| Weather / Missouri Weather Temperature |
Weather Forecast for O'Fallon (Missouri)
Forecast Overview
Wed Nov 6 
68°F 54°F 20°C 12°C Chance of heavy rain in the morning.
detailsThu Nov 7 
61°F 48°F 16°C 9°C Sunny skies.
detailsFri Nov 8 
63°F 46°F 17°C 8°C Mostly sunny, with a few passing clouds.
detailsSat Nov 9 
64°F 46°F 18°C 8°C Chance of light rain in the afternoon.
detailsSun Nov 10 70°F 54°F 21°C 12°C Chance of rain at various times.
detailsMon Nov 11 
61°F 52°F 16°C 11°C Times of sun and clouds.
detailsTue Nov 12 68°F 52°F 20°C 11°C A few passing clouds.
detailsWed Nov 13 63°F 46°F 17°C 8°C Sunny skies.
detailsThu Nov 14 68°F 50°F 20°C 10°C Chance of heavy rain after 6 pm.
detailsFri Nov 15 64°F 46°F 18°C 8°C More sun than clouds.
detailsSat Nov 16 64°F 45°F 18°C 7°C Sunny skies.
detailsSun Nov 17 68°F 46°F 20°C 8°C A few passing clouds.
detailsMon Nov 18 
66°F 55°F 19°C 13°C Mostly cloudy skies.
detailsTue Nov 19 75°F 64°F 24°C 18°C Overcast skies.
details
Detailed Forecast
| Wednesday, November 6 | O'Fallon sunrise: 06:35 sunset: 16:57 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Chance of rain. Precipitation: 0.17 in (4.4375 mm). | 67°F (19°C) | 22 mph (35 km/h) | 89% | 0.334% |
| 03:00 06:00 | | Chance of heavy rain. Precipitation: 0.52 in (13.1875 mm). | 66°F (19°C) | 13 mph (21 km/h) | 93% | 0.364% |
| 06:00 09:00 | | Chance of heavy rain. Precipitation: 0.97 in (24.625 mm). | 63°F (17°C) | 11 mph (17 km/h) | 95% | 0.376% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.21 in (5.375 mm). | 64°F (18°C) | 13 mph (22 km/h) | 93% | 0.363% |
| 12:00 15:00 | | Overcast. Precipitation: 0.08 in (2 mm). | 65°F (18°C) | 13 mph (21 km/h) | 83% | 0.344% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 61°F (16°C) | 7 mph (12 km/h) | 88% | 0.327% |
| 18:00 21:00 | | Clear. | 56°F (13°C) | 6 mph (9 km/h) | 90% | 0.321% |
| 21:00 00:00 | | Clear. | 53°F (12°C) | 5 mph (7 km/h) | 91% | 0.313% |
| Thursday, November 7 | O'Fallon sunrise: 06:36 sunset: 16:56 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 50°F (10°C) | 5 mph (8 km/h) | 91% | 0.306% |
| 03:00 06:00 | | Clear. | 48°F (9°C) | 4 mph (7 km/h) | 91% | 0.303% |
| 06:00 09:00 | | Sunny. | 53°F (12°C) | 5 mph (8 km/h) | 77% | 0.299% |
| 09:00 12:00 | | Sunny. | 59°F (15°C) | 5 mph (8 km/h) | 64% | 0.293% |
| 12:00 15:00 | | Sunny. | 61°F (16°C) | 4 mph (6 km/h) | 61% | 0.288% |
| 15:00 18:00 | | Mostly clear. | 54°F (12°C) | 6 mph (9 km/h) | 76% | 0.287% |
| 18:00 21:00 | | Considerable cloudiness. | 52°F (11°C) | 6 mph (10 km/h) | 75% | 0.283% |
| 21:00 00:00 | | Clear. | 50°F (10°C) | 7 mph (11 km/h) | 79% | 0.285% |
| Friday, November 8 | O'Fallon sunrise: 06:37 sunset: 16:55 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 48°F (9°C) | 6 mph (10 km/h) | 81% | 0.282% |
