Currently: 75 °F. Partly sunny. (Weather station: Gualeguaychu Aerodrome, Uruguay). See more current weatherPast Weather in Mercedes — Graph
Mercedes Temperature Yesterday
Maximum temperature yesterday: 85 °F (at 1:00 pm)
Minimum temperature yesterday: 64 °F (at 7:00 am)
Average temperature yesterday: 77 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 94 °F (Mar 16, 3:00 pm) | 100% (Mar 7, 6:00 am) | 30.13 "Hg (Mar 7, 6:00 am) |
| Low | 59 °F (Mar 19, 7:00 am) | 25% (Mar 19, 4:00 pm) | 29.55 "Hg (Mar 21, 6:00 am) |
| Average | 77 °F | 65% | 29.88 "Hg |
| * Reported Mar 6 2:00 pm — Mar 21 2:00 pm, Mercedes. Weather by CustomWeather, © 2026 | |||
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
Mercedes Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 2:00 pm Sat, Mar 21 | | 75 °F | Partly sunny. | 22 mph | ↑ | 76% | 29.67 "Hg | 9 mi |
| 1:00 pm |  | 71 °F | Overcast. | 18 mph | ↑ | 79% | 29.66 "Hg | 9 mi |
| 12:00 pm | | 70 °F | Overcast. | 7 mph | ↑ | 85% | 29.59 "Hg | 9 mi |
| 11:00 am | | 67 °F | Overcast. | 9 mph | ↑ | 89% | 29.62 "Hg | 9 mi |
| 10:00 am |  | 66 °F | Light rain. Overcast. | 13 mph | ↑ | 96% | 29.64 "Hg | 5 mi |
| 9:00 am | | 64 °F | Light rain. Overcast. | 13 mph | ↑ | 100% | 29.60 "Hg | 4 mi |
| 8:00 am |  | 66 °F | Thundershowers. Low clouds. | 34 mph | ↑ | 99% | 29.59 "Hg | 2 mi |
| 7:00 am |  | 67 °F | Rain. Low clouds. | 22 mph | ↑ | 99% | 29.58 "Hg | 2 mi |
| 6:00 am | | 67 °F | Rain. Low clouds. | 11 mph | ↑ | 99% | 29.55 "Hg | 4 mi |
| 9:00 pm Fri, Mar 20 |  | 75 °F | Light rain. Overcast. | 9 mph | ↑ | 87% | 29.69 "Hg | 4 mi |
| 8:00 pm |  | 78 °F | Overcast. | 9 mph | ↑ | 70% | 29.66 "Hg | 9 mi |
| 7:00 pm | | 79 °F | Overcast. | 7 mph | ↑ | 69% | 29.64 "Hg | 9 mi |
| 6:00 pm | | 81 °F | Overcast. | 4 mph | ↑ | 64% | 29.66 "Hg | 9 mi |
| 5:00 pm | | 82 °F | Overcast. | 4 mph | ↑ | 62% | 29.66 "Hg | 9 mi |
| 4:00 pm | | 83 °F | Overcast. | 9 mph | ↑ | 61% | 29.68 "Hg | 9 mi |
| 3:00 pm | | 84 °F | Overcast. | 25 mph | ↑ | 55% | 29.69 "Hg | 9 mi |
| Weather by CustomWeather, © 2026 | ||||||||