Current Conditions

Winchester, England

57°F14°C

Partly Cloudy

Wind

SSW 3 mph5 km/h

Humidity

94%

Cloud Cover

86%

As of Wednesday, September 23, 2026 at 7:11 AM GMT+1

Today's Outlook

Day

Mostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the WNW at 8 to 11 mph13 to 18 km/h.

Night

Mostly cloudy, with a low around 57°F14°C. Breezy from the N at 5 to 8 mph9 to 13 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 72°F22°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 55%	Wind NW 7 mph11 km/h	Wednesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the WNW at 8 to 11 mph13 to 18 km/h. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the N at 5 to 8 mph9 to 13 km/h.
Partly Cloudy	High 69°F21°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 76%	Wind SE 7 mph10 km/h	Thursday: Overcast and warm, with a high of 69°F21°C and morning low of 51°F10°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. Thursday Night: Mostly cloudy, with a low around 51°F10°C. Light wind from the E around 6 mph9 km/h.
Partly Cloudy	High 73°F23°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 49%	Wind NW 4 mph6 km/h	Friday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Light wind from the N around 3 mph5 km/h. Friday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h.
Partly Cloudy	High 67°F20°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 77%	Wind NNW 6 mph10 km/h	Saturday: Overcast and mild, with a high of 67°F20°C and morning low of 53°F12°C. Breezy from the N at 6 to 8 mph9 to 12 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the NNW at 6 to 9 mph10 to 14 km/h.
Light Rain	High 66°F19°C	Low 52°F11°C	Precip 0.1 in2.6 mm42%	Cloud 77%	Wind S 8 mph13 km/h	Sunday: Overcast and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the S at 9 to 12 mph15 to 19 km/h. 42% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. 42% chance of light rain in the evening.
Light Rain	High 66°F19°C	Low 57°F14°C	Precip 0.16 in4.1 mm35%	Cloud 85%	Wind S 5 mph9 km/h	Monday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the S around 5 mph8 km/h. 33% chance of light rain throughout the day. Monday Night: Overcast, with a low around 58°F14°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 35% chance of light rain throughout the night.
Light Rain	High 71°F22°C	Low 59°F15°C	Precip 0.19 in4.9 mm41%	Cloud 83%	Wind SSE 11 mph18 km/h	Tuesday: Overcast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the SSE at 13 to 14 mph20 to 22 km/h. 41% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 59°F15°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. 35% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	72°F22°C	57°F14°C	0 in0 mm· —	55%	Partly Cloudy	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the WNW at 8 to 11 mph13 to 18 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the N at 5 to 8 mph9 to 13 km/h.
	ThursdaySep 24	69°F21°C	51°F10°C	0 in0 mm· —	76%	Partly Cloudy	SE 7 mph10 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 51°F10°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. NightMostly cloudy, with a low around 51°F10°C. Light wind from the E around 6 mph9 km/h.
	FridaySep 25	73°F23°C	52°F11°C	0 in0 mm· —	49%	Partly Cloudy	NW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Light wind from the N around 3 mph5 km/h. NightMostly cloudy, with a low around 53°F12°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h.
	SaturdaySep 26	67°F20°C	53°F12°C	0 in0 mm· —	77%	Partly Cloudy	NNW 6 mph10 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 53°F12°C. Breezy from the N at 6 to 8 mph9 to 12 km/h. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NNW at 6 to 9 mph10 to 14 km/h.
	SundaySep 27	66°F19°C	52°F11°C	0.1 in2.6 mm· 42%	77%	Light Rain	S 8 mph13 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the S at 9 to 12 mph15 to 19 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. 42% chance of light rain in the evening.
	MondaySep 28	66°F19°C	57°F14°C	0.16 in4.1 mm· 35%	85%	Light Rain	S 5 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the S around 5 mph8 km/h. 33% chance of light rain throughout the day. NightOvercast, with a low around 58°F14°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 35% chance of light rain throughout the night.
	TuesdaySep 29	71°F22°C	59°F15°C	0.19 in4.9 mm· 41%	83%	Light Rain	SSE 11 mph18 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the SSE at 13 to 14 mph20 to 22 km/h. 41% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. 35% chance of light rain throughout the night.
	WednesdaySep 30	69°F21°C	61°F16°C	0.21 in5.4 mm· 49%	68%	Showers	S 11 mph17 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 63°F17°C. Breezy from the S at 12 to 13 mph19 to 21 km/h. 49% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the S at 10 to 11 mph16 to 17 km/h. 32% chance of showers throughout the night.
	ThursdayOct 1	66°F19°C	57°F14°C	0.12 in3 mm· 33%	60%	Showers	SW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 8 mph12 km/h. 27% chance of drizzle throughout the night.
	FridayOct 2	65°F19°C	53°F12°C	0.06 in1.6 mm· 26%	61%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 53°F12°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SSW around 6 mph10 km/h. 16% chance of drizzle throughout the night.
	SaturdayOct 3	65°F18°C	53°F12°C	0.07 in1.7 mm· 17%	69%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F12°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SSW at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	SundayOct 4	64°F18°C	54°F12°C	0.09 in2.3 mm· 21%	69%	Drizzle	SSW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the SSW at 8 to 9 mph14 to 15 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SSW at 7 mph11 km/h. 16% chance of drizzle throughout the night.
	MondayOct 5	63°F17°C	52°F11°C	0.1 in2.6 mm· 25%	65%	Drizzle	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the SW at 9 to 10 mph14 to 15 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the WSW at 7 to 8 mph12 to 12 km/h. 17% chance of drizzle throughout the night.
	TuesdayOct 6	64°F18°C	52°F11°C	0.06 in1.5 mm· 18%	63%	Drizzle	WSW 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 SW at 9 mph14 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 12% chance of drizzle throughout the night.
	WednesdayOct 7	63°F17°C	52°F11°C	0.07 in1.9 mm· 18%	65%	Drizzle	NW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the NW at 9 to 10 mph14 to 16 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NNW at 8 mph12 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Bishopstoke7 mi11 km Eastleigh7 mi11 km Romsey9 mi15 km Hedge End11 mi17 km Southampton12 mi19 km Totton13 mi20 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 51.0651°N, 1.3187°W·Elevation: 61m·Timezone: Europe/London·Population: 46,074