Currently: 55 °F. Sunny. (Weather station: San Luis Obispo County-Mc Chesney Field, USA). See more current weatherHour-by-hour Forecast in Grover Beach — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 9:00 am Sat, Mar 21 |  | 58 °F | Overcast. | 58 °F | 2 mph | ↑ | 83% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 63 °F | Overcast. | 63 °F | 4 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 67 °F | Cloudy. | 67 °F | 5 mph | ↑ | 68% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 68 °F | Cloudy. | 68 °F | 6 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 69 °F | Overcast. | 69 °F | 7 mph | ↑ | 63% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 68 °F | Overcast. | 68 °F | 8 mph | ↑ | 65% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 68 °F | Overcast. | 68 °F | 7 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 68 °F | Overcast. | 68 °F | 5 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 66 °F | Overcast. | 66 °F | 4 mph | ↑ | 69% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 65 °F | Overcast. | 65 °F | 3 mph | ↑ | 73% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 61 °F | Overcast. | 61 °F | 1 mph | ↑ | 80% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |  | 60 °F | Overcast. | 60 °F | 0 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 58 °F | Overcast. | 58 °F | 1 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 57 °F | Cloudy. | 57 °F | 1 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 58 °F | Cloudy. | 58 °F | 2 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 | | 57 °F | Mostly cloudy. | 57 °F | 2 mph | ↑ | 92% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 56 °F | Broken clouds. | 56 °F | 3 mph | ↑ | 94% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 56 °F | Broken clouds. | 56 °F | 4 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 56 °F | Broken clouds. | 56 °F | 5 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |  | 55 °F | Partly cloudy. | 54 °F | 5 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 54 °F | Partly cloudy. | 53 °F | 6 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 54 °F | Scattered clouds. | 53 °F | 6 mph | ↑ | 92% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |  | 54 °F | Mostly clear. | 53 °F | 5 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 55 °F | Scattered clouds. | 55 °F | 4 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 6:42:39 am Grover Beach time - Weather by CustomWeather, © 2026 | |||||||||