Current Conditions
Portsmouth, England
Wind
SW 13 mph22 km/h
Humidity
79%
Cloud Cover
97%
As of Wednesday, September 2, 2026 at 9:21 AM GMT+1
Today's Outlook
Day
Overcast and mild, with a high of 66°F19°C and morning low of 62°F16°C. Windy from the SW at 15 to 19 mph24 to 31 km/h. 55% chance of light rain throughout the day.
Night
Overcast, with a low around 65°F18°C. Windy from the SW at 17 to 18 mph27 to 29 km/h. 34% chance of drizzle in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 66°F19°C | Low 62°F16°C | Precip 0.06 in1.5 mm55% | Cloud 93% | Wind SW 15 mph25 km/h | Wednesday: Overcast and mild, with a high of 66°F19°C and morning low of 62°F16°C. Windy from the SW at 15 to 19 mph24 to 31 km/h. 55% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 65°F18°C. Windy from the SW at 17 to 18 mph27 to 29 km/h. 34% chance of drizzle in the evening. | |
| Drizzle | High 72°F22°C | Low 65°F18°C | Precip 0.04 in0.9 mm21% | Cloud 91% | Wind WSW 16 mph25 km/h | Thursday: Overcast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Windy from the WSW at 16 to 17 mph25 to 28 km/h. 21% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 65°F18°C. Windy from the WSW at 16 mph25 km/h. 19% chance of drizzle before dawn. | |
| Drizzle | High 69°F21°C | Low 61°F16°C | Precip 0.04 in1.1 mm48% | Cloud 88% | Wind WSW 16 mph25 km/h | Friday: Overcast and warm, with a high of 69°F21°C. Windy from the WSW at 17 to 19 mph27 to 30 km/h. 48% chance of drizzle throughout the day. Friday Night: Overcast, with a low around 61°F16°C. Windy from the WSW at 15 to 19 mph24 to 31 km/h. | |
| Clear | High 70°F21°C | Low 55°F13°C | Precip 0 in0 mm— | Cloud 35% | Wind WSW 6 mph10 km/h | Saturday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. Saturday Night: Partly cloudy, with a low around 56°F13°C. Breezy from the WSW at 7 to 8 mph11 to 14 km/h. | |
| Drizzle | High 74°F23°C | Low 58°F14°C | Precip 0.02 in0.5 mm10% | Cloud 55% | Wind SSE 9 mph14 km/h | Sunday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle. Sunday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the S at 7 to 9 mph12 to 15 km/h. | |
| Drizzle | High 69°F21°C | Low 62°F17°C | Precip 0.02 in0.4 mm12% | Cloud 82% | Wind WSW 12 mph19 km/h | Monday: Overcast and warm, with a high of 69°F21°C and morning low of 63°F17°C. Breezy from the WSW at 12 to 15 mph20 to 24 km/h. Monday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 12 to 14 mph19 to 22 km/h. 12% chance of drizzle overnight. | |
| Showers | High 66°F19°C | Low 58°F15°C | Precip 0.16 in4 mm36% | Cloud 58% | Wind WSW 15 mph24 km/h | Tuesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Windy from the WSW at 16 to 17 mph25 to 28 km/h. 36% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the WSW at 14 to 15 mph22 to 24 km/h. 34% chance of showers throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 2 | 66°F19°C | 62°F16°C | 0.06 in1.5 mm· 55% | 93% | Light Rain | SW 15 mph25 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 62°F16°C. Windy from the SW at 15 to 19 mph24 to 31 km/h. 55% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Windy from the SW at 17 to 18 mph27 to 29 km/h. 34% chance of drizzle in the evening. | |||||||
| ThursdaySep 3 | 72°F22°C | 65°F18°C | 0.04 in0.9 mm· 21% | 91% | Drizzle | WSW 16 mph25 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Windy from the WSW at 16 to 17 mph25 to 28 km/h. 21% chance of drizzle throughout the day. NightOvercast, with a low around 65°F18°C. Windy from the WSW at 16 mph25 km/h. 19% chance of drizzle before dawn. | |||||||
| FridaySep 4 | 69°F21°C | 61°F16°C | 0.04 in1.1 mm· 48% | 88% | Drizzle | WSW 16 mph25 km/h | |
