Currently: 73 °F. Sunny. (Weather station: Washington-Dulles International Airport, USA). See more current weatherPast Weather in Gaithersburg — Graph
Gaithersburg Temperature Yesterday
Maximum temperature yesterday: 77 °F (at 4:52 pm)
Minimum temperature yesterday: 45 °F (at 5:52 am)
Average temperature yesterday: 64 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 82 °F (Apr 19, 4:52 pm) | 96% (Apr 15, 12:52 am) | 30.31 "Hg (Apr 15, 12:52 am) |
| Low | 34 °F (Apr 17, 5:52 am) | 20% (Apr 23, 3:52 pm) | 29.57 "Hg (Apr 15, 12:52 pm) |
| Average | 58 °F | 56% | 30.05 "Hg |
| * Reported Apr 9 11:52 am — Apr 24 11:52 am, Gaithersburg. 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
Gaithersburg Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:52 am Thu, Apr 24 | | 73 °F | Sunny. | 8 mph | ↑ | 32% | 30.29 "Hg | 10 mi |
| 10:52 am |  | 71 °F | Partly sunny. | 10 mph | ↑ | 36% | 30.30 "Hg | 10 mi |
| 9:52 am | | 68 °F | Partly sunny. | 7 mph | ↑ | 45% | 30.30 "Hg | 10 mi |
| 8:52 am | | 61 °F | Partly sunny. | 5 mph | ↑ | 62% | 30.29 "Hg | 10 mi |
| 7:52 am | | 55 °F | Partly sunny. | No wind | ↑ | 77% | 30.29 "Hg | 10 mi |
| 6:52 am | | 51 °F | Partly sunny. | No wind | ↑ | 83% | 30.27 "Hg | 10 mi |
| 5:52 am |  | 50 °F | Passing clouds. | 6 mph | ↑ | 86% | 30.24 "Hg | 10 mi |
| 4:52 am |  | 49 °F | Clear. | No wind | ↑ | 86% | 30.24 "Hg | 10 mi |
| 3:52 am | | 54 °F | Clear. | 5 mph | ↑ | 74% | 30.24 "Hg | 10 mi |
| 2:52 am | | 54 °F | Clear. | No wind | ↑ | 74% | 30.24 "Hg | 10 mi |
| 1:52 am | | 54 °F | Clear. | No wind | ↑ | 74% | 30.24 "Hg | 10 mi |
| 12:52 am | | 59 °F | Passing clouds. | 3 mph | ↑ | 64% | 30.26 "Hg | 10 mi |
| 11:52 pm Wed, Apr 23 | | 61 °F | Passing clouds. | 8 mph | ↑ | 60% | 30.25 "Hg | 10 mi |
| 10:52 pm | | 63 °F | Passing clouds. | 8 mph | ↑ | 52% | 30.23 "Hg | 10 mi |
| 9:52 pm | | 64 °F | Passing clouds. | 6 mph | ↑ | 40% | 30.23 "Hg | 10 mi |
| 8:52 pm | | 68 °F | Passing clouds. | 6 mph | ↑ | 32% | 30.21 "Hg | 10 mi |
| 7:52 pm |  | 70 °F | Scattered clouds. | 5 mph | ↑ | 30% | 30.19 "Hg | 10 mi |
| 6:52 pm | | 74 °F | Scattered clouds. | 5 mph | ↑ | 27% | 30.19 "Hg | 10 mi |
| 5:52 pm | | 77 °F | Scattered clouds. | 6 mph | ↑ | 20% | 30.19 "Hg | 10 mi |
| 4:52 pm | | 77 °F | Scattered clouds. | No wind | ↑ | 21% | 30.18 "Hg | 10 mi |
| 3:52 pm | | 75 °F | Partly sunny. | 6 mph | ↑ | 20% | 30.19 "Hg | 10 mi |
| 2:52 pm | | 75 °F | Partly sunny. | 6 mph | ↑ | 23% | 30.21 "Hg | 10 mi |
| 1:52 pm | | 73 °F | Scattered clouds. | 6 mph | ↑ | 24% | 30.22 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||