Currently: 57 °F. Clear. (Weather station: Barnstable Municipal-Boardman Airport, USA). See more current weatherPast Weather in Hyannis — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
40
44
48
52
56
60
64
68
72
76
Sun, Sep 7
Lo:63
6 pm
Hi:63
1
Mon, Sep 8
Lo:57
12 am
Hi:63
4
Lo:57
6 am
Hi:64
10
Lo:64
12 pm
Hi:66
7
Lo:52
6 pm
Hi:64
1
Tue, Sep 9
Lo:48
12 am
Hi:52
1
Lo:48
6 am
Hi:68
7
Lo:64
12 pm
Hi:70
11
Lo:57
6 pm
Hi:64
5
Wed, Sep 10
Lo:57
12 am
Hi:63
4
Lo:63
6 am
Hi:66
9
Lo:64
12 pm
Hi:66
12
Lo:63
6 pm
Hi:64
14
Thu, Sep 11
Lo:63
12 am
Hi:63
13
Lo:61
6 am
Hi:68
11
Lo:66
12 pm
Hi:70
9
Lo:55
6 pm
Hi:68
1
Fri, Sep 12
Lo:55
12 am
Hi:63
4
Lo:63
6 am
Hi:72
7
Lo:66
12 pm
Hi:72
10
Lo:48
6 pm
Hi:66
1
Sat, Sep 13
Lo:43
12 am
Hi:48
0
Lo:43
6 am
Hi:68
3
Lo:64
12 pm
Hi:68
6
Lo:57
6 pm
Hi:64
4
Sun, Sep 14
Lo:54
12 am
Hi:61
1
Lo:54
6 am
Hi:72
7
Lo:72
12 pm
Hi:73
6
Lo:55
6 pm
Hi:72
1
Mon, Sep 15
Lo:54
12 am
Hi:61
2
Lo:61
6 am
Hi:73
6
Lo:70
12 pm
Hi:73
7
Lo:55
6 pm
Hi:70
1
Tue, Sep 16
Lo:52
12 am
Hi:55
1
Lo:52
6 am
Hi:70
6
Lo:66
12 pm
Hi:72
8
Lo:55
6 pm
Hi:66
3
Wed, Sep 17
Lo:54
12 am
Hi:57
2
Lo:57
6 am
Hi:70
7
Lo:63
12 pm
Hi:73
8
Lo:63
6 pm
Hi:64
5
Thu, Sep 18
Lo:64
12 am
Hi:64
2
Lo:64
6 am
Hi:68
3
Lo:64
12 pm
Hi:66
7
Lo:63
6 pm
Hi:66
4
Fri, Sep 19
Lo:63
12 am
Hi:64
6
Lo:63
6 am
Hi:75
9
Lo:73
12 pm
Hi:77
7
Lo:61
6 pm
Hi:73
4
Sat, Sep 20
Lo:57
12 am
Hi:63
7
Lo:57
6 am
Hi:66
10
Lo:63
12 pm
Hi:66
9
Lo:43
6 pm
Hi:63
2
Sun, Sep 21
Lo:41
12 am
Hi:43
1
Lo:41
6 am
Hi:64
6
Lo:61
12 pm
Hi:66
8
Lo:54
6 pm
Hi:61
1
Mon, Sep 22
Lo:48
12 am
Hi:54
0
Lo:48
6 am
Hi:70
4
Lo:64
12 pm
Hi:70
7
Lo:55
6 pm
Hi:64
2
Sunday, September 7, 2025, 6:00 pm — 12:00 am
63 / 63 °F
Overcast.
Humidity: 96%
Barometer: 30.1 "Hg
WNW
Wind: 1.243 mph
Hyannis Temperature Yesterday
Maximum temperature yesterday: 70 °F (at 12:56 pm)
Minimum temperature yesterday: 49 °F (at 3:56 am)
Average temperature yesterday: 60 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 77 °F (Sep 19, 2:56 pm) | 100% (Sep 9, 12:56 am) | 30.36 "Hg (Sep 9, 12:56 am) |
| Low | 41 °F (Sep 21, 2:56 am) | 40% (Sep 20, 10:56 am) | 29.84 "Hg (Sep 19, 2:56 am) |
| Average | 62 °F | 81% | 30.13 "Hg |
| * Reported Sep 7 11:22 pm — Sep 22 11:56 pm, Hyannis. 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
Hyannis Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:56 pm Mon, Sep 22 | | 57 °F | Clear. | 3 mph | ↑ | 93% | 30.03 "Hg | 10 mi |
| 10:56 pm | | 55 °F | Clear. | No wind | ↑ | 93% | 30.03 "Hg | 10 mi |
| 9:56 pm | | 55 °F | Clear. | No wind | ↑ | 96% | 30.04 "Hg | 10 mi |
| 8:56 pm | | 58 °F | Clear. | No wind | ↑ | 93% | 30.04 "Hg | 10 mi |
| 7:56 pm | | 63 °F | Clear. | No wind | ↑ | 84% | 30.04 "Hg | 10 mi |
| 6:56 pm | | 63 °F | Clear. | 3 mph | ↑ | 87% | 30.04 "Hg | 10 mi |
| 5:56 pm |  | 65 °F | Sunny. | 5 mph | ↑ | 81% | 30.05 "Hg | 10 mi |
| 4:56 pm | | 68 °F | Sunny. | 7 mph | ↑ | 68% | 30.05 "Hg | 10 mi |
| 3:56 pm | | 69 °F | Sunny. | 7 mph | ↑ | 59% | 30.07 "Hg | 10 mi |
| 2:56 pm | | 69 °F | Sunny. | 6 mph | ↑ | 57% | 30.09 "Hg | 10 mi |
| 1:56 pm |  | 69 °F | Scattered clouds. | 8 mph | ↑ | 66% | 30.11 "Hg | 10 mi |
| 12:56 pm |  | 70 °F | Broken clouds. | 7 mph | ↑ | 61% | 30.13 "Hg | 10 mi |
| 11:56 am | | 69 °F | Scattered clouds. | 7 mph | ↑ | 66% | 30.14 "Hg | 10 mi |
| 10:56 am | | 67 °F | Passing clouds. | 5 mph | ↑ | 73% | 30.16 "Hg | 10 mi |
| 9:56 am | | 66 °F | Partly sunny. | 7 mph | ↑ | 73% | 30.16 "Hg | 10 mi |
| 8:56 am | | 65 °F | Passing clouds. | 6 mph | ↑ | 78% | 30.17 "Hg | 10 mi |
| 6:56 am | | 49 °F | Sunny. | No wind | ↑ | 97% | 30.17 "Hg | 10 mi |
| 5:56 am | | 49 °F | Clear. | No wind | ↑ | 100% | 30.16 "Hg | 10 mi |
| 3:56 am |  | 49 °F | Passing clouds. | No wind | ↑ | 97% | 30.17 "Hg | 10 mi |
| 2:56 am | | 50 °F | Clear. | No wind | ↑ | 93% | 30.17 "Hg | 10 mi |
| 1:56 am | | 51 °F | Clear. | No wind | ↑ | 96% | 30.20 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||