nw3 weather
Hampstead
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London
Last Full Update: 14 Nov 2026, 04:10 GMTUpdated: 14 Nov 26 04:10
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Air quality

Hampstead NW3, London - Current Weather

Right now: Dry, Clear.
Updated 04:13:07 · just now
Temperature
-2.0 °C -0.1 °C /hr –
Low-1.9 °C @ 04:00
High-1.3 °C @ 00:20
24hr mean1.8 °C
Yesterday-1.4 → 7.1
24hr trend↓ -3.7 °C
Rainfall
0.0 mm Dry
Yesterday0.0 mm
Month total9.0 mm
Annual total481.2 mm
Rain days115 (Nov: 5)
Last rain3 days ago
Wind
0.0 mph NNE
Gusting to 0 mph · F0
Max gust1 mph @ 00:24
Max hr gust1 mph
Today avg0.0 mph
Yesterday avg1.4 mph
Waxing Crescent MoonSun & Moon
– Dark
Sunrise 07:20
↑ 07:2016:09 ↓
Daylight8h 48m (−3m 09s)
Yesterday8.3 hrs (100%)
Moon21% lit · ↑ 12:16 19:45 ↓
Relative Humidity
91% +0% /hr –
Low89% @ 00:09
High91% @ 03:47
24hr avg79%
Yesterday56 → 89
24hr trend↑ +10%
Dew Point
-3.3 °C -0.1 °C /hr –
Low-3.2 °C @ 04:01
High-2.7 °C @ 00:32
24hr avg-1.7 °C
Yesterday-3.0 → 0.2
24hr trend↓ -2.1 °C
Pressure
1020 hPa -0 /hr –
Low1020 hPa @ 04:04
High1021 hPa @ 00:03
24hr avg1019 hPa
Yesterday1014 → 1021
24hr trend↑ +5 hPa
Air pollution
AQI 145 · PM2.5 54 µg/m³
High57 µg/m3 @ 02:30
24hr avg21 µg/m3
Yesterday avg13 µg/m3

See all charts →

Web cam

31-day trends

Rainfall

Variable
Measure

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Climate & extremes for 14 Nov
  • Record low night min for 14 Nov: -1.9 °C beats 4.1 °C (2019)
TodayNormal14 Nov recordsNovember recordsAll-time records
LowHighLowHighLowHigh
Day max–10.68.2 (2019)14.1 (2020)0.6 (2010)18.1 (2010)-2.0 (2009)39.1 (2022)
Night min-1.9 °C -7.55.64.1 (2019)12.9 (2025)-5.0 (2010)16.3 (2020)-8.1 (2012)21.5 (2026)
Avg temp-1.6 °C -9.78.15.7 (2019)13.3 (2025)-2.1 (2010)16.2 (2010)-4.1 (2018)30.1 (2022)
Rain0.0 mm2.2 65%–12.4 (2023)–29.8 (2014)–42.0 (2021)
Sunshine–2.80.0 (2025)7.5 (2018)–8.6 (2018)–15.2 (2020)
Mean wind0.0 mph4.61.8 (2022)9.9 (2009)0.0 (2026)15.6 (2024)0.0 (2026)16.4 (2020)
new record · Records since 2009 (ties show most recent year) · day max 09-21, night min 21-09 · normals 1991-2020; rain normal is average total and share of years with ≥0.2 mm on this date · more records
Notable in the rankings
  • Warmest year to date on record for min, max and mean temperature (9.8 °C, 18.4 °C, 14.1 °C) · 1st highest of 146 years since 1881 (100.0th %ile) provisional
  • =1st sunniest sun percentage yesterday (100%) · =1st highest of 42,686 days since 1910 (98.0th %ile)
  • 3rd sunniest year to date (1817 hrs) · 3rd highest of 117 years since 1910 (98.2nd %ile) provisional
  • Most fog days month to date on record (3 days) · 1st highest of 18 months since 2009 (100.0th %ile) provisional
5 more
  • Most fog days year to date on record (9 days) · 1st highest of 18 years since 2009 (100.0th %ile) provisional
  • Highest air-frost hrs month to date on record (8 hrs) · 1st highest of 18 months since 2009 (100.0th %ile) provisional
  • 5th largest temperature range year to date (8.7 °C) · 5th highest of 146 years since 1881 (97.2nd %ile) provisional
  • 6th smallest temperature range month to date (4.5 °C) · 6th lowest of 146 months since 1881 (96.5th %ile) provisional
  • 2nd highest mean and minimum pressure month to date (1022 hPa, 1020 hPa) · 2nd highest of 18 months since 2009 (94.1st %ile) provisional
Ranks in the top 10 or above 99th percentile for historical record; provisional records shown if certain or period is 90% complete · rankings

Weather in brief

Yesterday

Friday 13 November 2026

Coldest 13 November since records began in 2009: a sharp frost under wall-to-wall sunshine.