| 03:00 06:00 | | Clear. | 47°F (8°C) | 6 mph (9 km/h) | 83% | 0.279% |
| 06:00 09:00 | | Sunny. | 54°F (12°C) | 8 mph (12 km/h) | 69% | 0.278% |
| 09:00 12:00 | | Sunny. | 61°F (16°C) | 8 mph (12 km/h) | 57% | 0.274% |
| 12:00 15:00 | | Sunny. | 62°F (17°C) | 8 mph (13 km/h) | 56% | 0.271% |
| 15:00 18:00 | | Clear. | 53°F (12°C) | 7 mph (11 km/h) | 71% | 0.27% |
| 18:00 21:00 | | Clear. | 51°F (10°C) | 6 mph (10 km/h) | 74% | 0.268% |
| 21:00 00:00 | | Overcast. | 49°F (10°C) | 6 mph (10 km/h) | 75% | 0.27% |
| Saturday, November 9 | O'Fallon sunrise: 06:38 sunset: 16:54 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Considerable cloudiness. | 48°F (9°C) | 7 mph (11 km/h) | 77% | 0.269% |
| 03:00 06:00 | | Overcast. | 47°F (8°C) | 7 mph (11 km/h) | 78% | 0.268% |
| 06:00 09:00 | | Overcast. | 52°F (11°C) | 8 mph (13 km/h) | 70% | 0.267% |
| 09:00 12:00 | | Overcast. | 63°F (17°C) | 10 mph (16 km/h) | 54% | 0.264% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 62°F (17°C) | 10 mph (16 km/h) | 65% | 0.26% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 59°F (15°C) | 10 mph (16 km/h) | 72% | 0.266% |
| 18:00 21:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 59°F (15°C) | 12 mph (19 km/h) | 70% | 0.263% |
| 21:00 00:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 61°F (16°C) | 13 mph (21 km/h) | 85% | 0.266% |
| Sunday, November 10 | O'Fallon sunrise: 06:39 sunset: 16:53 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.03 in (0.8125 mm). | 61°F (16°C) | 11 mph (18 km/h) | 93% | 0.27% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 64°F (18°C) | 12 mph (19 km/h) | 98% | 0.274% |
| 06:00 09:00 | | Chance of scattered rain showers. Precipitation: 0.11 in (2.875 mm). | 66°F (19°C) | 12 mph (20 km/h) | 98% | 0.289% |
| 09:00 12:00 | | Overcast. Precipitation: 0.07 in (1.875 mm). | 67°F (19°C) | 12 mph (19 km/h) | 95% | 0.295% |
| 12:00 15:00 | | Chance of scattered rain showers. Precipitation: 0.04 in (1.0625 mm). | 69°F (20°C) | 9 mph (14 km/h) | 84% | 0.294% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 62°F (17°C) | 7 mph (12 km/h) | 87% | 0.29% |
| 18:00 21:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 54°F (12°C) | 10 mph (16 km/h) | 82% | 0.283% |
| 21:00 00:00 | | Overcast. | 55°F (13°C) | 12 mph (19 km/h) | 76% | 0.281% |
| Monday, November 11 | O'Fallon sunrise: 06:40 sunset: 16:52 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 55°F (13°C) | 14 mph (23 km/h) | 76% | 0.276% |
| 03:00 06:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 53°F (12°C) | 14 mph (22 km/h) | 80% | 0.274% |
| 06:00 09:00 | | Considerable cloudiness. | 54°F (12°C) | 13 mph (20 km/h) | 77% | 0.27% |
| 09:00 12:00 | | More clouds than sun. | 60°F (16°C) | 14 mph (23 km/h) | 63% | 0.269% |
