Alton (Township) Weather Forecast 15 Days, Weather in Alton (Township) Today
Current weather conditions and 15 day weather forecast for Alton (Township), Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Alton (Township)
| 24 August 2025 Sunday 15.4 ° C / 59.7°F  Partly Cloudy |
Feels Like : 15.4 ° C / 59.7°F Humidity : % 90 Pressure : 1018 mb Wind Speed : 10.8 kmph / 6.7 miles from NNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Alton (Township), IL, USA
Weather Forecast for next 15 Days for Alton (Township) including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Alton (Township), Illinois state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 24 August 2025 Sunday | |
| Weather forecast |  Sunny |
| Low temperature | 12.6 ° C (54.7°F) |
| High temperature | 27.6 ° C (81.7°F) |
| Avg. temperature | 20.5 ° C (69°F) |
| Humidity | % 69 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:06:23 AM Sunset: 07:43 PM |
| Moon Position | Moonrise:07:44 AM Moonset: 08:28 PM Moon Phase ( Waxing Crescent ) |
| 25 August 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 11.4 ° C (52.5°F) |
| High temperature | 24.6 ° C (76.3°F) |
| Avg. temperature | 18.2 ° C (64.7°F) |
| Humidity | % 68 |
| Chance of rain | 0% |
| UV Index | 1.7 |
| Sun Position | Sunrise:06:23 AM Sunset: 07:41 PM |
| Moon Position | Moonrise:08:45 AM Moonset: 08:49 PM Moon Phase ( Waxing Crescent ) |
| 26 August 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 11.1 ° C (52°F) |
| High temperature | 23.1 ° C (73.6°F) |
| Avg. temperature | 17.5 ° C (63.5°F) |
| Humidity | % 66 |
| Chance of rain | 0% |
| UV Index | 1.8 |
| Sun Position | Sunrise:06:24 AM Sunset: 07:40 PM |
| Moon Position | Moonrise:09:47 AM Moonset: 09:10 PM Moon Phase ( Waxing Crescent ) |
| 27 August 2025 Wednesday | |
| Weather forecast | Sunny |
| Low temperature | 11.1 ° C (52°F) |
| High temperature | 24.9 ° C (76.8°F) |
| Avg. temperature | 17.7 ° C (63.8°F) |
| Humidity | % 58 |
| Chance of rain | 0% |
| UV Index | 1.8 |
| Sun Position | Sunrise:06:25 AM Sunset: 07:38 PM |
| Moon Position | Moonrise:10:47 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
| 28 August 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 15.2 ° C (59.4°F) |
| High temperature | 28.2 ° C (82.8°F) |
| Avg. temperature | 19.8 ° C (67.7°F) |
| Humidity | % 54 |
| Chance of rain | 0% |
| UV Index | 0 |
| Sun Position | Sunrise:06:26 AM Sunset: 07:37 PM |
| Moon Position | Moonrise:11:49 AM Moonset: 09:58 PM Moon Phase ( Waxing Crescent ) |
| 29 August 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 16.8 ° C (62.2°F) |
| High temperature | 28.7 ° C (83.7°F) |
| Avg. temperature | 22.3 ° C (72.1°F) |
| Humidity | % 58 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:27 AM Sunset: 07:35 PM |
| Moon Position | Moonrise:12:50 PM Moonset: 10:27 PM Moon Phase ( Waxing Crescent ) |
| 30 August 2025 Saturday | |
| Weather forecast | Sunny |
| Low temperature | 17 ° C (62.6°F) |
| High temperature | 29.9 ° C (85.7°F) |
| Avg. temperature | 23.1 ° C (73.6°F) |
| Humidity | % 58 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:28 AM Sunset: 07:34 PM |
| Moon Position | Moonrise:01:53 PM Moonset: 11:03 PM Moon Phase ( Waxing Crescent ) |
| 31 August 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | 18.9 ° C (66°F) |
| High temperature | 27.1 ° C (80.8°F) |
| Avg. temperature | 22.6 ° C (72.6°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:29 AM Sunset: 07:32 PM |
| Moon Position | Moonrise:02:53 PM Moonset: 11:46 PM Moon Phase ( First Quarter ) |
| 01 September 2025 Monday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 17.6 ° C (63.7°F) |
| High temperature | 27.3 ° C (81.1°F) |
| Avg. temperature | 22 ° C (71.6°F) |
| Humidity | % 67 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:30 AM Sunset: 07:31 PM |
| Moon Position | Moonrise:03:50 PM Moonset: No moonset Moon Phase ( Waxing Gibbous ) |
| 02 September 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 16.9 ° C (62.5°F) |
| High temperature | 29.5 ° C (85.1°F) |
| Avg. temperature | 22.9 ° C (73.2°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:31 AM Sunset: 07:29 PM |
| Moon Position | Moonrise:04:40 PM Moonset: 12:38 AM Moon Phase ( Waxing Gibbous ) |
| 03 September 2025 Wednesday | |
| Weather forecast | Sunny |
| Low temperature | 19.1 ° C (66.4°F) |
| High temperature | 32 ° C (89.6°F) |
| Avg. temperature | 25 ° C (77.1°F) |
| Humidity | % 54 |
