10-day forecast · Portsmouth
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Fri · Today
Mostly cloudy
44°
33°
0.10 in
⌄
Wind12 mph NE
Gusts23 mph
UV index0 – Low
Precip chance73% · 0.10 in
Sunrise6:33 AM
Sunset4:21 PM
Sat · Tomorrow
Partly cloudy
45°
30°
16%
⌄
Wind7 mph NW
Gusts13 mph
UV index0 – Low
Precip chance16%
Sunrise6:34 AM
Sunset4:20 PM
Sunday 15/11
Sunny
47°
33°
8%
⌄
Wind13 mph NW
Gusts24 mph
UV index3 – Moderate
Precip chance8%
Sunrise6:35 AM
Sunset4:19 PM
Monday 16/11
Sunny
48°
33°
7%
⌄
Wind7 mph NW
Gusts15 mph
UV index3 – Moderate
Precip chance7%
Sunrise6:36 AM
Sunset4:18 PM
Tuesday 17/11
Sunny
54°
31°
7%
⌄
Wind8 mph W
Gusts18 mph
UV index4 – Moderate
Precip chance7%
Sunrise6:38 AM
Sunset4:17 PM
Wednesday 18/11
Partly cloudy
57°
38°
8%
⌄
Wind8 mph W
Gusts16 mph
UV index4 – Moderate
Precip chance8%
Sunrise6:39 AM
Sunset4:16 PM
Thursday 19/11
Partly cloudy
60°
39°
6%
⌄
Wind7 mph W
Gusts13 mph
UV index5 – Moderate
Precip chance6%
Sunrise6:40 AM
Sunset4:16 PM
Friday 20/11
Mostly cloudy
57°
37°
10%
⌄
Wind5 mph W
Gusts15 mph
UV index4 – Moderate
Precip chance10%
Sunrise6:41 AM
Sunset4:15 PM
Saturday 21/11
Partly cloudy
56°
38°
15%
⌄
Wind5 mph W
Gusts15 mph
UV index3 – Moderate
Precip chance15%
Sunrise6:43 AM
Sunset4:14 PM
Sunday 22/11
Partly cloudy
55°
40°
12%
⌄
Wind7 mph W
Gusts25 mph
UV index4 – Moderate
Precip chance12%
Sunrise6:44 AM
Sunset4:13 PM
Monday 23/11
Showers
48°
38°
0.02 in
⌄
Wind8 mph W
Gusts18 mph
UV index2 – Low
Precip chance40% · 0.02 in
Sunrise6:45 AM
Sunset4:13 PM
Tuesday 24/11
Showers
44°
36°
0.27 in
⌄
Wind4 mph NW
Gusts24 mph
UV index2 – Low
Precip chance74% · 0.27 in
Sunrise6:46 AM
Sunset4:12 PM
Wednesday 25/11
Showers
44°
35°
0.23 in
⌄
Wind9 mph W
Gusts19 mph
UV index3 – Moderate
Precip chance72% · 0.23 in
Sunrise6:48 AM
Sunset4:12 PM
Thursday 26/11
Light rain
43°
35°
0.65 in
⌄
Wind10 mph N
Gusts24 mph
UV index2 – Low
Precip chance85% · 0.65 in
Sunrise6:49 AM
Sunset4:11 PM