| 12:00 15:00 | | Sunny. | 61°F (16°C) | 12 mph (19 km/h) | 64% | 0.265% |
| 15:00 18:00 | | Clear. | 55°F (13°C) | 6 mph (10 km/h) | 83% | 0.265% |
| 18:00 21:00 | | Clear. | 53°F (12°C) | 6 mph (10 km/h) | 91% | 0.266% |
| 21:00 00:00 | | Clear. | 52°F (11°C) | 6 mph (10 km/h) | 91% | 0.263% |
| Tuesday, November 12 | O'Fallon sunrise: 06:41 sunset: 16:51 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 52°F (11°C) | 9 mph (15 km/h) | 80% | 0.265% |
| 03:00 06:00 | | Clear. | 53°F (11°C) | 11 mph (17 km/h) | 73% | 0.266% |
| 06:00 09:00 | | Overcast. | 60°F (16°C) | 14 mph (22 km/h) | 65% | 0.263% |
| 09:00 12:00 | | Overcast. | 67°F (19°C) | 16 mph (25 km/h) | 58% | 0.261% |
| 12:00 15:00 | | A few passing clouds. | 67°F (19°C) | 12 mph (19 km/h) | 59% | 0.257% |
| 15:00 18:00 | | Clear. | 59°F (15°C) | 11 mph (18 km/h) | 70% | 0.256% |
| 18:00 21:00 | | Clear. | 55°F (13°C) | 16 mph (26 km/h) | 56% | 0.258% |
| 21:00 00:00 | | Clear. | 52°F (11°C) | 16 mph (26 km/h) | 60% | 0.256% |
| Wednesday, November 13 | O'Fallon sunrise: 06:42 sunset: 16:51 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 49°F (10°C) | 12 mph (19 km/h) | 70% | 0.253% |
| 03:00 06:00 | | Clear. | 47°F (8°C) | 9 mph (15 km/h) | 75% | 0.253% |
| 06:00 09:00 | | Sunny. | 52°F (11°C) | 9 mph (14 km/h) | 68% | 0.253% |
| 09:00 12:00 | | Sunny. | 61°F (16°C) | 8 mph (12 km/h) | 56% | 0.254% |
| 12:00 15:00 | | Sunny. | 62°F (17°C) | 5 mph (8 km/h) | 53% | 0.25% |
| 15:00 18:00 | | Clear. | 54°F (12°C) | 5 mph (8 km/h) | 71% | 0.25% |
| 18:00 21:00 | | Times of clear skies and clouds. | 52°F (11°C) | 7 mph (11 km/h) | 75% | 0.251% |
| 21:00 00:00 | | Clear. | 51°F (10°C) | 8 mph (12 km/h) | 78% | 0.25% |
| Thursday, November 14 | O'Fallon sunrise: 06:43 sunset: 16:50 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 50°F (10°C) | 8 mph (12 km/h) | 74% | 0.251% |
| 03:00 06:00 | | Mostly cloudy. | 52°F (11°C) | 11 mph (17 km/h) | 64% | 0.251% |
| 06:00 09:00 | | Overcast. | 57°F (14°C) | 14 mph (22 km/h) | 57% | 0.25% |
| 09:00 12:00 | | Overcast. | 66°F (19°C) | 17 mph (27 km/h) | 52% | 0.247% |
| 12:00 15:00 | | Overcast. | 67°F (19°C) | 16 mph (26 km/h) | 63% | 0.246% |
| 15:00 18:00 | | Overcast. | 64°F (18°C) | 18 mph (30 km/h) | 73% | 0.244% |
| 18:00 21:00 | | Chance of scattered rain showers. Precipitation: 0.09 in (2.25 mm). | 67°F (19°C) | 20 mph (31 km/h) | 82% | 0.263% |
| 21:00 00:00 | | Chance of heavy rain. Precipitation: 0.57 in (14.5625 mm). | 64°F (18°C) | 16 mph (25 km/h) | 94% | 0.35% |
| Friday, November 15 | O'Fallon sunrise: 06:45 sunset: 16:49 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Times of clear skies and clouds. Precipitation: 0.08 in (2 mm). | 59°F (15°C) | 17 mph (27 km/h) | 74% | 0.309% |
