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Chatham weather

Chatham Islands · 140 inhabitants · Saturday, November 7 · updated 07:43

Air: Good

12°

Overcast

Feels like 12°C

Wind

33 km/h

Gusts

53 km/h

Humidity

99 %

Pressure

1017 hPa

Clouds

100 %

Storm

Rise 06:03 Set 20:26 Day 14 h 23 min UV 3 · Moderate

Chatham 14-day forecast

Trend

Morning

Drizzle

14°13°

Feels like 14°

Wind ↑ N 34 km/h

Gusts 58 km/h

Humidity 95 %

💧 0.3 mm

Afternoon

Overcast

14°13°

Feels like 14°

Wind ↑ N 34 km/h

Gusts 59 km/h

Humidity 94 %

💧 0.1 mm

Evening

Overcast

14°13°

Feels like 14°

Wind ↑ N 34 km/h

Gusts 55 km/h

Humidity 96 %

13:00

14°

0.1mm

N 33

16:00

13°

N 34

19:00

14°

N 30

22:00

13°

N 34

01:00

14°

0.3mm

N 33

04:00

13°

0.4mm

N 35

07:00

14°

0.7mm

N 35

10:00

13°

0.4mm

N 36

Rain radar around Chatham

Rain observed over the last two hours by official weather radars around Chatham, followed by the radar forecast for the next hour where the weather service provides one.

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Rain radar Last two hours, then forecast where available · drag the timeline

Air you breathe in Chatham: pollution and pollen

1/6

Good

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.57µg/m³

PM1011µg/m³

Copernicus CAMS model, updated several times a day.

Chatham forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Moon over Chatham

Waning crescent

6 % illuminated · 27.3 days

Rise 04:38 Set 18:20

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Thu 12/11 8%

Fri 13/11 15%

Sat 14/11 23%

Sun 15/11 33%

Mon 16/11 43%

Tue 17/11 54% First quarter

Wed 18/11 64%

Thu 19/11 74%

Moonrise and moonset in local time (Pacific/Chatham); phase and lit fraction from a synodic calculation.

Sea and tides near Chatham

Tide station used: Chatham

Tide times in Chatham

🌊 Sea surface

12.0 °C

satellite, 7/11

Sea state

Slight

waves 1.8 m

Period

7 s

Swell

0.5 m

FriFri 06/11

High tide 15:59 0.8 m

Low tide 22:14 0.1 m

TodaySat 07/11

High tide 04:16 0.8 m

Low tide 10:25 0.1 m

High tide 16:44 0.8 m

Low tide 23:01 0.1 m

TomorrowSun 08/11

High tide 05:02 0.7 m

Low tide 11:09 0.2 m

High tide 17:30 0.8 m

Low tide 23:53 0.2 m

MonMon 09/11

High tide 05:51 0.7 m

Low tide 11:54 0.2 m

High tide 18:19 0.8 m

Heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Chatham

Curious about the weather in Chatham on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Chatham weather at a glance

This page gathers everything about the weather in Chatham, Chatham Islands: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “overcast”, it is 12 °C (feels like 12 °C) and the wind blows at 33 km/h.

Expected range today: 13 °C to 14 °C and around 2 mm of rain. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms, plus the tide times for Chatham.

Chatham weather data for developers

Use the Chatham forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1124 weather stations