Feels like17°CWind direction southGusts —Humidity 73%Cloud cover 12%Pressure 1030 hPa
Tuesday
Partly cloudy night
15°💧 None💨 8 km/hH 90%1031 hPa
Feels like15°CWind direction westGusts —Humidity 90%Cloud cover 73%Pressure 1031 hPa
Sunny
14°💧 None💨 7 km/hH 96%1030 hPa
Feels like13°CWind direction northwestGusts —Humidity 96%Cloud cover 2%Pressure 1030 hPa
Partly cloudy
21°💧 None💨 12 km/hH 68%1030 hPa
Feels like21°CWind direction southwestGusts —Humidity 68%Cloud cover 52%Pressure 1030 hPa
Mostly cloudy night
19°💧 None💨 7 km/hH 79%1029 hPa
Feels like19°CWind direction southwestGusts —Humidity 79%Cloud cover 93%Pressure 1029 hPa
Wednesday
Partly cloudy night
15°💧 None💨 6 km/hH 89%1029 hPa
Feels like15°CWind direction westGusts —Humidity 89%Cloud cover 65%Pressure 1029 hPa
Mostly sunny
13°💧 None💨 5 km/hH 96%1029 hPa
Feels like13°CWind direction northwestGusts —Humidity 96%Cloud cover 11%Pressure 1029 hPa
Partly cloudy
21°💧 None💨 4 km/hH 63%1029 hPa
Feels like22°CWind direction southGusts —Humidity 63%Cloud cover 52%Pressure 1029 hPa
Mostly clear night
17°💧 None💨 7 km/hH 90%1028 hPa
Feels like18°CWind direction eastGusts —Humidity 90%Cloud cover 12%Pressure 1028 hPa
Thursday
Mostly clear night
16°💧 None💨 10 km/hH 91%1028 hPa
Feels like16°CWind direction eastGusts —Humidity 91%Cloud cover 34%Pressure 1028 hPa
Partly cloudy
16°💧 None💨 9 km/hH 92%1027 hPa
Feels like15°CWind direction eastGusts —Humidity 92%Cloud cover 48%Pressure 1027 hPa
Overcast
20°💧 None💨 15 km/hH 73%1026 hPa
Feels like18°CWind direction southeastGusts —Humidity 73%Cloud cover 98%Pressure 1026 hPa
Mostly clear night
17°💧 None💨 9 km/hH 93%1024 hPa
Feels like17°CWind direction southeastGusts —Humidity 93%Cloud cover 38%Pressure 1024 hPa
Friday
Clear night
16°💧 None💨 5 km/hH 94%1023 hPa
Feels like17°CWind direction southGusts —Humidity 94%Cloud cover 0%Pressure 1023 hPa
Overcast
11°💧 None💨 5 km/hH 100%1022 hPa
Feels like10°CWind direction northwestGusts —Humidity 100%Cloud cover 99%Pressure 1022 hPa
Mostly sunny
23°💧 None💨 5 km/hH 66%1022 hPa
Feels like24°CWind direction southGusts —Humidity 66%Cloud cover 27%Pressure 1022 hPa
Mostly clear night
18°💧 None💨 4 km/hH 94%1021 hPa
Feels like19°CWind direction southeastGusts —Humidity 94%Cloud cover 39%Pressure 1021 hPa
Saturday
Overcast night
15°💧 None💨 6 km/hH 98%1022 hPa
Feels like16°CWind direction northeastGusts —Humidity 98%Cloud cover 100%Pressure 1022 hPa
Overcast
14°💧 None💨 4 km/hH 99%1022 hPa
Feels like15°CWind direction northeastGusts —Humidity 99%Cloud cover 100%Pressure 1022 hPa
Mostly sunny
21°💧 None💨 8 km/hH 70%1023 hPa
Feels like21°CWind direction eastGusts —Humidity 70%Cloud cover 12%Pressure 1023 hPa
Mostly cloudy night
18°💧 None💨 8 km/hH 93%1022 hPa
Feels like18°CWind direction eastGusts —Humidity 93%Cloud cover 77%Pressure 1022 hPa
