Currently: 77 °F. Mostly cloudy. (Weather station: Reagan National Airport, USA). See more current weatherPast Weather in Annapolis Junction — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
70
73
76
79
82
85
88
91
94
Tue, Jul 1
Lo:81
12 am
Hi:81
11
Lo:81
6 am
Hi:88
10
Lo:77
12 pm
Hi:91
11
Lo:75
6 pm
Hi:81
6
Wed, Jul 2
Lo:72
12 am
Hi:75
7
Lo:72
6 am
Hi:79
6
Lo:81
12 pm
Hi:86
6
Lo:79
6 pm
Hi:84
7
Thu, Jul 3
Lo:73
12 am
Hi:77
4
Lo:75
6 am
Hi:86
6
Lo:90
12 pm
Hi:91
9
Lo:79
6 pm
Hi:90
7
Fri, Jul 4
Lo:72
12 am
Hi:79
7
Lo:72
6 am
Hi:84
8
Lo:84
12 pm
Hi:88
4
Lo:77
6 pm
Hi:84
5
Sat, Jul 5
Lo:72
12 am
Hi:73
2
Lo:72
6 am
Hi:84
5
Lo:84
12 pm
Hi:88
9
Lo:75
6 pm
Hi:84
10
Sun, Jul 6
Lo:72
12 am
Hi:75
5
Lo:72
6 am
Hi:84
4
Lo:82
12 pm
Hi:88
10
Lo:79
6 pm
Hi:84
7
Mon, Jul 7
Lo:77
12 am
Hi:79
4
Lo:77
6 am
Hi:84
7
Lo:82
12 pm
Hi:90
6
Lo:82
6 pm
Hi:88
7
Tue, Jul 8
Lo:75
12 am
Hi:82
6
Lo:79
6 am
Hi:90
7
Lo:81
12 pm
Hi:95
14
Lo:77
6 pm
Hi:81
7
Wed, Jul 9
Lo:75
12 am
Hi:77
6
Lo:75
6 am
Hi:88
4
Lo:86
12 pm
Hi:90
11
Lo:73
6 pm
Hi:86
9
Thu, Jul 10
Lo:73
12 am
Hi:75
7
Lo:75
6 am
Hi:79
6
Lo:79
12 pm
Hi:84
7
Lo:77
6 pm
Hi:82
6
Fri, Jul 11
Lo:75
12 am
Hi:77
1
Lo:75
6 am
Hi:84
4
Lo:88
12 pm
Hi:90
6
Lo:81
6 pm
Hi:86
7
Sat, Jul 12
Lo:77
12 am
Hi:81
3
Lo:79
6 am
Hi:88
4
Lo:84
12 pm
Hi:90
11
Lo:79
6 pm
Hi:84
7
Sun, Jul 13
Lo:77
12 am
Hi:79
5
Lo:79
6 am
Hi:84
6
Lo:81
12 pm
Hi:86
11
Lo:79
6 pm
Hi:84
8
Mon, Jul 14
Lo:77
12 am
Hi:79
7
Lo:77
6 am
Hi:86
8
Lo:81
12 pm
Hi:88
12
Lo:75
6 pm
Hi:81
7
Tue, Jul 15
Lo:75
12 am
Hi:75
1
Lo:75
6 am
Hi:82
4
Lo:84
12 pm
Hi:90
3
Lo:81
6 pm
Hi:86
10
Wed, Jul 16
Lo:75
12 am
Hi:79
7
Annapolis Junction Temperature Yesterday
Maximum temperature yesterday: 90 °F (at 4:52 pm)
Minimum temperature yesterday: 75 °F (at 12:21 am)
Average temperature yesterday: 80 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 95 °F (Jul 8, 3:52 pm) | 94% (Jul 1, 10:52 pm) | 30.17 "Hg (Jul 1, 10:52 pm) |
| Low | 71 °F (Jul 4, 5:52 am) | 30% (Jul 4, 1:52 pm) | 29.80 "Hg (Jul 1, 2:33 pm) |
| Average | 80 °F | 75% | 29.99 "Hg |
| * Reported Jul 1 5:52 am — Jul 16 5:52 am, Annapolis Junction. 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
