% | 100% | 92% | 2.2 mm |
| 09:00 | 59°F |  7 mi/h | 1018 hPa | 86% | 100% | 90% | 1.3 mm |
| 12:00 | 61°F |  7 mi/h | 1019 hPa | 81% | 100% | 86% | 1.3 mm |
| 15:00 | 61°F | 7 mi/h | 1020 hPa | 78% | 100% | 89% | 1 mm |
| 18:00 | 61°F | 7 mi/h | 1020 hPa | 76% | 100% | 87% | 1 mm |
| 21:00 | 59°F | 7 mi/h | 1021 hPa | 84% | 98% | 82% | 1.3 mm |
Sunday, april 20
74°F54°F
6:2019:40
02:1711:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 7 mi/h | 1021 hPa | 93% | 96% | 73% | 1.3 mm |
| 03:00 | 57°F | 7 mi/h | 1020 hPa | 87% | 98% | 75% | 1.2 mm |
| 06:00 | 54°F |  9 mi/h | 1019 hPa | 96% | 95% | 77% | 1.2 mm |
| 09:00 | 59°F |  10 mi/h | 1018 hPa | 91% | 83% | 75% | 0.4 mm |
| 12:00 | 66°F | 11 mi/h | 1017 hPa | 78% | 81% | 75% | 0.4 mm |
| 15:00 | 73°F | 12 mi/h | 1015 hPa | 69% | 74% | 32% | 0.3 mm |
| 18:00 | 73°F | 13 mi/h | 1010 hPa | 65% | 76% | 32% | 0.3 mm |
| 21:00 | 68°F | 14 mi/h | 1009 hPa | 72% | 85% | 90% | 2.2 mm |
Monday, april 21
67°F56°F
6:1919:41
02:5512:39
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 14 mi/h | 1008 hPa | 83% | 81% | 90% | 2.2 mm |
| 03:00 | 61°F | 14 mi/h | 1006 hPa | 85% | 56% | 58% | 0.1 mm |
| 06:00 | 57°F | 14 mi/h | 1008 hPa | 83% | 60% | 58% | 0.1 mm |
| 09:00 | 57°F | 14 mi/h | 1010 hPa | 77% | 58% | 13% | 0 mm |
| 12:00 | 61°F |  14 mi/h | 1012 hPa | 63% | 51% | 13% | 0 mm |
| 15:00 | 66°F | 13 mi/h | 1013 hPa | 54% | 30% | 0% | 0 mm |
| 18:00 | 66°F | 9 mi/h | 1014 hPa | 55% | 13% | 0% | 0 mm |
| 21:00 | 61°F | 5 mi/h | 1015 hPa | 66% | 10% | 0% | 0 mm |
Tuesday, april 22
72°F50°F
6:1719:42
03:2813:51
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 3 mi/h | 1016 hPa | 79% | 12% | 0% | 0 mm |
| 03:00 | 52°F | 2 mi/h | 1017 hPa | 85% | 16% | 0% | 0 mm |
| 06:00 | 50°F | 2 mi/h | 1018 hPa | 88% | 19% | 0% | 0 mm |
| 09:00 | 57°F | 4 mi/h | 1018 hPa | 77% | 21% | 0% | 0 mm |
| 12:00 | 68°F | 7 mi/h | 1018 hPa | 59% | 22% | 0% | 0 mm |
| 15:00 | 72°F | 7 mi/h | 1016 hPa | 54% | 23% | 0% | 0 mm |
| 18:00 | 72°F | 6 mi/h | 1015 hPa | 55% | 24% | 0% | 0 mm |
| 21:00 | 68°F | 5 mi/h | 1016 hPa | 63% | 26% | 0% | 0 mm |
Wednesday, april 23
75°F56°F
6:1619:43
03:5615:03
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 4 mi/h | 1017 hPa | 76% | 30% | 0% | 0 mm |
| 03:00 | 59°F | 4 mi/h | 1018 hPa | 81% | 35% | 0% | 0 mm |
| 06:00 | 57°F | 4 mi/h | 1019 hPa | 83% | 42% | 0% | 0 mm |
| 09:00 | 63°F | 4 mi/h | 1020 hPa | 73% | 42% | 0% | 0 mm |
| 12:00 | 72°F | 6 mi/h | 1020 hPa | 57% | 38% | 0% | 0 mm |
| 15:00 | 73°F | 6 mi/h | 1018 hPa | 53% | 43% | 11% | 0.1 mm |
| 18:00 | 73°F | 6 mi/h | 1018 hPa | 55% | 52% | 11% | 0.3 mm |
