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Weather Forecast for Vandalia (Illinois)
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Forecast Overview
Fri Sep 20 
97°F 68°F 36°C 20°C Considerable cloudiness.
detailsSat Sep 21 
99°F 72°F 37°C 22°C Chance of light rain in the afternoon.
detailsSun Sep 22 
84°F 66°F 29°C 19°C Chance of rain at various times.
detailsMon Sep 23 
72°F 64°F 22°C 18°C Chance of rain at various times.
detailsTue Sep 24 
75°F 61°F 24°C 16°C Chance of light rain in the morning.
detailsWed Sep 25 81°F 59°F 27°C 15°C Considerable cloudiness.
detailsThu Sep 26 
79°F 57°F 26°C 14°C Sunny skies.
detailsFri Sep 27 
79°F 54°F 26°C 12°C More sun than clouds.
detailsSat Sep 28 77°F 63°F 25°C 17°C Partly cloudy skies.
details
Detailed Forecast
| Thursday, September 19 | sunrise: 06:41 sunset: 18:58 |
 | Sunny skies. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 19:00 22:00 |  | Clear. | 75°F (24°C) | 7 mph (11 km/h) | 52% | 0.09% |
| 22:00 01:00 | | Mostly clear. | 71°F (22°C) | 7 mph (12 km/h) | 69% | 0.09% |
| Friday, September 20 | sunrise: 06:41 sunset: 18:56 |
| Low around 68°F (20°C), high around 96°F (36°C). Estimated precipitation: 0.02 in (0.5 mm). Considerable cloudiness. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 69°F (21°C) | 7 mph (12 km/h) | 77% | 0.09% |
| 04:00 07:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 69°F (20°C) | 7 mph (11 km/h) | 80% | 0.09% |
| 07:00 10:00 | | Sunny. | 84°F (29°C) | 8 mph (13 km/h) | 50% | 0.09% |
| 10:00 13:00 | | Sunny. | 94°F (34°C) | 11 mph (18 km/h) | 36% | 0.089% |
| 13:00 16:00 | | Considerable cloudiness. | 96°F (36°C) | 11 mph (18 km/h) | 33% | 0.089% |
| 16:00 19:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 84°F (29°C) | 7 mph (12 km/h) | 54% | 0.089% |
| 19:00 22:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 78°F (26°C) | 9 mph (15 km/h) | 70% | 0.09% |
| 22:00 01:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 74°F (23°C) | 6 mph (9 km/h) | 81% | 0.09% |
| Saturday, September 21 | sunrise: 06:42 sunset: 18:55 |
| Low around 71°F (22°C), high around 98°F (37°C). Chance of light rain early in the afternoon (between 1 pm and 4 pm). Estimated precipitation: 0.08 in (2.0625 mm). Mostly cloudy skies. Wind: 14 mph (23 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly cloudy. | 72°F (22°C) | 6 mph (10 km/h) | 87% | 0.089% |
| 04:00 07:00 | | Overcast. | 71°F (22°C) | 6 mph (10 km/h) | 89% | 0.089% |
| 07:00 10:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 84°F (29°C) | 10 mph (17 km/h) | 59% | 0.09% |
| 10:00 13:00 | | Partly cloudy. | 94°F (34°C) | 11 mph (18 km/h) | 41% | 0.09% |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 96°F (35°C) | 14 mph (23 km/h) | 35% | 0.089% |
| 16:00 19:00 | | Clear. Precipitation: 0.03 in (0.75 mm). | 80°F (26°C) | 8 mph (13 km/h) | 60% | 0.093% |
| 19:00 22:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 75°F (24°C) | 4 mph (7 km/h) | 62% | 0.093% |
| 22:00 01:00 | | Overcast. Precipitation: 0.03 in (0.875 mm). | 71°F (22°C) | 5 mph (9 km/h) | 82% | 0.098% |
| Sunday, September 22 | sunrise: 06:43 sunset: 18:53 |
| Low around 66°F (19°C), high around 84°F (29°C). Chance of rain early in the morning (between 4 am and 10 am) and again in the evening (between 7 pm and 10 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.4 in (10.1875 mm). Mostly cloudy skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 71°F (22°C) | 5 mph (9 km/h) | 88% | 0.098% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.04 in (1 mm). | 71°F (21°C) | 3 mph (5 km/h) | 89% | 0.103% |
