Currently: 59 °F. Scattered clouds. (Weather station: Pelotas Airport, Brazil). See more current weatherPast Weather in Rio Grande — Graph
Rio Grande Temperature Yesterday
Maximum temperature yesterday: 59 °F (at 7:15 am)
Minimum temperature yesterday: 54 °F (at 6:00 pm)
Average temperature yesterday: 56 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 68 °F (Jul 16, 2:00 pm) | 100% (Jul 3, 7:00 pm) | 30.51 "Hg (Jul 3, 7:00 pm) |
| Low | 36 °F (Jul 4, 8:00 am) | 51% (Jul 5, 5:00 pm) | 29.89 "Hg (Jul 17, 7:15 am) |
| Average | 54 °F | 92% | 30.24 "Hg |
| * Reported Jul 3 1:00 pm — Jul 18 1:00 pm, Rio Grande. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Rio Grande Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 1:00 pm Fri, Jul 18 |  | 57 °F | Partly sunny. | 13 mph | ↑ | 82% | 30.15 "Hg | N/A |
| 12:00 pm | | 59 °F | Partly sunny. | 17 mph | ↑ | 77% | 30.18 "Hg | N/A |
| 11:00 am | | 59 °F | Partly sunny. | 9 mph | ↑ | 77% | 30.15 "Hg | N/A |
| 10:00 am |  | 57 °F | Sunny. | 15 mph | ↑ | 82% | 30.15 "Hg | 10 mi |
| 9:00 am | | 55 °F | Partly sunny. | 13 mph | ↑ | 88% | 30.12 "Hg | N/A |
| 8:00 am | | 54 °F | Partly sunny. | 10 mph | ↑ | 94% | 30.09 "Hg | N/A |
| 7:00 am |  | 54 °F | Passing clouds. | 9 mph | ↑ | 94% | 30.07 "Hg | N/A |
| 9:00 pm Thu, Jul 17 |  | 54 °F | Overcast. | 6 mph | ↑ | 82% | 29.98 "Hg | 5 mi |
| 8:00 pm | | 54 °F | Passing clouds. | 5 mph | ↑ | 77% | 29.98 "Hg | N/A |
| 7:00 pm | | 54 °F | Passing clouds. | 7 mph | ↑ | 77% | 29.98 "Hg | N/A |
| 6:00 pm | | 54 °F | Passing clouds. | 7 mph | ↑ | 77% | 29.95 "Hg | N/A |
| 5:00 pm | | 55 °F | Partly sunny. | 8 mph | ↑ | 77% | 29.95 "Hg | N/A |
| 4:00 pm | | 57 °F | Broken clouds. | 8 mph | ↑ | 72% | 29.95 "Hg | N/A |
| 3:00 pm | | 55 °F | Partly sunny. | 7 mph | ↑ | 94% | 29.92 "Hg | N/A |
| 2:00 pm |  | 57 °F | Overcast. | 12 mph | ↑ | 88% | 29.95 "Hg | N/A |
| Weather by CustomWeather, © 2025 | ||||||||