Sydenham (County Antrim) weather

Forecast days

Seven day forecast for Sydenham

Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Partly cloudy (night) Partly cloudy (night) Partly cloudy (night) Cloudy Cloudy Cloudy Sunny intervals Clear night Clear night
Chance of precipitation <5% 10% 10% 20% 20% 20% 10% 10% 10%
Temperature
Temperature in degrees Celsius
14°
13°
12°
10°
10°
11°
11°
10°
Feels like temperature in degrees Celsius 12° 12° 10°
Wind direction and speed
Wind direction and speed in miles per hour
SW 10
WSW 10
WSW 8
WSW 8
WSW 9
W 13
WSW 12
WSW 11
WSW 13
Wind gust in miles per hour 19 18 13 14 16 23 21 18 22
Visibility
Visibility VG VG VG VG VG G VG VG VG
Humidity 88% 87% 90% 91% 85% 78% 75% 79% 81%
UV - - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Light shower (night) Partly cloudy (night) Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of precipitation 10% 40% 10% 20% 20% 10% <5% <5%
Temperature
Temperature in degrees Celsius
10°
10°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
W 15
WNW 15
WNW 15
NNW 17
NNW 19
NNW 18
NW 14
WNW 13
Wind gust in miles per hour 26 27 26 30 33 31 25 23
Visibility
Visibility G VG G VG VG VG VG VG
Humidity 83% 81% 82% 70% 60% 58% 67% 74%
UV - - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Partly cloudy (night) Partly cloudy (night) Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Overcast
Chance of precipitation 10% <5% <5% 10% 10% 10% 10% 10%
Temperature
Temperature in degrees Celsius
11°
11°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
WNW 13
WNW 13
W 12
W 12
WNW 13
W 11
WSW 8
SW 8
Wind gust in miles per hour 23 23 22 20 24 20 13 13
Visibility
Visibility VG VG VG VG VG VG VG VG
Humidity 77% 78% 80% 79% 70% 71% 80% 84%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain
Chance of precipitation 10% 10% 10% 10% 20% 50% 50% 50%
Temperature
Temperature in degrees Celsius
11°
12°
13°
12°
12°
Feels like temperature in degrees Celsius 10° 10° 10°
Wind direction and speed
Wind direction and speed in miles per hour
SSW 8
SSW 10
S 11
S 13
S 16
S 15
SSW 14
SSW 13
Wind gust in miles per hour 14 17 19 24 29 27 25 23
Visibility
Visibility VG VG VG G G G G G
Humidity 85% 83% 83% 83% 81% 84% 87% 89%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Light rain Cloudy Partly cloudy (night) Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Cloudy
Chance of precipitation 50% 40% 10% 10% 10% 10% 10% 10%
Temperature
Temperature in degrees Celsius
11°
11°
11°
12°
13°
12°
11°
10°
Feels like temperature in degrees Celsius 10° 10°
Wind direction and speed
Wind direction and speed in miles per hour
SSW 12
SW 11
SW 11
SW 12
WSW 13
WSW 12
SW 11
SW 11
Wind gust in miles per hour 21 20 19 21 24 22 19 20
Visibility
Visibility G VG VG VG VG VG VG VG
Humidity 91% 91% 91% 86% 78% 80% 84% 86%
UV - - - 1 1 1 - -
weather map
Sydenham
Detailed weather map

Northern Ireland weather forecast

Headline:

Cloudy and mild tonight with further spells of drizzle.

This Evening and Tonight:

It will be cloudy overnight and rather misty with fog over high ground. Patchy drizzle will persist in a few places. A very mild night with freshening southerly winds. Minimum temperature 12 °C.

Monday:

Cloudy for much of the day with patchy light rain coming along during the morning, clearing away in the afternoon. A few clear intervals developing by evening. Mild and breezy. Maximum temperature 16 °C.

Outlook for Tuesday to Thursday:

Mostly cloudy and mild on Tuesday and Wednesday with outbreaks of rain, heavy at times. Becoming drier, brighter and colder during Thursday with strong northerly winds and a few showers.

Updated:

UK long range weather forecast

Sunny spells and showers for most areas at the start of this period with some places remaining dry. Feeling breezy at times especially along northern, eastern and southern coasts. Temperatures falling to below average for most across the UK, increasing the likelihood of snow and wintery conditions over higher ground restricted to northern areas. It will likely turn unsettled again over the weekend as cloud, rain and stronger winds arrive from the west. Unsettled conditions then likely to persist towards the end of October across the UK. Temperatures most likely trending up after a colder start to this period. Any further spells of colder weather likely short lived and restricted to the north of the UK.

Updated:

Through the end of October and early November the weather is likely to be dominated by systems arriving from the Atlantic. Remaining unsettled and windy with the wettest and windiest conditions in the north and west. Driest conditions across the south especially the southeast with lighter winds but the risk of overnight fog at times. From early to mid-November increasing chance of settled weather but confidence of this is very low. Temperatures are likely to be warmer than average for most. Perhaps some colder spells and an increasing chance of frost and fog towards the end of this period but confidence of this is very low.

Updated:

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