Currently: 61 °F. Passing clouds. (Weather station: McGhee Tyson Airport, USA). See more current weatherPast Weather in Great Smoky Mountains — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
59
62
65
68
71
74
77
80
83
86
89
92
95
Mon, Aug 11
Lo:72
12 am
Hi:72
7
Lo:70
6 am
Hi:82
4
Lo:82
12 pm
Hi:90
7
Lo:81
6 pm
Hi:88
6
Tue, Aug 12
Lo:73
12 am
Hi:79
1
Lo:73
6 am
Hi:82
4
Lo:82
12 pm
Hi:84
7
Lo:73
6 pm
Hi:81
6
Wed, Aug 13
Lo:73
12 am
Hi:73
5
Lo:72
6 am
Hi:75
7
Lo:75
12 pm
Hi:81
6
Lo:73
6 pm
Hi:79
4
Thu, Aug 14
Lo:72
12 am
Hi:73
1
Lo:72
6 am
Hi:82
2
Lo:79
12 pm
Hi:90
7
Lo:73
6 pm
Hi:81
1
Fri, Aug 15
Lo:72
12 am
Hi:73
1
Lo:72
6 am
Hi:84
1
Lo:88
12 pm
Hi:91
7
Lo:79
6 pm
Hi:88
4
Sat, Aug 16
Lo:73
12 am
Hi:79
3
Lo:73
6 am
Hi:84
1
Lo:86
12 pm
Hi:91
5
Lo:77
6 pm
Hi:90
5
Sun, Aug 17
Lo:73
12 am
Hi:77
1
Lo:72
6 am
Hi:84
2
Lo:84
12 pm
Hi:91
7
Lo:75
6 pm
Hi:86
6
Mon, Aug 18
Lo:72
12 am
Hi:73
2
Lo:72
6 am
Hi:84
5
Lo:88
12 pm
Hi:91
7
Lo:81
6 pm
Hi:90
5
Tue, Aug 19
Lo:73
12 am
Hi:79
2
Lo:72
6 am
Hi:86
1
Lo:90
12 pm
Hi:93
4
Lo:77
6 pm
Hi:91
7
Wed, Aug 20
Lo:73
12 am
Hi:77
5
Lo:73
6 am
Hi:82
6
Lo:79
12 pm
Hi:90
7
Lo:73
6 pm
Hi:81
4
Thu, Aug 21
Lo:72
12 am
Hi:73
2
Lo:72
6 am
Hi:82
7
Lo:84
12 pm
Hi:90
7
Lo:75
6 pm
Hi:84
9
Fri, Aug 22
Lo:70
12 am
Hi:75
6
Lo:72
6 am
Hi:82
4
Lo:82
12 pm
Hi:91
7
Lo:75
6 pm
Hi:84
6
Sat, Aug 23
Lo:72
12 am
Hi:75
2
Lo:72
6 am
Hi:79
2
Lo:75
12 pm
Hi:84
6
Lo:70
6 pm
Hi:82
6
Sun, Aug 24
Lo:70
12 am
Hi:72
6
Lo:72
6 am
Hi:75
7
Lo:77
12 pm
Hi:82
4
Lo:73
6 pm
Hi:82
4
Mon, Aug 25
Lo:64
12 am
Hi:73
8
Lo:63
6 am
Hi:72
6
Lo:73
12 pm
Hi:79
6
Lo:64
6 pm
Hi:75
2
Tue, Aug 26
Lo:61
12 am
Hi:64
1
Monday, August 11, 2025, 12:00 am — 6:00 am
72 / 72 °F
Passing clouds.
Humidity: 87%
Barometer: 30.09 "Hg
N
Wind: 6.836 mph
Great Smoky Mountains Temperature Yesterday
Maximum temperature yesterday: 78 °F (at 4:53 pm)
Minimum temperature yesterday: 63 °F (at 7:53 am)
Average temperature yesterday: 71 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 93 °F (Aug 19, 4:53 pm) | 100% (Aug 13, 10:22 am) | 30.13 "Hg (Aug 13, 10:22 am) |
| Low | 61 °F (Aug 26, 3:53 am) | 39% (Aug 22, 4:53 pm) | 29.82 "Hg (Aug 21, 5:53 pm) |
| Average | 78 °F | 75% | 29.99 "Hg |
| * Reported Aug 11 5:53 am — Aug 26 5:53 am, Great Smoky Mountains. 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
Great Smoky Mountains Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:53 am Tue, Aug 26 |  | 61 °F | Passing clouds. | 6 mph | ↑ | 78% | 30.11 "Hg | 10 mi |
| 4:53 am | | 61 °F | Passing clouds. | No wind | ↑ | 83% | 30.10 "Hg | 10 mi |
| 3:53 am |  | 61 °F | Clear. | No wind | ↑ | 87% | 30.10 "Hg | 10 mi |
| 2:53 am | | 62 °F | Passing clouds. | No wind | ↑ | 83% | 30.10 "Hg | 10 mi |
| 1:53 am | | 64 °F | Passing clouds. | No wind | ↑ | 78% | 30.10 "Hg | 10 mi |
| 12:53 am | | 64 °F | Passing clouds. | No wind | ↑ | 81% | 30.11 "Hg | 10 mi |
| 11:53 pm Mon, Aug 25 | | 65 °F | Passing clouds. | No wind | ↑ | 78% | 30.10 "Hg | 10 mi |
| 10:53 pm | | 68 °F | Passing clouds. | No wind | ↑ | 59% | 30.10 "Hg | 10 mi |
| 9:53 pm |  | 70 °F | Mostly cloudy. | No wind | ↑ | 57% | 30.08 "Hg | 10 mi |
| 8:53 pm | | 70 °F | Passing clouds. | 5 mph | ↑ | 59% | 30.06 "Hg | 10 mi |
| 7:53 pm |  | 72 °F | Overcast. | 6 mph | ↑ | 53% | 30.04 "Hg | 10 mi |
| 6:53 pm |  | 75 °F | More clouds than sun. | 6 mph | ↑ | 45% | 30.02 "Hg | 10 mi |
| 5:53 pm | | 77 °F | Broken clouds. | 5 mph | ↑ | 44% | 30.01 "Hg | 10 mi |
| 4:53 pm | | 78 °F | Broken clouds. | 7 mph | ↑ | 40% | 30.00 "Hg | 10 mi |
| 3:53 pm | | 77 °F | Broken clouds. | 3 mph | ↑ | 40% | 30.02 "Hg | 10 mi |
| 2:53 pm | | 75 °F | Broken clouds. | 6 mph | ↑ | 45% | 30.04 "Hg | 10 mi |
| 1:53 pm | | 75 °F | Broken clouds. | 9 mph | ↑ | 45% | 30.04 "Hg | 10 mi |
| 12:53 pm | | 74 °F | Broken clouds. | 8 mph | ↑ | 45% | 30.05 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||