Current Conditions

Sleaford, England

69°F20°C

Drizzle

Wind

SE 4 mph7 km/h

Humidity

70%

Cloud Cover

46%

As of Tuesday, September 22, 2026 at 8:27 PM GMT+1

Today's Outlook

Night

Overcast, with a low around 54°F12°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 44% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 69°F20°C	Low 54°F12°C	Precip 0.05 in1.3 mm44%	Cloud 74%	Wind W 9 mph14 km/h	Wednesday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 61°F16°C. Breezy from the W at 12 to 14 mph19 to 23 km/h. 40% chance of drizzle throughout the day. Wednesday Night: Overcast, with a low around 54°F12°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 44% chance of drizzle before dawn.
Partly Cloudy	High 70°F21°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 73%	Wind S 6 mph10 km/h	Thursday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Breezy from the S at 8 to 11 mph13 to 17 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 5 to 9 mph8 to 14 km/h.
Drizzle	High 67°F20°C	Low 54°F12°C	Precip 0.02 in0.5 mm21%	Cloud 66%	Wind WSW 7 mph10 km/h	Friday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 54°F12°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle. Friday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 21% chance of drizzle in the evening.
Drizzle	High 65°F19°C	Low 50°F10°C	Precip 0.05 in1.2 mm34%	Cloud 64%	Wind NNW 6 mph9 km/h	Saturday: Mostly cloudy and mild, with a high of 65°F19°C and morning low of 50°F10°C. Light wind from the NW around 6 mph9 km/h. 14% chance of drizzle in the morning. Dry air. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the N around 6 mph9 km/h. 34% chance of drizzle overnight.
Drizzle	High 68°F20°C	Low 52°F11°C	Precip 0.04 in1 mm23%	Cloud 72%	Wind S 9 mph14 km/h	Sunday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Breezy from the S at 10 to 12 mph16 to 20 km/h. 23% chance of drizzle around midday. Sunday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the S at 7 to 9 mph12 to 14 km/h. 17% chance of drizzle in the evening.
Drizzle	High 67°F19°C	Low 53°F12°C	Precip 0.09 in2.4 mm17%	Cloud 76%	Wind SSW 7 mph12 km/h	Monday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 17% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the S at 8 mph12 km/h. 16% chance of drizzle throughout the night.
Drizzle	High 71°F22°C	Low 56°F13°C	Precip 0.08 in2.1 mm23%	Cloud 75%	Wind SSE 13 mph21 km/h	Tuesday: Overcast and warm, with a high of 71°F22°C and morning low of 57°F14°C. Windy from the SSE at 15 to 16 mph23 to 26 km/h. 23% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the SSE at 11 to 14 mph19 to 22 km/h. 17% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F20°C	54°F12°C	0.05 in1.3 mm· 44%	74%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 61°F16°C. Breezy from the W at 12 to 14 mph19 to 23 km/h. 40% chance of drizzle throughout the day. NightOvercast, with a low around 54°F12°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 44% chance of drizzle before dawn.
	ThursdaySep 24	70°F21°C	48°F9°C	0 in0 mm· —	73%	Partly Cloudy	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Breezy from the S at 8 to 11 mph13 to 17 km/h. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 5 to 9 mph8 to 14 km/h.
	FridaySep 25	67°F20°C	54°F12°C	0.02 in0.5 mm· 21%	66%	Drizzle	WSW 7 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 54°F12°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 21% chance of drizzle in the evening.
	SaturdaySep 26	65°F19°C	50°F10°C	0.05 in1.2 mm· 34%	64%	Drizzle	NNW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 50°F10°C. Light wind from the NW around 6 mph9 km/h. 14% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 6 mph9 km/h. 34% chance of drizzle overnight.
	SundaySep 27	68°F20°C	52°F11°C	0.04 in1 mm· 23%	72%	Drizzle	S 9 mph14 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Breezy from the S at 10 to 12 mph16 to 20 km/h. 23% chance of drizzle around midday. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 7 to 9 mph12 to 14 km/h. 17% chance of drizzle in the evening.
	MondaySep 28	67°F19°C	53°F12°C	0.09 in2.4 mm· 17%	76%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 8 mph12 km/h. 16% chance of drizzle throughout the night.
	TuesdaySep 29	71°F22°C	56°F13°C	0.08 in2.1 mm· 23%	75%	Drizzle	SSE 13 mph21 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 57°F14°C. Windy from the SSE at 15 to 16 mph23 to 26 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SSE at 11 to 14 mph19 to 22 km/h. 17% chance of drizzle throughout the night.
	WednesdaySep 30	69°F21°C	60°F16°C	0.16 in4.1 mm· 39%	71%	Light Rain	S 12 mph19 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the S at 13 mph20 km/h. 39% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the S at 11 to 13 mph18 to 21 km/h. 29% chance of showers throughout the night.
	ThursdayOct 1	66°F19°C	55°F13°C	0.13 in3.2 mm· 20%	60%	Showers	SSW 10 mph15 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the SSW at 11 to 12 mph17 to 19 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SSW at 9 mph14 km/h. 20% chance of drizzle throughout the night.
	FridayOct 2	64°F18°C	52°F11°C	0.13 in3.2 mm· 25%	63%	Showers	SSW 9 mph14 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 to 10 mph15 to 16 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SSW at 8 mph13 km/h. 21% chance of showers throughout the night.
	SaturdayOct 3	63°F17°C	51°F11°C	0.11 in2.9 mm· 26%	65%	Drizzle	SW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 8 mph13 km/h. 17% chance of drizzle throughout the night.
	SundayOct 4	63°F17°C	51°F11°C	0.1 in2.5 mm· 18%	67%	Showers	SW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the SW at 10 to 11 mph16 to 17 km/h. 17% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the night.
	MondayOct 5	63°F17°C	51°F11°C	0.09 in2.2 mm· 22%	68%	Drizzle	SW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SSW at 8 mph13 km/h. 18% chance of drizzle throughout the night.
	TuesdayOct 6	63°F17°C	52°F11°C	0.09 in2.3 mm· 19%	69%	Drizzle	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the SSW at 9 to 10 mph15 to 17 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 18% chance of drizzle throughout the night.
	WednesdayOct 7	62°F17°C	53°F11°C	0.08 in2 mm· 22%	73%	Drizzle	SSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 53°F11°C. Breezy from the SSW at 10 to 11 mph17 to 18 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SW at 9 mph14 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Grantham11 mi18 km Boston16 mi26 km Lincoln17 mi27 km Newark on Trent18 mi28 km Spalding18 mi29 km Stamford24 mi39 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: 52.9983°N, 0.4094°W·Elevation: 17m·Timezone: Europe/London·Population: 17,359