Sunday
Partly cloudy night
17°💧 None💨 11 km/hH 96%1021 hPa
Feels like17°CWind direction eastGusts —Humidity 96%Cloud cover 72%Pressure 1021 hPa
Mostly sunny
17°💧 None💨 13 km/hH 97%1018 hPa
Feels like17°CWind direction eastGusts —Humidity 97%Cloud cover 10%Pressure 1018 hPa
Sunny
23°💧 None💨 12 km/hH 63%1016 hPa
Feels like23°CWind direction southeastGusts —Humidity 63%Cloud cover 5%Pressure 1016 hPa
Mostly clear night
22°💧 None💨 16 km/hH 66%1014 hPa
Feels like21°CWind direction southGusts —Humidity 66%Cloud cover 40%Pressure 1014 hPa
Monday
Mostly clear night
18°💧 None💨 11 km/hH 82%1016 hPa
Feels like17°CWind direction westGusts —Humidity 82%Cloud cover 38%Pressure 1016 hPa
Overcast
16°💧 None💨 4 km/hH 95%1018 hPa
Feels like16°CWind direction northwestGusts —Humidity 95%Cloud cover 96%Pressure 1018 hPa
Overcast
22°💧 None💨 7 km/hH 69%1019 hPa
Feels like22°CWind direction southeastGusts —Humidity 69%Cloud cover 98%Pressure 1019 hPa
Light rain
18°💧 None💨 6 km/hH 90%1017 hPa
Feels like20°CWind direction southeastGusts —Humidity 90%Cloud cover 99%Pressure 1017 hPa
Tuesday
Mostly cloudy night
17°💧 None💨 1 km/hH 99%1015 hPa
Feels like19°CWind direction northwestGusts —Humidity 99%Cloud cover 92%Pressure 1015 hPa
Moderate rain
15°💧 None💨 16 km/hH 96%1016 hPa
Feels like13°CWind direction northwestGusts —Humidity 96%Cloud cover 100%Pressure 1016 hPa
Moderate rain
14°💧 None💨 16 km/hH 92%1020 hPa
Feels like11°CWind direction northwestGusts —Humidity 92%Cloud cover 100%Pressure 1020 hPa
Mostly clear night
14°💧 None💨 5 km/hH 90%1024 hPa
Feels like14°CWind direction southwestGusts —Humidity 90%Cloud cover 10%Pressure 1024 hPa
Wednesday
Clear night
12°💧 None💨 9 km/hH 87%1027 hPa
Feels like10°CWind direction northwestGusts —Humidity 87%Cloud cover 1%Pressure 1027 hPa
Sunny
9°💧 None💨 7 km/hH 95%1030 hPa
Feels like8°CWind direction northwestGusts —Humidity 95%Cloud cover 4%Pressure 1030 hPa
Overcast
17°💧 None💨 3 km/hH 61%1032 hPa
Feels like17°CWind direction southwestGusts —Humidity 61%Cloud cover 100%Pressure 1032 hPa
In Harwich and, more broadly, across East of England:
This evening, the sky will be mostly sunny with just a few clouds drifting across the sky. Temperatures will remain mild, ranging from around 11 to 18 degrees Celsius. There is a slight chance of light rain, with some areas possibly seeing about 0.1 mm of precipitation. The probability of rain is estimated at around 34%. Winds will be moderate from the west, peaking at about 11 mph, with gusts reaching up to 24 mph. Conditions are generally stable, but keep an eye out for the gusty winds, especially if you’re heading outdoors later on. Overall, it should be a relatively calm evening with comfortable temperatures and only a small chance of light rain.