| 07:00 10:00 | | Chance of scattered rain showers. Precipitation: 0.06 in (1.4375 mm). | 72°F (22°C) | 2 mph (4 km/h) | 87% | 0.112% |
| 10:00 13:00 | | Considerable cloudiness. Precipitation: 0.08 in (2.0625 mm). | 73°F (23°C) | 7 mph (11 km/h) | 87% | 0.13% |
| 13:00 16:00 | | Mostly cloudy. | 83°F (28°C) | 8 mph (13 km/h) | 58% | 0.129% |
| 16:00 19:00 | | Clear. | 76°F (24°C) | 3 mph (5 km/h) | 76% | 0.129% |
| 19:00 22:00 | | Chance of scattered rain showers. Precipitation: 0.19 in (4.9375 mm). | 68°F (20°C) | 7 mph (12 km/h) | 97% | 0.175% |
| 22:00 01:00 | | Overcast. Precipitation: 0.03 in (0.75 mm). | 66°F (19°C) | 6 mph (10 km/h) | 97% | 0.18% |
| Monday, September 23 | sunrise: 06:44 sunset: 18:52 |
| Low around 65°F (18°C), high around 72°F (22°C). Chance of rain early in the morning (between 4 am and 10 am) and late in the afternoon (between 4 pm and 7 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.78 in (19.8125 mm). Overcast skies. Wind: 6 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.21 in (5.4375 mm). | 66°F (19°C) | 4 mph (6 km/h) | 98% | 0.227% |
| 04:00 07:00 | | Chance of scattered rain showers. Precipitation: 0.18 in (4.625 mm). | 66°F (19°C) | 5 mph (7 km/h) | 98% | 0.257% |
| 07:00 10:00 | | Chance of scattered rain showers. Precipitation: 0.18 in (4.625 mm). | 67°F (20°C) | 3 mph (6 km/h) | 96% | 0.27% |
| 10:00 13:00 | | Overcast. Precipitation: 0.1 in (2.5 mm). | 69°F (21°C) | 3 mph (5 km/h) | 93% | 0.261% |
| 13:00 16:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 72°F (22°C) | 4 mph (6 km/h) | 85% | 0.245% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.05 in (1.3125 mm). | 68°F (20°C) | 6 mph (9 km/h) | 96% | 0.24% |
| 19:00 22:00 | | Considerable cloudiness. Precipitation: 0.04 in (1.125 mm). | 65°F (18°C) | 3 mph (5 km/h) | 96% | 0.24% |
| 22:00 01:00 | | Overcast. | 65°F (18°C) | 3 mph (5 km/h) | 95% | 0.232% |
| Tuesday, September 24 | sunrise: 06:45 sunset: 18:50 |
| Low around 61°F (16°C), high around 75°F (24°C). Chance of light rain in the morning (between 10 am and 1 pm). Estimated precipitation: 0.01 in (0.25 mm). Mostly cloudy skies. Wind: 12 mph (19 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly cloudy. Precipitation: 0 in (0.125 mm). | 65°F (18°C) | 3 mph (6 km/h) | 96% | 0.227% |
| 04:00 07:00 | | Overcast. | 62°F (17°C) | 5 mph (8 km/h) | 97% | 0.222% |
| 07:00 10:00 | | Overcast. | 65°F (18°C) | 9 mph (14 km/h) | 87% | 0.218% |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 74°F (24°C) | 12 mph (19 km/h) | 55% | 0.211% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 74°F (23°C) | 10 mph (15 km/h) | 52% | 0.204% |
| 16:00 19:00 | | Mostly cloudy. | 69°F (20°C) | 5 mph (9 km/h) | 62% | 0.201% |
| 19:00 22:00 | | Overcast. | 63°F (17°C) | 3 mph (5 km/h) | 73% | 0.199% |
| 22:00 01:00 | | Overcast. | 61°F (16°C) | 1 mph (2 km/h) | 79% | 0.198% |
| Wednesday, September 25 | sunrise: 06:46 sunset: 18:48 |
| Low around 59°F (15°C), high around 80°F (27°C). Estimated precipitation: 0 in (0.0625 mm). Considerable cloudiness. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 60°F (16°C) | 4 mph (6 km/h) | 78% | 0.197% |
| 04:00 07:00 | | Overcast. | 59°F (15°C) | 5 mph (7 km/h) | 65% | 0.196% |