| 03:00 06:00 | | Times of clear skies and clouds. | 46°F (8°C) | 17 mph (28 km/h) | 78% | 0.298% |
| 06:00 09:00 | | Sunny. | 49°F (10°C) | 15 mph (24 km/h) | 68% | 0.292% |
| 09:00 12:00 | | Sunny. | 57°F (14°C) | 15 mph (24 km/h) | 45% | 0.284% |
| 12:00 15:00 | | Sunny. | 59°F (15°C) | 13 mph (20 km/h) | 47% | 0.279% |
| 15:00 18:00 | | Overcast. | 52°F (11°C) | 8 mph (13 km/h) | 62% | 0.277% |
| 18:00 21:00 | | Overcast. | 50°F (10°C) | 8 mph (13 km/h) | 72% | 0.274% |
| 21:00 00:00 | | Clear. | 48°F (9°C) | 7 mph (12 km/h) | 74% | 0.275% |
| Saturday, November 16 | O'Fallon sunrise: 06:46 sunset: 16:48 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 46°F (8°C) | 7 mph (12 km/h) | 77% | 0.276% |
| 03:00 06:00 | | Clear. | 45°F (7°C) | 8 mph (13 km/h) | 76% | 0.276% |
| 06:00 09:00 | | Sunny. | 52°F (11°C) | 10 mph (16 km/h) | 61% | 0.273% |
| 09:00 12:00 | | Sunny. | 62°F (17°C) | 11 mph (17 km/h) | 45% | 0.27% |
| 12:00 15:00 | | Sunny. | 63°F (17°C) | 8 mph (13 km/h) | 47% | 0.267% |
| 15:00 18:00 | | Clear. | 54°F (12°C) | 8 mph (12 km/h) | 63% | 0.268% |
| 18:00 21:00 | | Clear. | 51°F (11°C) | 9 mph (14 km/h) | 69% | 0.267% |
| 21:00 00:00 | | Clear. | 49°F (10°C) | 9 mph (15 km/h) | 69% | 0.267% |
| Sunday, November 17 | O'Fallon sunrise: 06:47 sunset: 16:48 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 48°F (9°C) | 9 mph (15 km/h) | 69% | 0.267% |
| 03:00 06:00 | | Clear. | 47°F (8°C) | 9 mph (14 km/h) | 69% | 0.266% |
| 06:00 09:00 | | Sunny. | 54°F (12°C) | 12 mph (19 km/h) | 58% | 0.266% |
| 09:00 12:00 | | Sunny. | 65°F (19°C) | 14 mph (23 km/h) | 43% | 0.262% |
| 12:00 15:00 | | Sunny. | 66°F (19°C) | 13 mph (20 km/h) | 47% | 0.259% |
| 15:00 18:00 | | Clear. | 58°F (15°C) | 11 mph (18 km/h) | 61% | 0.257% |
| 18:00 21:00 | | Clear. | 55°F (13°C) | 8 mph (13 km/h) | 73% | 0.259% |
| 21:00 00:00 | | Overcast. | 55°F (13°C) | 7 mph (11 km/h) | 73% | 0.257% |
| Monday, November 18 | O'Fallon sunrise: 06:48 sunset: 16:47 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 58°F (14°C) | 6 mph (10 km/h) | 70% | 0.259% |
| 03:00 06:00 | | Overcast. | 59°F (15°C) | 4 mph (6 km/h) | 74% | 0.259% |
| 06:00 09:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 60°F (15°C) | 5 mph (8 km/h) | 82% | 0.26% |
| 09:00 12:00 | | Overcast. | 63°F (17°C) | 6 mph (10 km/h) | 83% | 0.26% |
| 12:00 15:00 | | Overcast. | 66°F (19°C) | 7 mph (11 km/h) | 85% | 0.261% |
| 15:00 18:00 | | Overcast. | 64°F (18°C) | 10 mph (16 km/h) | 90% | 0.26% |
| 18:00 21:00 | | Overcast. | 65°F (18°C) | 12 mph (19 km/h) | 92% | 0.259% |
| 21:00 00:00 | | Clear. Precipitation: 0.01 in (0.3125 mm). | 65°F (18°C) | 10 mph (16 km/h) | 92% | 0.26% |
| Tuesday, November 19 | O'Fallon sunrise: 06:49 sunset: 16:46 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 65°F (18°C) | 10 mph (17 km/h) | 91% | 0.263% |
