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10 day weather forecast for St Helier

Thursday, 4th June 2026, at 05:46
today
Patchy rain possible
14° 13°
tomorrow
Patchy rain possible
15° 13°
Saturday
Moderate rain
14° 13°
Sunday
Patchy rain possible
16° 13°
Monday
Patchy rain possible
14° 14°
Tuesday
Cloudy
14° 13°
Wednesday
Patchy rain possible
16° 14°
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St Helier Weather Pages

St Helier weather forecast

The weather forecast for St Helier over the next 5 days indicates damp and chilly conditions with temperatures ranging from 14 °C to 16 °C.

Rain is expected today and will continue at least through Monday.

Wind speeds are expected to be strong, averaging around 54 km/h.

Weather today
St Helier weather forecast

St Helier 14 days weather forecast

This weeks weather in St Helier. Click on a date for detailed forecasts
Thu. 4
14°
13°
Patchy rain possible
4.3 mm
Fri. 5
15°
13°
Patchy rain possible
1.5 mm
Sat. 6
14°
13°
Moderate rain
5.5 mm
Sun. 7
16°
13°
Patchy rain possible
0.2 mm
Mon. 8
14°
14°
Patchy rain possible
0.6 mm
Tue. 9
14°
13°
Cloudy
0.1 mm
Wed. 10
16°
14°
Patchy rain possible
0.1 mm
Thu. 11
15°
14°
Partly cloudy
0.1 mm
Fri. 12
17°
15°
Partly cloudy
0 mm
Sat. 13
18°
14°
Partly cloudy
0 mm
Sun. 14
15°
15°
Partly cloudy
0 mm
Mon. 15
16°
15°
Partly cloudy
0 mm
Tue. 16
18°
15°
Partly cloudy
0 mm
Further Ahead
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St Helier long range weather forecast

30 day weather forecast for St Helier
May
July
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
16°
2
Partly cloudy
15°
3
Overcast
16°
4
Patchy rain possible
14°
5
Patchy rain possible
15°
6
Moderate rain
14°
7
Patchy rain possible
16°
8
Patchy rain possible
14°
9
Cloudy
14°
10
Patchy rain possible
16°
11
Partly cloudy
15°
12
Partly cloudy
17°
13
Partly cloudy
18°
14
Partly cloudy
15°
15
Partly cloudy
16°
16
Partly cloudy
18°
17
Patchy rain possible
17°
18
Moderate or heavy rain shower
17°
19
Patchy rain possible
18°
20
Patchy rain possible
20°
21
Sunny
18°
22
Sunny
17°
23
Sunny
18°
24
Sunny
19°
25
Partly cloudy
19°
26
Overcast
18°
27
Patchy rain possible
18°
28
Patchy rain possible
17°
29
Patchy rain possible
18°
30
Moderate rain at times
17°
Important Notice
Our St Helier long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in St Helier

The chart displays the expected rainfall values (in mm) over the next 14 days in St Helier, highlighting variations in precipitation levels for specific dates. ☔

St Helier Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in St Helier over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is St Helier?

Get accurate weather forecasts for St Helier, located at latitude 49.188 and longitude -2.105. Stay updated with localized weather information tailored for St Helier.

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