| 07:00 10:00 | | Overcast. | 69°F (21°C) | 5 mph (7 km/h) | 51% | 0.193% |
| 10:00 13:00 | | Overcast. | 77°F (25°C) | 4 mph (7 km/h) | 38% | 0.186% |
| 13:00 16:00 | | Overcast. | 79°F (26°C) | 11 mph (18 km/h) | 37% | 0.179% |
| 16:00 19:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 63°F (17°C) | 7 mph (11 km/h) | 77% | 0.179% |
| 19:00 22:00 | | Mostly cloudy. | 63°F (17°C) | 4 mph (6 km/h) | 71% | 0.178% |
| 22:00 01:00 | | Clear. | 60°F (16°C) | 5 mph (7 km/h) | 72% | 0.178% |
| Thursday, September 26 | sunrise: 06:47 sunset: 18:47 |
| Low around 56°F (14°C), high around 79°F (26°C). Sunny skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 58°F (14°C) | 4 mph (7 km/h) | 73% | 0.177% |
| 04:00 07:00 | | Sunny. | 56°F (14°C) | 6 mph (9 km/h) | 76% | 0.177% |
| 07:00 10:00 | | Sunny. | 70°F (21°C) | 5 mph (8 km/h) | 52% | 0.175% |
| 10:00 13:00 | | Sunny. | 78°F (25°C) | 5 mph (8 km/h) | 42% | 0.169% |
| 13:00 16:00 | | Sunny. | 79°F (26°C) | 7 mph (12 km/h) | 37% | 0.164% |
| 16:00 19:00 | | Clear. | 68°F (20°C) | 8 mph (12 km/h) | 52% | 0.162% |
| 19:00 22:00 | | Clear. | 62°F (16°C) | 7 mph (11 km/h) | 53% | 0.162% |
| 22:00 01:00 | | Clear. | 58°F (14°C) | 7 mph (11 km/h) | 66% | 0.162% |
| Friday, September 27 | sunrise: 06:48 sunset: 18:45 |
| Low around 53°F (12°C), high around 78°F (26°C). More sun than clouds. Wind: 10 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 55°F (13°C) | 6 mph (10 km/h) | 73% | 0.162% |
| 04:00 07:00 | | Sunny. | 53°F (12°C) | 7 mph (11 km/h) | 74% | 0.162% |
| 07:00 10:00 | | Sunny. | 68°F (20°C) | 8 mph (12 km/h) | 52% | 0.16% |
| 10:00 13:00 | | Sunny. | 77°F (25°C) | 10 mph (15 km/h) | 41% | 0.156% |
| 13:00 16:00 | | A few passing clouds. | 78°F (26°C) | 9 mph (14 km/h) | 40% | 0.152% |
| 16:00 19:00 | | Overcast. | 70°F (21°C) | 9 mph (15 km/h) | 55% | 0.15% |
| 19:00 22:00 | | Mostly cloudy. | 68°F (20°C) | 7 mph (12 km/h) | 59% | 0.15% |
| 22:00 01:00 | | Overcast. | 65°F (18°C) | 8 mph (13 km/h) | 71% | 0.15% |
| Saturday, September 28 | sunrise: 06:49 sunset: 18:44 |
| Low around 62°F (17°C), high around 77°F (25°C). Partly cloudy skies. Wind: 14 mph (23 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 64°F (18°C) | 11 mph (17 km/h) | 73% | 0.149% |
| 04:00 07:00 | | Overcast. | 62°F (17°C) | 11 mph (17 km/h) | 74% | 0.149% |
| 07:00 10:00 | | More sun than clouds. | 68°F (20°C) | 11 mph (18 km/h) | 62% | 0.148% |
| 10:00 13:00 | | A few passing clouds. | 76°F (24°C) | 13 mph (20 km/h) | 47% | 0.145% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 76°F (24°C) | 14 mph (23 km/h) | 41% | 0.142% |
| 16:00 19:00 | | Clear. | 67°F (20°C) | 13 mph (20 km/h) | 57% | 0.14% |
| 19:00 22:00 | | Overcast. | 66°F (19°C) | 10 mph (16 km/h) | 59% | 0.14% |
| 22:00 01:00 | | Overcast. | 66°F (19°C) | 11 mph (18 km/h) | 61% | 0.14% |
Vandalia (latitude 38°58'N, longitude 089°05'W)
Local Time:
Vandalia is in the "America/Chicago" timezone.
The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in DST (since Sunday, 10 March 2024, 03:00 AM local time). During DST, the timezone abbreviation is CDT and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Vandalia will exit DST (returning to standard time) on Sunday, 3 November 2024, at 02:00 AM local time, when clocks will be turned backward 1 hour to Sunday, 3 November 2024, 01:00 AM local standard time. During ST, the timezone abbreviation is CST and the offset to UTC will be -6:00 hours.