15-Day Weather Outlook for Harwich
TomorrowTomorrowMostly sunny19°/13°💧 None💨 23 km/h
Daytime temperature 17°CFeels like 14°CHumidity 72%Pressure 1017 hPaCloud cover 27%Wind direction northwestGusts 36 km/hSunrise —Sunset —
Thursday, Sep 17Thu Sep 17Overcast20°/15°💧 None💨 30 km/h
Daytime temperature 17°CFeels like 13°CHumidity 73%Pressure 1010 hPaCloud cover 82%Wind direction southwestGusts 44 km/hSunrise —Sunset —
Friday, Sep 18Fri Sep 18Light rain20°/14°💧 1.8 mm💨 21 km/h
Daytime temperature 18°CFeels like 14°CHumidity 67%Pressure 1011 hPaCloud cover 52%Wind direction southwestGusts 43 km/hSunrise —Sunset —
Saturday, Sep 19Sat Sep 19Light rain21°/16°💧 2.8 mm💨 24 km/h
Daytime temperature 21°CFeels like 18°CHumidity 80%Pressure 1013 hPaCloud cover 98%Wind direction southwestGusts 57 km/hSunrise —Sunset —
Sunday, Sep 20Sun Sep 20Light rain19°/13°💧 1.2 mm💨 22 km/h
Daytime temperature 19°CFeels like 15°CHumidity 69%Pressure 1022 hPaCloud cover 80%Wind direction westGusts 41 km/hSunrise —Sunset —
Monday, Sep 21Mon Sep 21Partly cloudy20°/10°💧 None💨 12 km/h
Daytime temperature 12°CFeels like 10°CHumidity 76%Pressure 1030 hPaCloud cover 48%Wind direction westGusts 23 km/hSunrise —Sunset —
Tuesday, Sep 22Tue Sep 22Mostly sunny23°/14°💧 None💨 7 km/h
Daytime temperature 14°CFeels like 14°CHumidity 81%Pressure 1030 hPaCloud cover 22%Wind direction northwestGusts —Sunrise —Sunset —
Wednesday, Sep 23Wed Sep 23Mostly sunny22°/13°💧 None💨 10 km/h
Daytime temperature 13°CFeels like 13°CHumidity 84%Pressure 1029 hPaCloud cover 18%Wind direction northGusts —Sunrise —Sunset —
Thursday, Sep 24Thu Sep 24Partly cloudy23°/17°💧 None💨 15 km/h
Daytime temperature 17°CFeels like 17°CHumidity 86%Pressure 1022 hPaCloud cover 25%Wind direction southGusts —Sunrise —Sunset —
Friday, Sep 25Fri Sep 25Overcast21°/16°💧 0.4 mm💨 20 km/h
Daytime temperature 16°CFeels like 14°CHumidity 66%Pressure 1019 hPaCloud cover 88%Wind direction northwestGusts —Sunrise —Sunset —
Saturday, Sep 26Sat Sep 26Mostly cloudy17°/10°💧 None💨 17 km/h
Daytime temperature 11°CFeels like 9°CHumidity 69%Pressure 1034 hPaCloud cover 46%Wind direction eastGusts —Sunrise —Sunset —
Sunday, Sep 27Sun Sep 27Overcast23°/14°💧 None💨 15 km/h
Daytime temperature 14°CFeels like 12°CHumidity 69%Pressure 1027 hPaCloud cover 71%Wind direction southwestGusts —Sunrise —Sunset —
Monday, Sep 28Mon Sep 28Sunny23°/12°💧 None💨 12 km/h
Daytime temperature 12°CFeels like 11°CHumidity 71%Pressure 1025 hPaCloud cover 0%Wind direction northGusts —Sunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Sunny21°/16°💧 None💨 15 km/h
Daytime temperature 16°CFeels like 16°CHumidity 88%Pressure 1024 hPaCloud cover 2%Wind direction southeastGusts —Sunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Mostly cloudy19°/16°💧 1.6 mm💨 16 km/h
Daytime temperature 16°CFeels like 14°CHumidity 79%Pressure 1014 hPaCloud cover 46%Wind direction southwestGusts —Sunrise —Sunset —
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
✓Air quality is acceptable for most people.
❤
UV & HEALTH
UV, Sun & Health Outlook in Harwich
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 3,5Moderate🙂Fair
TomorrowUV 2,9Low🙂Fair
ThursdayUV 2,8Low🙂Fair
FridayUV 3,4Moderate🙂Fair
SaturdayUV 3,0Moderate🙂Fair
SundayUV 5,0Moderate—Unavailable
MondayUV 6,0High—Unavailable
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
🌬️
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
💧
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
🏃
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Harwich
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · HARWICH, ENGLAND
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.
99/100Best-hour score
BEST TIME TONIGHT3:00 AM–4:00 AM
Astronomical darkness: 9:08 PM–4:34 AM
☁Cloud cover2%
Real hourly forecast for the best viewing hour.
☾Moonlight19%
Waxing Crescent · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 71° high at the best hour.
✦Estimated visible meteors2–5/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page.
Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal
conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Harwich were last refreshed today at 10:27 PM. The current forecast period extends through 17/09/2026 at 8:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.