Current Weather Conditions for Alton, IL
76°F
Conditions
Wind: 7 mph NEHumidity: 66%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM |
| 76° | 77° | 78° | 78° | 77° | 75° | 73° | 71° | 70° | 68° | 67° | 66° | 65° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Mostly Cloudy
Mostly cloudy, with a high near 78. Northeast wind around 8 mph. |
78°F | 59°F |
|
Tonight |
Partly Cloudy
Partly cloudy, with a low around 63. Northeast wind 3 to 8 mph. |
78°F | 59°F |
|
Friday |
Patchy Fog then Mostly Sunny
Patchy fog between 7am and 8am. Mostly sunny, with a high near 83. Northeast wind around 6 mph. |
78°F | 59°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 64. North wind around 3 mph. |
78°F | 59°F |
|
Saturday |
Mostly Sunny
Mostly sunny. High near 85, with temperatures falling to around 81 in the afternoon. Northwest wind 2 to 7 mph. |
78°F | 59°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 59. |
78°F | 59°F |
|
Sunday |
Sunny
Sunny, with a high near 80. |
78°F | 59°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 58. |
78°F | 59°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 76. |
78°F | 59°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 53. |
78°F | 59°F |
|
Tuesday |
Sunny
Sunny, with a high near 75. |
78°F | 59°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 52. |
78°F | 59°F |
|
Wednesday |
Sunny
Sunny, with a high near 76. |
78°F | 59°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 55. |
78°F | 59°F |
| Data provided by weather.gov | |||