Currently: 62 °F. Partly sunny. (Weather station: Pease Air Force Base / Portsmouth, USA). See more current weatherPortsmouth Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
43
46
49
52
55
58
61
64
67
70
73
76
May 4 – May 10
0.1
Lo:52
Wed, 7
Hi:65
9
Lo:52
Thu, 8
Hi:67
6
0.85
Lo:46
Fri, 9
Hi:53
11
0.25
Lo:46
Sat, 10
Hi:64
10
May 11 – May 17
Lo:44
Sun, 11
Hi:67
3
Lo:46
Mon, 12
Hi:77
10
Lo:49
Tue, 13
Hi:61
7
0.17
Lo:47
Wed, 14
Hi:72
8
Lo:50
Thu, 15
Hi:63
7
0.01
Lo:54
Fri, 16
Hi:67
9
0.13
Lo:54
Sat, 17
Hi:68
10
May 18 – May 24
Lo:55
Sun, 18
Hi:68
10
0.14
Lo:55
Mon, 19
Hi:67
8
Lo:55
Tue, 20
Hi:67
4
Lo:53
Wed, 21
Hi:66
11
2 Week Extended Forecast in Portsmouth, New Hampshire, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed May 7 |  | 65 / 52 °F | Passing showers. Overcast. | 64 °F | 9 mph | ↑ | 66% | 63% | 0.10" | 3 (Moderate) | 5:28 am | 7:51 pm |
| Thu May 8 |  | 67 / 52 °F | Overcast. | 65 °F | 6 mph | ↑ | 56% | 23% | 0.00" | 3 (Moderate) | 5:27 am | 7:52 pm |
| Fri May 9 |  | 53 / 46 °F | Heavy rain. Overcast. | 43 °F | 11 mph | ↑ | 83% | 77% | 0.85" | 3 (Moderate) | 5:26 am | 7:53 pm |
| Sat May 10 |  | 64 / 46 °F | Light rain. Overcast. | 62 °F | 10 mph | ↑ | 54% | 61% | 0.25" | 3 (Moderate) | 5:24 am | 7:54 pm |
| Sun May 11 |  | 67 / 44 °F | Mostly sunny. | 66 °F | 3 mph | ↑ | 41% | 0% | - | 5 (Moderate) | 5:23 am | 7:55 pm |
| Mon May 12 | | 77 / 46 °F | Cloudy. | 78 °F | 10 mph | ↑ | 38% | 0% | - | 3 (Moderate) | 5:22 am | 7:56 pm |
| Tue May 13 | | 61 / 49 °F | Overcast. | 54 °F | 7 mph | ↑ | 46% | 0% | - | 3 (Moderate) | 5:21 am | 7:57 pm |
| Wed May 14 | | 72 / 47 °F | Showers late. Overcast. | 58 °F | 8 mph | ↑ | 96% | 63% | 0.17" | 3 (Moderate) | 5:20 am | 7:59 pm |
| Thu May 15 | | 63 / 50 °F | Decreasing cloudiness. | 62 °F | 7 mph | ↑ | 79% | 6% | - | 3 (Moderate) | 5:19 am | 8:00 pm |
| Fri May 16 | | 67 / 54 °F | Passing showers. Afternoon clouds. | 67 °F | 9 mph | ↑ | 81% | 47% | 0.01" | 3 (Moderate) | 5:18 am | 8:01 pm |
| Sat May 17 | | 68 / 54 °F | Showers late. Cloudy. | 68 °F | 10 mph | ↑ | 80% | 63% | 0.13" | 3 (Moderate) | 5:17 am | 8:02 pm |
| Sun May 18 | | 68 / 55 °F | Cloudy. | 68 °F | 10 mph | ↑ | 41% | 6% | - | 3 (Moderate) | 5:16 am | 8:03 pm |
| Mon May 19 | | 67 / 55 °F | Showers early. Morning clouds. | 67 °F | 8 mph | ↑ | 78% | 62% | 0.14" | 3 (Moderate) | 5:15 am | 8:04 pm |
| Tue May 20 | | 67 / 55 °F | Mostly cloudy. | 66 °F | 4 mph | ↑ | 46% | 6% | - | 7 (High) | 5:14 am | 8:05 pm |
| Wed May 21 |  | 66 / 53 °F | Morning clouds. | 66 °F | 11 mph | ↑ | 49% | 6% | - | 5 (Moderate) | 5:13 am | 8:06 pm |
| * Updated Wednesday, May 7, 2025 5:23:57 am Portsmouth time - Weather by CustomWeather, © 2025 | ||||||||||||