  • Min -1.4°C (normal 5.6°C), a new record low for the date (previous 2.3°C, 2017); daily mean 2.4°C was 5.7°C below normal and also a record low.
  • Max 7.1°C, 3.5°C below normal, tying the lowest 13 Nov max (2017).
  • Sunny: 8.3 hours, nearly three times the 2.8 h normal and the sunniest 13 Nov in 18 years.
  • Dry, and the 13th day in a row with max below normal.
Written Sat 14 Nov, 00:53 GMT

Daily report

Month so far

01–13 November 2026

A cool, dry and rather dull first half of November, ending on a cold, bright note.

  • Mean temperature 7.6°C, 1.2°C below the 1991–2020 normal and the 3rd coldest start to November since 2009 (max 9.9°C, min 5.1°C).
  • Rain 9.0 mm, 31% of normal and the 3rd driest so far; wettest day the 11th with 4.6 mm.
  • Sunshine 26.3 h, 69% of normal, though the last two days gave 8.0 h and 8.3 h.
  • Record-low temperatures for the date on the 12th and 13th; the 13th reached -1.4°C, the month's only air frost so far. Fog seen on at least 3 mornings.
Written Sat 14 Nov, 00:53 GMT

Full monthly report

Year so far

01 January – 13 November 2026

2026 is the warmest and sunniest year to date in the station's records.

  • Mean temperature 14.2°C, 2.0°C above normal and a record for the period (previous best 13.5°C, 2022); max 18.5°C and min 9.8°C are records too.
  • Sunshine 1817 h, 122% of normal and already above the best previous full year (1707 h, 2025).
  • Rain 481 mm, 92% of normal and the 3rd driest to date; just 11 air frosts, against a normal of about 17.
  • Extremes: 35.8°C maximum, -4.0°C minimum (06 January) and 32.0 mm in one hour, the 2nd highest hourly fall.
Written Sat 14 Nov, 00:53 GMT

Annual report

Last month

October 2026

October 2026: sunniest October on station record, with a wet second half and record early warmth

  • 153.6 hours of sunshine (130% of normal) beat 2018's 153.0 for the sunniest October since 2009. 04 Oct (9.3 h) and 17 Oct (7.6 h) set date records.
  • Mean 12.9°C, 1.2°C above normal and 7th-warmest of 18 station Octobers. Highs ran 1.8°C above. 04–06 Oct each set a date record, peaking at 22.5°C on the 5th, and 15 Oct set date records for both max (21.2°C) and min (13.9°C). The coldest night was only 6.0°C (21st), the mildest monthly minimum since 2009, with no air frost.
  • Rain 89.6 mm (138% of normal), 7th-wettest since 2009. A 9-day wet spell (16–24 Oct) ended with 23.8 mm on the 24th, a date record. 07 Oct (7.4 mm) also set one.
  • Fog was noted at 09 on the 30th. Gusts reached 42.6 mph on the 25th, the 2nd-highest October gust since 2009.
  • Mean pressure (1019.3 hPa) was the 2nd-highest for October on station record.
Written Mon 02 Nov, 17:45 GMT

Full monthly report

Forecast

Another cold night with widespread frost.

Fair
Today
Fair
8 °C / -1 °C
Light showers
Tomorrow
Light showers
11 °C / 3 °C
2.2 mm
Full forecast & maps → · data Met Office · Yr.no

Year-to-date

2026 Cumulative Rainfall

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Latest Hampstead Heath pond temperature: 11.0 °C   see temperature history

Weather nearby
Temp
Lo–Hi
Rain today
Hampstead NW3
this station · just now
-2.0 °C
-1.9–-1.3
0.0 mm
St James's Park
6.0 km · 13 min ago
-0.5 °C
-0.5–0.5
0.0 mm
Heathrow
23.0 km · 23 min ago
-1.0 °C
-1.0–0.0
0.0 mm
Northolt
18.2 km · 23 min ago
-4.0 °C
-4.0–-3.0
0.0 mm
London City
15.5 km · 23 min ago
2.0 °C
2.0–3.0
–

Airport temperatures from the Iowa Environmental Mesonet and NOAA Aviation Weather; St James’s Park and daily rainfall from Ogimet SYNOP.

NW3 Weather is a meteorological observation site located near Hampstead, in North London, UK. The site was established with an automatic personal weather station in July 2010 (station record starts in February 2009 from East Finchley). It runs continuously, with updates every 5-60s.

This weather station has been recording data for 17 years and 286 days

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