Currently: 68 °F. Sunny. (Weather station: Stennis International Airport, USA). See more current weatherBay St. Louis Extended Forecast with high and low temperatures
2 Week Extended Forecast in Bay St. Louis, Mississippi, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Mar 21 | | 77 / 59 °F | Sunny. | 78 °F | 7 mph | ↑ | 51% | 0% | 0.00" | 5 (Moderate) | 6:59 am | 7:09 pm |
| Sun Mar 22 |  | 77 / 62 °F | Mostly sunny. | 78 °F | 10 mph | ↑ | 58% | 0% | 0.00" | 5 (Moderate) | 6:58 am | 7:10 pm |
| Mon Mar 23 |  | 79 / 63 °F | Partly cloudy. | 79 °F | 8 mph | ↑ | 53% | 0% | 0.00" | 3 (Moderate) | 6:57 am | 7:10 pm |
| Tue Mar 24 |  | 76 / 60 °F | Cloudy. | 77 °F | 7 mph | ↑ | 53% | 0% | 0.00" | 3 (Moderate) | 6:56 am | 7:11 pm |
| Wed Mar 25 | | 76 / 60 °F | Scattered clouds. | 78 °F | 8 mph | ↑ | 64% | 0% | 0.00" | 3 (Moderate) | 6:54 am | 7:11 pm |
| Thu Mar 26 | | 75 / 56 °F | Decreasing cloudiness. | 77 °F | 9 mph | ↑ | 63% | 0% | 0.00" | 7 (High) | 6:53 am | 7:12 pm |
| Fri Mar 27 | | 77 / 59 °F | Sunny. | 78 °F | 8 mph | ↑ | 60% | 0% | 0.00" | 7 (High) | 6:52 am | 7:13 pm |
| Sat Mar 28 | | 81 / 61 °F | Mostly sunny. | 80 °F | 3 mph | ↑ | 50% | 5% | 0.00" | 7 (High) | 6:51 am | 7:13 pm |
| Sun Mar 29 | | 76 / 59 °F | Morning clouds. | 77 °F | 14 mph | ↑ | 76% | 6% | 0.00" | 3 (Moderate) | 6:50 am | 7:14 pm |
| Mon Mar 30 |  | 71 / 62 °F | Passing showers. Morning clouds. | 72 °F | 15 mph | ↑ | 80% | 41% | 0.03" | 3 (Moderate) | 6:48 am | 7:15 pm |
| Tue Mar 31 |  | 71 / 63 °F | Isolated tstorms. Cloudy. | 69 °F | 18 mph | ↑ | 87% | 62% | 0.15" | 3 (Moderate) | 6:47 am | 7:15 pm |
| Wed Apr 1 |  | 71 / 63 °F | Showery. Overcast. | 69 °F | 4 mph | ↑ | 88% | 85% | 1.12" | 3 (Moderate) | 6:46 am | 7:16 pm |
| Thu Apr 2 |  | 71 / 63 °F | Light rain. Overcast. | 75 °F | 13 mph | ↑ | 69% | 62% | 0.23" | 3 (Moderate) | 6:45 am | 7:16 pm |
| Fri Apr 3 |  | 71 / 63 °F | Thunderstorms. Overcast. | 68 °F | 19 mph | ↑ | 90% | 86% | 0.86" | 3 (Moderate) | 6:43 am | 7:17 pm |
| Sat Apr 4 | | 71 / 63 °F | Rain early. Morning clouds. | 71 °F | 8 mph | ↑ | 82% | 84% | 0.61" | 7 (High) | 6:42 am | 7:18 pm |
| * Updated Saturday, March 21, 2026 4:23:58 am Bay St. Louis time - Weather by CustomWeather, © 2026 | ||||||||||||