DayOvercast and warm, with a high of 69°F21°C. Windy from the WSW at 17 to 19 mph27 to 30 km/h. 48% chance of drizzle throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the WSW at 15 to 19 mph24 to 31 km/h. | |||||||
| SaturdaySep 5 | 70°F21°C | 55°F13°C | 0 in0 mm· — | 35% | Clear | WSW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the WSW at 7 to 8 mph11 to 14 km/h. | |||||||
| SundaySep 6 | 74°F23°C | 58°F14°C | 0.02 in0.5 mm· 10% | 55% | Drizzle | SSE 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle. NightMostly cloudy, with a low around 58°F14°C. Breezy from the S at 7 to 9 mph12 to 15 km/h. | |||||||
| MondaySep 7 | 69°F21°C | 62°F17°C | 0.02 in0.4 mm· 12% | 82% | Drizzle | WSW 12 mph19 km/h | |
DayOvercast and warm, with a high of 69°F21°C and morning low of 63°F17°C. Breezy from the WSW at 12 to 15 mph20 to 24 km/h. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 12 to 14 mph19 to 22 km/h. 12% chance of drizzle overnight. | |||||||
| TuesdaySep 8 | 66°F19°C | 58°F15°C | 0.16 in4 mm· 36% | 58% | Showers | WSW 15 mph24 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Windy from the WSW at 16 to 17 mph25 to 28 km/h. 36% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the WSW at 14 to 15 mph22 to 24 km/h. 34% chance of showers throughout the night. | |||||||
| WednesdaySep 9 | 64°F18°C | 54°F12°C | 0.03 in0.8 mm· 17% | 48% | Drizzle | W 12 mph20 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the WNW at 13 to 14 mph21 to 22 km/h. 17% chance of drizzle around midday. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the W at 12 to 13 mph19 to 22 km/h. | |||||||
| ThursdaySep 10 | 64°F18°C | 52°F11°C | 0.04 in1 mm· 15% | 64% | Drizzle | W 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 15% chance of drizzle around midday. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 8 mph13 km/h. 14% chance of drizzle throughout the night. | |||||||
| FridaySep 11 | 66°F19°C | 56°F13°C | 0.12 in3 mm· 31% | 68% | Drizzle | WSW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WSW at 9 mph14 km/h. 20% chance of drizzle throughout the night. | |||||||
| SaturdaySep 12 | 66°F19°C | 56°F14°C | 0.09 in2.3 mm· 25% | 64% | Drizzle | WNW 10 mph16 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F14°C. Breezy from the WNW at 11 mph17 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WNW at 9 mph15 km/h. 19% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 67°F19°C | 55°F13°C | 0.04 in1.1 mm· 16% | 58% | Drizzle | NNW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NNW at 10 mph16 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the NW at 8 to 9 mph14 to 14 km/h. 11% chance of drizzle overnight. | |||||||
| MondaySep 14 | 67°F19°C | 56°F13°C | 0.05 in1.3 mm· 15% | 60% | Drizzle | NNW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 56°F13°C. Breezy from the NNW at 10 mph16 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the NNW at 8 to 9 mph14 to 14 km/h. 11% chance of drizzle throughout the night. | |||||||
| TuesdaySep 15 | 67°F20°C | 56°F13°C | 0.04 in1.1 mm· 14% | 62% | Drizzle | NNW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 56°F13°C. Breezy from the NNW at 10 mph16 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the NNW at 8 to 9 mph14 to 14 km/h. | |||||||
| WednesdaySep 16 | 67°F19°C | 55°F13°C | 0.04 in1 mm· 11% | 59% | Drizzle | NW 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 11% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the NW at 8 mph13 km/h. 11% chance of drizzle throughout the night. | |||||||
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Coordinates: 50.7990°N, 1.0913°W·Elevation: 6m·Timezone: Europe/London·Population: 208,100