| Chance of rain | 0% |
| UV Index | 7 |
| Sun Position | Sunrise:06:32 AM Sunset: 07:28 PM |
| Moon Position | Moonrise:05:24 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
| 04 September 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 19.9 ° C (67.8°F) |
| High temperature | 26.4 ° C (79.5°F) |
| Avg. temperature | 23.2 ° C (73.8°F) |
| Humidity | % 69 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:32 AM Sunset: 07:26 PM |
| Moon Position | Moonrise:06:01 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
| 05 September 2025 Friday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 19.3 ° C (66.7°F) |
| High temperature | 29.9 ° C (85.8°F) |
| Avg. temperature | 24.3 ° C (75.7°F) |
| Humidity | % 62 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:33 AM Sunset: 07:25 PM |
| Moon Position | Moonrise:06:32 PM Moonset: 03:55 AM Moon Phase ( Waxing Gibbous ) |
| 06 September 2025 Saturday | |
| Weather forecast | Sunny |
| Low temperature | 19.2 ° C (66.6°F) |
| High temperature | 30.3 ° C (86.5°F) |
| Avg. temperature | 24.3 ° C (75.7°F) |
| Humidity | % 62 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:06:34 AM Sunset: 07:23 PM |
| Moon Position | Moonrise:07:00 PM Moonset: 05:07 AM Moon Phase ( Waxing Gibbous ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 August 2025 Sunday | Sunny |
12.6 ° C (54.7°F) |
27.6 ° C (81.7°F) |
20.5 ° C (69°F) |
% 69 | 0% | 2 | Sunrise:06:23 AM Sunset: 07:43 PM |
Moonrise:07:44 AM Moonset: 08:28 PM Moon Phase ( Waxing Crescent ) |
|
| 25 August 2025 Monday | Sunny |
11.4 ° C (52.5°F) |
24.6 ° C (76.3°F) |
18.2 ° C (64.7°F) |
% 68 | 0% | 1.7 | Sunrise:06:23 AM Sunset: 07:41 PM |
Moonrise:08:45 AM Moonset: 08:49 PM Moon Phase ( Waxing Crescent ) |
|
| 26 August 2025 Tuesday | Sunny |
11.1 ° C (52°F) |
23.1 ° C (73.6°F) |
17.5 ° C (63.5°F) |
% 66 | 0% | 1.8 | Sunrise:06:24 AM Sunset: 07:40 PM |
Moonrise:09:47 AM Moonset: 09:10 PM Moon Phase ( Waxing Crescent ) |
|
| 27 August 2025 Wednesday | Sunny |
11.1 ° C (52°F) |
24.9 ° C (76.8°F) |
17.7 ° C (63.8°F) |
% 58 | 0% | 1.8 | Sunrise:06:25 AM Sunset: 07:38 PM |
Moonrise:10:47 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 28 August 2025 Thursday | Sunny |
15.2 ° C (59.4°F) |
28.2 ° C (82.8°F) |
19.8 ° C (67.7°F) |
% 54 | 0% | 0 | Sunrise:06:26 AM Sunset: 07:37 PM |
Moonrise:11:49 AM Moonset: 09:58 PM Moon Phase ( Waxing Crescent ) |
|
| 29 August 2025 Friday | Sunny |
16.8 ° C (62.2°F) |
28.7 ° C (83.7°F) |
22.3 ° C (72.1°F) |
% 58 | 0% | 6 | Sunrise:06:27 AM Sunset: 07:35 PM |
Moonrise:12:50 PM Moonset: 10:27 PM Moon Phase ( Waxing Crescent ) |
|
| 30 August 2025 Saturday | Sunny |
17 ° C (62.6°F) |
29.9 ° C (85.7°F) |
23.1 ° C (73.6°F) |
% 58 | 0% | 6 | Sunrise:06:28 AM Sunset: 07:34 PM |
Moonrise:01:53 PM Moonset: 11:03 PM Moon Phase ( Waxing Crescent ) |
|
| 31 August 2025 Sunday | Sunny |
18.9 ° C (66°F) |
27.1 ° C (80.8°F) |
22.6 ° C (72.6°F) |
% 63 | 0% | 6 | Sunrise:06:29 AM Sunset: 07:32 PM |
Moonrise:02:53 PM Moonset: 11:46 PM Moon Phase ( First Quarter ) |
|
| 01 September 2025 Monday | Partly Cloudy |
17.6 ° C (63.7°F) |
27.3 ° C (81.1°F) |
22 ° C (71.6°F) |
% 67 | 0% | 6 | Sunrise:06:30 AM Sunset: 07:31 PM |
Moonrise:03:50 PM Moonset: No moonset Moon Phase ( Waxing Gibbous ) |
|
| 02 September 2025 Tuesday | Sunny |
16.9 ° C (62.5°F) |
29.5 ° C (85.1°F) |
22.9 ° C (73.2°F) |
% 63 | 0% | 6 | Sunrise:06:31 AM Sunset: 07:29 PM |
Moonrise:04:40 PM Moonset: 12:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 September 2025 Wednesday | Sunny |
19.1 ° C (66.4°F) |
32 ° C (89.6°F) |
25 ° C (77.1°F) |
% 54 | 0% | 7 | Sunrise:06:32 AM Sunset: 07:28 PM |
Moonrise:05:24 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 04 September 2025 Thursday | Sunny |
19.9 ° C (67.8°F) |
26.4 ° C (79.5°F) |
23.2 ° C (73.8°F) |
% 69 | 0% | 6 | Sunrise:06:32 AM Sunset: 07:26 PM |
Moonrise:06:01 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 05 September 2025 Friday | Partly Cloudy |
19.3 ° C (66.7°F) |
29.9 ° C (85.8°F) |
24.3 ° C (75.7°F) |
% 62 | 0% | 6 | Sunrise:06:33 AM Sunset: 07:25 PM |
Moonrise:06:32 PM Moonset: 03:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 06 September 2025 Saturday | Sunny |
19.2 ° C (66.6°F) |
30.3 ° C (86.5°F) |
24.3 ° C (75.7°F) |
% 62 | 0% | 6 | Sunrise:06:34 AM Sunset: 07:23 PM |
Moonrise:07:00 PM Moonset: 05:07 AM Moon Phase ( Waxing Gibbous ) |
|
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