Portsmouth weather now
The weather in Portsmouth right now is mainly clear at 8.1°, with 96% humidity and wind at 3.6 km/h. Today ranges from 7.6° to 12°. Over the next seven days highs range from 9.9° to 14.8°, warmest on Thursday.
7-day forecast
| Day | Conditions | High | Low | Rain | Chance | Wind |
|---|---|---|---|---|---|---|
| Sunday 2026-11-08 | Overcast | 12° | 7.6° | 0 mm | 0% | 8.6 km/h |
| Monday 2026-11-09 | Light drizzle | 11.6° | 8° | 0.1 mm | 29% | 20.5 km/h |
| Tuesday 2026-11-10 | Light drizzle | 13.7° | 8.4° | 3.8 mm | 82% | 18.4 km/h |
| Wednesday 2026-11-11 | Dense drizzle | 14.5° | 13.7° | 8.9 mm | 71% | 13.7 km/h |
| Thursday 2026-11-12 | Dense drizzle | 14.8° | 9° | 4.1 mm | 41% | 20.2 km/h |
| Friday 2026-11-13 | Overcast | 10.2° | 7.8° | 0 mm | 16% | 23.4 km/h |
| Saturday 2026-11-14 | Overcast | 9.9° | 4.4° | 0 mm | 4% | 17.6 km/h |
Will it rain in Portsmouth this week?
Yes, rain is expected in Portsmouth on Tuesday (82%), Wednesday (71%), Thursday (41%). Total rainfall for the week is around 16.9 mm.
Nearby cities
Forecast from the GFS (NOAA), ECMWF and ICON (DWD) models via Open-Meteo; radar and lightning observed from MRMS, OPERA and GOES GLM. Updated 2026-11-08 03:17 UTC