| 21:00 | 70°F | 5 mi/h | 1018 hPa | 64% | 58% | 23% | 0.3 mm |
Thursday, april 24
75°F58°F
6:1419:44
04:2216:16
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 4 mi/h | 1016 hPa | 76% | 62% | 23% | 0.3 mm |
| 03:00 | 61°F | 5 mi/h | 1015 hPa | 83% | 63% | 23% | 0.3 mm |
| 06:00 | 59°F | 6 mi/h | 1014 hPa | 86% | 63% | 23% | 0.3 mm |
| 09:00 | 64°F | 7 mi/h | 1014 hPa | 77% | 62% | 27% | 0.3 mm |
| 12:00 | 72°F | 9 mi/h | 1013 hPa | 61% | 60% | 27% | 0.3 mm |
| 15:00 | 75°F | 8 mi/h | 1012 hPa | 58% | 61% | 27% | 0.3 mm |
| 18:00 | 73°F | 7 mi/h | 1013 hPa | 61% | 63% | 27% | 0.5 mm |
| 21:00 | 70°F | 6 mi/h | 1014 hPa | 69% | 66% | 46% | 0.3 mm |
Friday, april 25
73°F62°F
6:1319:45
04:4817:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 6 mi/h | 1015 hPa | 80% | 68% | 46% | 0.3 mm |
| 03:00 | 63°F | 6 mi/h | 1015 hPa | 85% | 73% | 46% | 0.3 mm |
| 06:00 | 63°F | 6 mi/h | 1016 hPa | 87% | 78% | 46% | 0.4 mm |
| 09:00 | 66°F | 6 mi/h | 1017 hPa | 81% | 77% | 47% | 0.5 mm |
| 12:00 | 70°F | 7 mi/h | 1018 hPa | 73% | 72% | 47% | 0.5 mm |
| 15:00 | 72°F | 9 mi/h | 1018 hPa | 68% | 80% | 17% | 0.8 mm |
| 18:00 | 72°F | 9 mi/h | 1019 hPa | 68% | 77% | 40% | 1.3 mm |
| 21:00 | 68°F | 7 mi/h | 1020 hPa | 76% | 74% | 17% | 0.6 mm |
Saturday, april 26
71°F60°F
6:1219:46
05:1518:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 7 mi/h | 1022 hPa | 83% | 75% | 17% | 0.5 mm |
| 03:00 | 63°F | 7 mi/h | 1023 hPa | 86% | 71% | 17% | 0.4 mm |
| 06:00 | 61°F | 7 mi/h | 1025 hPa | 87% | 73% | 17% | 0.3 mm |
| 09:00 | 64°F | 9 mi/h | 1025 hPa | 82% | 72% | 17% | 0.3 mm |
| 12:00 | 70°F | 10 mi/h | 1025 hPa | 70% | 63% | 17% | 0.3 mm |
| 15:00 | 70°F | 9 mi/h | 1023 hPa | 64% | 59% | 17% | 0.4 mm |
| 18:00 | 70°F | 8 mi/h | 1022 hPa | 63% | 57% | 17% | 0.5 mm |
| 21:00 | 68°F | 7 mi/h | 1023 hPa | 68% | 57% | 17% | 0.3 mm |
Sunday, april 27
73°F57°F
6:1019:47
05:4420:09
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1023 hPa | 77% | 56% | 0% | 0 mm |
| 03:00 | 61°F | 6 mi/h | 1023 hPa | 82% | 56% | 0% | 0 mm |
| 06:00 | 59°F | 6 mi/h | 1024 hPa | 85% | 57% | 0% | 0 mm |
| 09:00 | 63°F | 6 mi/h | 1024 hPa | 75% | 53% | 17% | 0.1 mm |
| 12:00 | 70°F | 8 mi/h | 1023 hPa | 61% | 47% | 0% | 0 mm |
| 15:00 | 73°F | 9 mi/h | 1020 hPa | 57% | 42% | 0% | 0 mm |
| 18:00 | 73°F | 7 mi/h | 1019 hPa | 57% | 38% | 0% | 0 mm |
| 21:00 | 70°F | 7 mi/h | 1020 hPa | 64% | 38% | 0% | 0 mm |
Monday, april 28
75°F60°F
6:0919:48
06:1921:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 6 mi/h | 1020 hPa | 75% | 39% | 0% | 0 mm |
| 03:00 | 61°F | 6 mi/h | 1019 hPa | 80% | 38% | 0% | 0 mm |
| 06:00 | 61°F | 6 mi/h | 1019 hPa | 82% | 37% | 0% | 0 mm |
