Current Conditions

Letchworth Garden City, England

69°F21°C

Partly Cloudy

Wind

NNE 4 mph6 km/h

Humidity

56%

Cloud Cover

63%

As of Thursday, July 23, 2026 at 10:01 PM GMT+1

Today's Outlook

Night

Mostly cloudy, with a low around 60°F15°C. Breezy from the NW at 5 to 8 mph9 to 12 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Partly Cloudy	High 81°F27°C	Low 60°F15°C	Precip 0 in0 mm—	Cloud 79%	Wind WNW 6 mph10 km/h	Friday: Overcast and warm, with a high of 81°F27°C and morning low of 62°F17°C. Breezy from the WNW at 7 to 8 mph10 to 13 km/h. Friday Night: Mostly cloudy, with a low around 60°F15°C. Breezy from the NW at 5 to 8 mph9 to 12 km/h.
SaturdayJul 25	Clear	High 82°F28°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 31%	Wind W 9 mph15 km/h	Saturday: Mostly clear and warm, with a high of 82°F28°C and morning low of 61°F16°C. Breezy from the W at 10 to 14 mph16 to 22 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the WNW at 9 to 13 mph14 to 21 km/h.
SundayJul 26	Drizzle	High 74°F24°C	Low 65°F18°C	Precip 0.06 in1.4 mm61%	Cloud 75%	Wind WNW 11 mph18 km/h	Sunday: Overcast and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the WNW at 11 to 14 mph18 to 22 km/h. 61% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 65°F19°C. Breezy from the WNW at 10 to 15 mph17 to 23 km/h. 13% chance of drizzle before dawn.
MondayJul 27	Partly Cloudy	High 78°F25°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 41%	Wind WNW 9 mph15 km/h	Monday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 60°F16°C. Breezy from the WNW at 10 mph16 km/h. Monday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h.
TuesdayJul 28	Partly Cloudy	High 84°F29°C	Low 62°F16°C	Precip 0 in0.1 mm2%	Cloud 42%	Wind SW 8 mph12 km/h	Tuesday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 63°F17°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 62°F16°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.
WednesdayJul 29	Clear	High 87°F31°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 28%	Wind SW 7 mph11 km/h	Wednesday: Mostly clear and hot, with a high of 87°F31°C and morning low of 65°F18°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the SW at 6 to 8 mph10 to 14 km/h.
ThursdayJul 30	Partly Cloudy	High 84°F29°C	Low 64°F18°C	Precip 0.01 in0.2 mm8%	Cloud 54%	Wind SW 8 mph13 km/h	Thursday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. Thursday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	81°F27°C	60°F15°C	0 in0 mm· —	79%	Partly Cloudy	WNW 6 mph10 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 62°F17°C. Breezy from the WNW at 7 to 8 mph10 to 13 km/h. NightMostly cloudy, with a low around 60°F15°C. Breezy from the NW at 5 to 8 mph9 to 12 km/h.
	SaturdayJul 25	82°F28°C	57°F14°C	0 in0 mm· —	31%	Clear	W 9 mph15 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 61°F16°C. Breezy from the W at 10 to 14 mph16 to 22 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WNW at 9 to 13 mph14 to 21 km/h.
	SundayJul 26	74°F24°C	65°F18°C	0.06 in1.4 mm· 61%	75%	Drizzle	WNW 11 mph18 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the WNW at 11 to 14 mph18 to 22 km/h. 61% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the WNW at 10 to 15 mph17 to 23 km/h. 13% chance of drizzle before dawn.
	MondayJul 27	78°F25°C	59°F15°C	0 in0 mm· —	41%	Partly Cloudy	WNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 60°F16°C. Breezy from the WNW at 10 mph16 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h.
	TuesdayJul 28	84°F29°C	62°F16°C	0 in0.1 mm· 2%	42%	Partly Cloudy	SW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 63°F17°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 62°F16°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.
	WednesdayJul 29	87°F31°C	63°F17°C	0 in0 mm· —	28%	Clear	SW 7 mph11 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 65°F18°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the SW at 6 to 8 mph10 to 14 km/h.
	ThursdayJul 30	84°F29°C	64°F18°C	0.01 in0.2 mm· 8%	54%	Partly Cloudy	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h.
	FridayJul 31	79°F26°C	65°F18°C	0.05 in1.3 mm· 18%	66%	Drizzle	SW 11 mph17 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SW at 10 to 12 mph16 to 20 km/h. 16% chance of drizzle in the evening.
	SaturdayAug 1	77°F25°C	62°F17°C	0.04 in1.1 mm· 17%	65%	Drizzle	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the SW at 11 to 12 mph17 to 20 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. 15% chance of drizzle in the evening.
	SundayAug 2	75°F24°C	61°F16°C	0.09 in2.4 mm· 22%	64%	Drizzle	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 18% chance of drizzle throughout the night.
	MondayAug 3	75°F24°C	60°F16°C	0.06 in1.4 mm· 20%	59%	Drizzle	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 20% chance of drizzle around midday. NightMostly cloudy, with a low around 60°F16°C. Breezy from the SW at 8 to 10 mph14 to 17 km/h. 20% chance of drizzle throughout the night.
	TuesdayAug 4	75°F24°C	59°F15°C	0.07 in1.8 mm· 20%	58%	Drizzle	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the SW at 10 to 11 mph15 to 17 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 14% chance of drizzle throughout the night.
	WednesdayAug 5	76°F24°C	59°F15°C	0.05 in1.2 mm· 16%	57%	Drizzle	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 61°F16°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. 12% chance of drizzle throughout the night.
	ThursdayAug 6	76°F24°C	60°F15°C	0.05 in1.2 mm· 14%	54%	Drizzle	WSW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 61°F16°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. 11% chance of drizzle throughout the night.
	FridayAug 7	76°F24°C	59°F15°C	0.05 in1.3 mm· 15%	55%	Drizzle	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 60°F16°C. Breezy from the WSW at 9 to 10 mph14 to 15 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 15% chance of drizzle before dawn.

Nearby Cities

Hitchin3 mi5 km Stevenage5 mi9 km Biggleswade8 mi12 km Royston10 mi16 km Luton11 mi17 km Ampthill12 mi19 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: 51.9794°N, 0.2266°W·Elevation: 84m·Timezone: Europe/London·Population: 33,990