| 03:00 06:00 | | Overcast. Precipitation: 0.04 in (1 mm). | 65°F (19°C) | 13 mph (20 km/h) | 88% | 0.269% |
| 06:00 09:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 69°F (20°C) | 13 mph (20 km/h) | 80% | 0.269% |
| 09:00 12:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 74°F (23°C) | 14 mph (23 km/h) | 69% | 0.264% |
| 12:00 15:00 | | Overcast. | 76°F (24°C) | 12 mph (19 km/h) | 68% | 0.263% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 69°F (20°C) | 10 mph (15 km/h) | 85% | 0.261% |
| 18:00 21:00 | | Overcast. | 68°F (20°C) | 14 mph (23 km/h) | 82% | 0.26% |
| 21:00 00:00 | | Overcast. | 68°F (20°C) | 15 mph (24 km/h) | 77% | 0.26% |
O'Fallon (latitude 38°47'N, longitude 090°43'W)
O'Fallon - other nearby places: Dardenne Prairie (1 miles / 2.4 km away), Lake Saint Louis (4 miles / 5.8 km away), Cottleville (4 miles / 6.9 km away), Weldon Spring Heights (5 miles / 7.9 km away), Weldon Spring (5 miles / 7.9 km away), Saint Peters (5 miles / 8.7 km away), Josephville (6 miles / 9.1 km away), Saint Paul (6 miles / 9.4 km away), Wentzville (8 miles / 14 km away), Flint Hill (10 miles / 16 km away), New Melle (10 miles / 16 km away), Chain of Rocks (10 miles / 16 km away), Old Monroe (11 miles / 17 km away), Saint Charles (11 miles / 17 km away), Chesterfield (12 miles / 19 km away), Maryland Heights (13 miles / 22 km away), Brussels (14 miles / 22 km away), Clarkson Valley (14 miles / 22 km away), Foristell (14 miles / 22 km away), Fountain N' Lakes (15 miles / 23 km away).
View weather forecasts for other places in Missouri
Forecasts for Other Places:
O'Hara Township
55°F ... 77°F (13°C ... 25°C)
Considerable cloudiness.
O'Kean
59°F ... 73°F (15°C ... 23°C)
Chance of heavy rain at night (before 3 am), in the morning and early afternoon (between 9 am and 3 pm). Estimated precipitation: 21.6875 mm.
O'Neill
37°F ... 57°F (3°C ... 14°C)
More clouds than sun.
Oacoma
36°F ... 55°F (2°C ... 13°C)
Mostly sunny.
Oak
45°F ... 57°F (7°C ... 14°C)
Chance of rain before sunrise (from midnight to 6 am). Estimated precipitation: 16.125 mm.
Oak Bluffs
55°F ... 63°F (13°C ... 17°C)
More clouds than sun.
Oak Brook
52°F ... 64°F (11°C ... 18°C)
Chance of heavy rain all night and all morning (until 12 pm) and again late in the afternoon (between 3 pm and 6 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 41.1875 mm.
Oak City
57°F ... 79°F (14°C ... 26°C)
Mostly sunny, with a few passing clouds.
Oak City
25°F ... 39°F (-4°C ... 4°C)
Chance of snow early in the afternoon (between 11 am and 2 pm). Estimated precipitation: 3.25 mm.
Oak Creek
52°F ... 64°F (11°C ... 18°C)
Chance of rain early in the morning (between 3 am and 9 am) and late in the afternoon (between 3 pm and 6 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 6.8125 mm.