Slough, GB Weather Forecast - Airpult Slough ====== England, [United Kingdom](https://airpult.com/climate/gb) [View stargazing score](https://airpult.com/stargazing/gb/slough/apds9cycfnrz1b4q61f3g)[View climate insights](https://airpult.com/climate/gb/slough/apds9cycfnrz1b4q61f3g)[View historical weather data](https://airpult.com/history/gb/slough/apds9cycfnrz1b4q61f3g) Current Weather --------------- 16° (60°) Mostly Cloudy Feels Like: 16° (60°) Min: 8° (46°) Max: 16° (61°) The next few hours will be overcast, with tomorrow reaching 15°C and dropping to 8°C. The coming days will be foggy in the morning. Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 9pm | 15°C (60°F) | 0% | | 10pm | 16°C (60°F) | 0% | | 11pm | 16°C (61°F) | 0% | | 12am | 16°C (61°F) | 0% | | 1am | 16°C (61°F) | 0% | | 2am | 16°C (61°F) | 0% | | 3am | 16°C (61°F) | 0% | | 4am | 16°C (61°F) | 0% | | 5am | 16°C (62°F) | 0% | | 6am | 16°C (61°F) | 96% | | 7am | 15°C (59°F) | 100% | | 8am | 14°C (58°F) | 100% | | 9am | 14°C (58°F) | 0% | | 10am | 14°C (58°F) | 0% | | 11am | 15°C (58°F) | 0% | | 12pm | 15°C (58°F) | 0% | | 1pm | 14°C (58°F) | 0% | | 2pm | 14°C (58°F) | 0% | | 3pm | 14°C (57°F) | 0% | | 4pm | 13°C (55°F) | 0% | | 5pm | 12°C (53°F) | 0% | | 6pm | 11°C (51°F) | 0% | | 7pm | 10°C (50°F) | 0% | | 8pm | 10°C (49°F) | 0% | Air Quality ----------- 25 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous ### Pollen Levels Tree PollenLow Grass PollenLow Weed PollenLow Daylight Hours -------------- 06:56 Sunrise 16:36 Sunset 9 hours 39 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 16:22 Moonrise 07:18 Moonset Daily Forecast -------------- Today 8° (46°) 16° (61°) Tuesday 9° (47°) 16° (62°) Wednesday 8° (46°) 15° (59°) Thursday 8° (46°) 14° (56°) Friday 9° (49°) 15° (59°) Saturday 7° (44°) 12° (54°) Sunday 7° (44°) 12° (54°) Monday 6° (43°) 12° (53°) Tuesday 8° (46°) 11° (52°) Wednesday 9° (48°) 11° (52°) Resources --------- [Ocean Currents Explained: How the Ocean Shapes Weather and Climate![Ocean Currents Explained: How the Ocean Shapes Weather and Climate](https://cdn.airpult.com/storage/mwm7r2fav9jzey9d9m9x.jpg)](https://airpult.com/resources/ocean-currents)[Rainbows Explained: Why They Form and Where to Look![Rainbows Explained: Why They Form and Where to Look](https://cdn.airpult.com/storage/0mpjzanljyy1bn930cya.png)](https://airpult.com/resources/rainbows)[How Weather Radar and Satellite Imagery Work![How Weather Radar and Satellite Imagery Work](https://cdn.airpult.com/storage/hnhdi2zur73osoon7n9y.png)](https://airpult.com/resources/radar-satellite) UV Index -------- No protection needed 0Low LowExtreme Humidity -------- 85%Humid LowHigh Looking at the night sky? ------------------------- See moon phases, eclipses, and seasons for this year. [View astronomy](https://airpult.com/astronomy) Current stargazing conditions? ------------------------------ See sky darkness, moon phase, and the best viewing window for Slough. [View stargazing score](https://airpult.com/stargazing/gb/slough/apds9cycfnrz1b4q61f3g) Weather in Slough tomorrow, October 27, 2026 -------------------------------------------- Slough starts October 27, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 07:00. Cloud is also thick early on, peaking near 100% around 04:00. (Slough starts October 27, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 07:00. Cloud is also thick early on, peaking near 100% around 04:00.) Temperatures climb from an overnight low near 9°C toward a daytime high of about 16°C. The air stays humid, with relative humidity between 61% and 87% and the peak around 08:00. Airflow remains manageable, reaching about 24 km/h around 05:00. (Temperatures climb from an overnight low near 47°F toward a daytime high of about 62°F. The air stays humid, with relative humidity between 61% and 87% and the peak around 08:00. Expect a blustery spell, with winds strongest near 05:00 at 15 mph.) Afternoon conditions improve on the morning wet spell, as rain chances fall toward 0% from about 100% earlier. Cloud still reaches roughly 42% near 13:00. Expect visibility near 33.3 km, with poorer spells close to 25 km. Expect sunrise at 06:57, sunset at 16:34, and 9 hours 36 minutes of sunlight today overall. (Afternoon conditions improve on the morning wet spell, as rain chances fall toward 0% from about 100% earlier. Cloud still reaches roughly 42% near 13:00. Expect visibility near 20.7 mi, with poorer spells close to 15.5 mi. Expect sunrise at 06:57, sunset at 16:34, and 9 hours 36 minutes of sunlight today overall.) The practical takeaway for Slough on October 27, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 16°C. (The practical takeaway for Slough on October 27, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 62°F.) [Powered by Airpult](https://platform.airpult.com) Frequently asked questions about weather in Slough -------------------------------------------------- ### How warm does it get in Slough? The warmest month in Slough is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C. (The warmest month in Slough is July, with average high temperatures of 72°F. The average temperature during this period is around 65°F.) ### How cold does it get in Slough? The coldest month in Slough is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C. (The coldest month in Slough is January, with average low temperatures of 36°F. The average temperature during this period is around 41°F.) ### What is the wettest time of year in Slough? The wettest month in Slough is October, with an average of 76 mm of precipitation. (The wettest month in Slough is October, with an average of 3 in of precipitation.) ### What is the driest time of year in Slough? The driest month in Slough is April, with an average of 43 mm of precipitation. (The driest month in Slough is April, with an average of 1.7 in of precipitation.) [View full climate insights for Slough →](https://airpult.com/climate/gb/slough/apds9cycfnrz1b4q61f3g)