| 09:00 | 64°F | 7 mi/h | 1018 hPa | 73% | 40% | 0% | 0 mm |
| 12:00 | 72°F | 9 mi/h | 1016 hPa | 59% | 44% | 0% | 0 mm |
| 15:00 | 75°F | 9 mi/h | 1013 hPa | 56% | 49% | 0% | 0 mm |
| 18:00 | 73°F | 9 mi/h | 1011 hPa | 57% | 53% | 17% | 0.5 mm |
| 21:00 | 72°F | 7 mi/h | 1012 hPa | 64% | 55% | 17% | 0.4 mm |
Tuesday, april 29
75°F48°F
6:0819:49
07:0222:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 7 mi/h | 1014 hPa | 75% | 55% | 17% | 0.3 mm |
| 03:00 | 63°F | 7 mi/h | 1016 hPa | 81% | 55% | 17% | 0.3 mm |
| 06:00 | 61°F | 7 mi/h | 1019 hPa | 83% | 55% | 17% | 0.3 mm |
| 09:00 | 66°F | 9 mi/h | 1021 hPa | 74% | 53% | 17% | 0.3 mm |
| 12:00 | 72°F | 11 mi/h | 1022 hPa | 63% | 50% | 0% | 0 mm |
| 15:00 | 66°F | 11 mi/h | 1022 hPa | 56% | 80% | 0% | 0 mm |
| 18:00 | 57°F | 14 mi/h | 1022 hPa | 65% | 38% | 0% | 0 mm |
| 21:00 | 52°F | 11 mi/h | 1023 hPa | 70% | 3% | 0% | 0 mm |
Wednesday, april 30
63°F43°F
6:0719:50
07:5424:00
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 7 mi/h | 1024 hPa | 77% | 0% | 0% | 0 mm |
| 03:00 | 45°F | 6 mi/h | 1024 hPa | 82% | 0% | 0% | 0 mm |
| 06:00 | 43°F | 5 mi/h | 1025 hPa | 83% | 1% | 0% | 0 mm |
| 09:00 | 50°F | 6 mi/h | 1025 hPa | 68% | 0% | 0% | 0 mm |
| 12:00 | 57°F | 6 mi/h | 1023 hPa | 55% | 2% | 0% | 0 mm |
| 15:00 | 63°F | 6 mi/h | 1021 hPa | 50% | 57% | 0% | 0 mm |
| 18:00 | 61°F | 4 mi/h | 1020 hPa | 58% | 43% | 0% | 0 mm |
| 21:00 | 54°F | 4 mi/h | 1020 hPa | 68% | 74% | 0% | 0 mm |
Thursday, may 1
69°F47°F
6:0519:51
08:56----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 5 mi/h | 1020 hPa | 74% | 95% | 0% | 0 mm |
| 03:00 | 48°F | 6 mi/h | 1020 hPa | 80% | 34% | 0% | 0 mm |
| 06:00 | 48°F | 7 mi/h | 1021 hPa | 85% | 4% | 0% | 0 mm |
| 09:00 | 55°F | 10 mi/h | 1020 hPa | 71% | 4% | 0% | 0 mm |
| 12:00 | 64°F | 13 mi/h | 1019 hPa | 56% | 13% | 0% | 0 mm |
| 15:00 | 68°F | 14 mi/h | 1016 hPa | 52% | 71% | 0% | 0 mm |
| 18:00 | 64°F | 12 mi/h | 1015 hPa | 62% | 99% | 0% | 0 mm |
| 21:00 | 59°F | 11 mi/h | 1015 hPa | 75% | 44% | 0% | 0 mm |
Friday, may 2
78°F53°F
6:0419:52
10:0500:58
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 9 mi/h | 1016 hPa | 82% | 38% | 0% | 0 mm |
| 03:00 | 54°F | 8 mi/h | 1016 hPa | 84% | 80% | 0% | 0 mm |
| 06:00 | 54°F | 9 mi/h | 1017 hPa | 84% | 91% | 0% | 0 mm |
| 09:00 | 63°F | 12 mi/h | 1017 hPa | 68% | 96% | 0% | 0 mm |
| 12:00 | 72°F | 16 mi/h | 1016 hPa | 56% | 99% | 0% | 0 mm |
| 15:00 | 77°F | 15 mi/h | 1015 hPa | 55% | 64% | 0% | 0 mm |
| 18:00 | 75°F | 14 mi/h | 1015 hPa | 64% | 21% | 0% | 0 mm |
| 21:00 | 70°F | 14 mi/h | 1016 hPa | 73% | 11% | 0% | 0 mm |