Annapolis Junction Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:52 am Wed, Jul 16 |  | 77 °F | Mostly cloudy. | 5 mph | ↑ | 88% | 30.03 "Hg | 10 mi |
| 5:25 am |  | 76 °F | Passing clouds. | 8 mph | ↑ | 91% | 30.04 "Hg | 10 mi |
| 4:52 am | | 76 °F | Passing clouds. | 8 mph | ↑ | 91% | 30.03 "Hg | 10 mi |
| 3:52 am | | 76 °F | Passing clouds. | 6 mph | ↑ | 91% | 30.03 "Hg | 10 mi |
| 2:52 am | | 78 °F | Passing clouds. | 7 mph | ↑ | 84% | 30.04 "Hg | 10 mi |
| 1:52 am | | 78 °F | Passing clouds. | 7 mph | ↑ | 84% | 30.05 "Hg | 10 mi |
| 12:52 am | | 79 °F | Passing clouds. | 8 mph | ↑ | 88% | 30.04 "Hg | 10 mi |
| 11:52 pm Tue, Jul 15 | | 80 °F | Passing clouds. | 10 mph | ↑ | 85% | 30.04 "Hg | 10 mi |
| 10:52 pm | | 81 °F | Passing clouds. | 8 mph | ↑ | 85% | 30.05 "Hg | 10 mi |
| 9:52 pm | | 82 °F | Passing clouds. | 8 mph | ↑ | 82% | 30.05 "Hg | 10 mi |
| 8:52 pm | | 83 °F | Passing clouds. | 10 mph | ↑ | 79% | 30.05 "Hg | 10 mi |
| 7:52 pm | | 84 °F | Broken clouds. | 9 mph | ↑ | 72% | 30.04 "Hg | 10 mi |
| 6:52 pm | | 86 °F | Partly sunny. | 13 mph | ↑ | 70% | 30.03 "Hg | 10 mi |
| 5:52 pm |  | 88 °F | Scattered clouds. | N/A | ↑ | 57% | 30.03 "Hg | 10 mi |
| 4:52 pm | | 90 °F | Scattered clouds. | 3 mph | ↑ | 54% | 30.03 "Hg | 10 mi |
| 3:52 pm | | 87 °F | Scattered clouds. | 3 mph | ↑ | 59% | 30.03 "Hg | 10 mi |
| 2:52 pm | | 87 °F | Scattered clouds. | No wind | ↑ | 59% | 30.06 "Hg | 10 mi |
| 1:52 pm | | 85 °F | Scattered clouds. | 7 mph | ↑ | 65% | 30.07 "Hg | 10 mi |
| 12:52 pm | | 84 °F | Broken clouds. | 3 mph | ↑ | 67% | 30.08 "Hg | 10 mi |
| 11:52 am | | 82 °F | Partly sunny. | 6 mph | ↑ | 72% | 30.09 "Hg | 10 mi |
| 10:52 am | | 81 °F | Partly sunny. | 5 mph | ↑ | 77% | 30.09 "Hg | 10 mi |
| 9:52 am | | 81 °F | More clouds than sun. | 7 mph | ↑ | 77% | 30.09 "Hg | 10 mi |
| 9:18 am | | 79 °F | More clouds than sun. | 5 mph | ↑ | 82% | 30.10 "Hg | 10 mi |
| 8:52 am | | 78 °F | Broken clouds. | 5 mph | ↑ | 84% | 30.09 "Hg | 10 mi |
| 8:38 am | | 77 °F | Partly sunny. | No wind | ↑ | 88% | 30.10 "Hg | 10 mi |
| 7:52 am | | 77 °F | Mostly cloudy. | No wind | ↑ | 88% | 30.09 "Hg | 9 mi |
| 7:39 am | | 77 °F | Broken clouds. | No wind | ↑ | 88% | 30.09 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||