Current Conditions

Grantham, England

80°F26°C

Partly Cloudy

Wind

SE 9 mph15 km/h

Humidity

31%

Cloud Cover

16%

As of Tuesday, August 11, 2026 at 4:55 PM GMT+1

Today's Outlook

Day

Partly cloudy and warm, with a high of 80°F26°C. Breezy from the SE at 9 mph15 km/h. Dry air.

Night

Mostly cloudy, with a low around 66°F19°C. Breezy from the SE at 11 mph18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 80°F26°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 46%	Wind SE 10 mph17 km/h	Tuesday: Partly cloudy and warm, with a high of 80°F26°C. Breezy from the SE at 9 mph15 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the SE at 11 mph18 km/h.
Clear	High 89°F32°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 38%	Wind SE 8 mph13 km/h	Wednesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 60°F15°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the SE at 8 to 10 mph13 to 16 km/h.
Hot	High 95°F35°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 15%	Wind SSE 7 mph11 km/h	Thursday: Mostly clear and hot, with a high of 95°F35°C and morning low of 65°F18°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 63°F17°C. Breezy from the SSE at 7 to 9 mph12 to 15 km/h.
Drizzle	High 87°F30°C	Low 68°F20°C	Precip 0.02 in0.4 mm21%	Cloud 56%	Wind WNW 7 mph12 km/h	Friday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 68°F20°C. Breezy from the WNW at 7 mph11 km/h. Friday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 21% chance of drizzle in the evening.
Drizzle	High 74°F23°C	Low 62°F17°C	Precip 0.06 in1.6 mm27%	Cloud 65%	Wind NNW 8 mph12 km/h	Saturday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 62°F17°C. Breezy from the NNW at 8 to 9 mph12 to 14 km/h. 20% chance of drizzle throughout the day. Saturday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the NNW at 8 to 9 mph12 to 14 km/h. 27% chance of drizzle throughout the night.
Drizzle	High 72°F22°C	Low 58°F14°C	Precip 0.03 in0.8 mm13%	Cloud 77%	Wind NNW 6 mph9 km/h	Sunday: Overcast and warm, with a high of 72°F22°C and morning low of 58°F15°C. Light wind from the NNW around 5 mph9 km/h. 12% chance of drizzle around midday. Sunday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. 13% chance of drizzle overnight.
Drizzle	High 70°F21°C	Low 58°F14°C	Precip 0.09 in2.2 mm24%	Cloud 77%	Wind NNW 8 mph12 km/h	Monday: Overcast and warm, with a high of 70°F21°C and morning low of 58°F15°C. Breezy from the NNW at 8 to 10 mph14 to 15 km/h. 24% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. 20% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayAug 11	80°F26°C	66°F19°C	0 in0 mm· —	46%	Partly Cloudy	SE 10 mph17 km/h
DayPartly cloudy and warm, with a high of 80°F26°C. Breezy from the SE at 9 mph15 km/h. Dry air. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SE at 11 mph18 km/h.
	WednesdayAug 12	89°F32°C	57°F14°C	0 in0 mm· —	38%	Clear	SE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 60°F15°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SE at 8 to 10 mph13 to 16 km/h.
	ThursdayAug 13	95°F35°C	63°F17°C	0 in0 mm· —	15%	Hot	SSE 7 mph11 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 65°F18°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 63°F17°C. Breezy from the SSE at 7 to 9 mph12 to 15 km/h.
	FridayAug 14	87°F30°C	68°F20°C	0.02 in0.4 mm· 21%	56%	Drizzle	WNW 7 mph12 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 68°F20°C. Breezy from the WNW at 7 mph11 km/h. NightMostly cloudy, with a low around 68°F20°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 21% chance of drizzle in the evening.
	SaturdayAug 15	74°F23°C	62°F17°C	0.06 in1.6 mm· 27%	65%	Drizzle	NNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 62°F17°C. Breezy from the NNW at 8 to 9 mph12 to 14 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NNW at 8 to 9 mph12 to 14 km/h. 27% chance of drizzle throughout the night.
	SundayAug 16	72°F22°C	58°F14°C	0.03 in0.8 mm· 13%	77%	Drizzle	NNW 6 mph9 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 58°F15°C. Light wind from the NNW around 5 mph9 km/h. 12% chance of drizzle around midday. NightMostly cloudy, with a low around 58°F14°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. 13% chance of drizzle overnight.
	MondayAug 17	70°F21°C	58°F14°C	0.09 in2.2 mm· 24%	77%	Drizzle	NNW 8 mph12 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 58°F15°C. Breezy from the NNW at 8 to 10 mph14 to 15 km/h. 24% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. 20% chance of drizzle throughout the night.
	TuesdayAug 18	72°F22°C	59°F15°C	0.07 in1.7 mm· 20%	74%	Drizzle	WNW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the WNW at 11 to 12 mph17 to 19 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 9 to 11 mph14 to 17 km/h. 20% chance of drizzle throughout the night.
	WednesdayAug 19	71°F22°C	59°F15°C	0.06 in1.6 mm· 20%	63%	Drizzle	WNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the WNW at 10 to 11 mph16 to 17 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. 17% chance of drizzle throughout the night.
	ThursdayAug 20	70°F21°C	57°F14°C	0.06 in1.4 mm· 15%	64%	Drizzle	NW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Breezy from the NW at 10 to 11 mph16 to 17 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NW at 9 to 10 mph14 to 16 km/h. 12% chance of drizzle throughout the night.
	FridayAug 21	71°F22°C	56°F13°C	0.04 in1 mm· 15%	67%	Drizzle	WNW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 56°F13°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle in the evening.
	SaturdayAug 22	70°F21°C	57°F14°C	0.07 in1.7 mm· 23%	66%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the night.
	SundayAug 23	71°F22°C	56°F13°C	0.07 in1.7 mm· 21%	64%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 56°F13°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 15% chance of drizzle throughout the night.
	MondayAug 24	71°F22°C	56°F13°C	0.07 in1.8 mm· 21%	66%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 56°F13°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 21% chance of drizzle throughout the night.
	TuesdayAug 25	71°F22°C	57°F14°C	0.08 in2.1 mm· 21%	64%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the W at 10 mph15 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 21% chance of drizzle throughout the night.

Nearby Cities

Sleaford11 mi18 km Newark on Trent13 mi21 km Melton Mowbray14 mi23 km Stamford19 mi31 km West Bridgford20 mi32 km Arnold21 mi34 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.

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Coordinates: 52.9115°N, 0.6418°W·Elevation: 64m·Timezone: Europe/London·Population: 44,580