Weather forecast for todaySaint Sampson, Guernsey

Weather forecast for today

Current condition 00:10 GMT

  • 13°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 23km/hNNE 30°
  • Humidity: 69%
  • Dewpoint: 7°C
  • Pressure: 1031.16mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Saint Sampson, currently, patches of clouds are drifting across the sky.
The temperature is a refreshing 13°C, the real-feel temperature is slightly different, computed to be a cool 11°C. The current temperature is nearly at the maximum expected 14°C for today.

Sunday 18. Oct 2026

  • 14°C
  • 11°C
PM Showers
PM Showers
  • Precip. probability: 58%
  • Precipitation: 0mm
  • Wind: 30km/hNNE 29°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 07:36 BST
  • Sunset: 18:14 BST
  • ▼
On Sunday, in Saint Sampson, a few passing showers are expected later today.
Minimal precipitation is predicted. Temperature readings will slightly shift from a daytime peak of a mild 14°C to a nighttime low of a fresh 11°C.
Today, the expected maximum temperature should be consistent with October's typical high of 15.5°C.
Sunrise will be at 07:36 and sunset at 18:14; the daylight will last for 10h and 38min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 17h 14°C.
Minimum temperature: 12°C.

Chance of precipitation

Highest chance: 17h 51%.

Hourly weather forecast

  • 2h
  • 13°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 22km/hNE 38°
  • Humidity: 70%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 12°C
  • Feels like:
    10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 21km/hNE 35°
  • Humidity: 70%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 12°C
  • Feels like:
    9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hNNE 25°
  • Humidity: 73%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 07:36
  • 8h
  • 12°C
  • Feels like:
    9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 24km/hNNE 27°
  • Humidity: 74%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10h
  • 13°C
  • Feels like:
    11°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 29km/hNNE 28°
  • Humidity: 73%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12h
  • 14°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 30km/hNNE 28°
  • Humidity: 69%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 14h
  • 14°C
  • Feels like:
    12°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 29km/hNNE 28°
  • Humidity: 67%
  • Pressure: 1028mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 16h
  • 14°C
  • Feels like:
    12°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 30km/hNE 34°
  • Humidity: 68%
  • Pressure: 1027mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 18h
  • 13°C
  • Feels like:
    11°C
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Wind: 25km/hNNE 30°
  • Humidity: 68%
  • Pressure: 1027mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 20h
  • 13°C
  • Feels like:
    10°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 26km/hNNE 33°
  • Humidity: 72%
  • Pressure: 1026mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 12°C
  • Feels like:
    10°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 26km/hNE 36°
  • Humidity: 73%
  • Pressure: 1026mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, a combination of overcast and wet weather is anticipated.
With minimal precipitation of 1mm, rainfall is anticipated from 13h to 23h.
The temperature will be between the lowest temperature of 12°C and the highest temperature of 14°C. The warmest part of the day will be from 12h to 17h.
The maximum temperature will be similar to the average high of 15.5°C in October. Today, the temperature is expected to be also a couple of degrees lower than October's normal minimum of 13.6°C.
Updated: Oct 18, 2026 @ 00:10:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 00:10 GMT in Saint Sampson is 13°C.

Today, spotty afternoon showers could bring wet conditions to parts of the area.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 14°C, while the lowest temperature will be 11°C.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be slightly cooler than the average low temperature.

On Sunday, in Saint Sampson, sunrise will be at 07:36 and sunset at 18:14 (BST).

In Saint Sampson, today, there will be 10h and 38min of daylight.