Gampaha District (Negombo)
Tomorrow
Tomorrow weather in Gampaha District
Wednesday, 18th March 2026
29°
Patchy rain possible
The weather tomorrow in Gampaha District will be similar like today, with max temperatures of 29°.
It will still rain tomorrow, but less than today.
The wind tomorrow will get lighter comparing to today but still be strong and reach over 20 km/h.
29° / 25°
Temp
89%
Rain
20 km/h
Wind
77%
Humidity
Gampaha District Weather Pages
Gampaha District hourly forecast for tomorrow
Scroll right to see more weather forecasts for Gampaha District tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:16 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:21 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  | | |  | | |  | | | | | | | | |  |  |  | | | | | Next |
| temperatures | 25.8° | 25.6° | 25.4° | 25.3° | 25.2° | 25.1° | 25° | Sunrise | 25.5° | 26.6° | 27.9° | 28.8° | 29° | 29.1° | 29° | 29.1° | 29° | 28.7° | 28.1° | 27.5° | Sunset | 27.2° | 26.6° | 26.2° | 26.2° | 26.1° | |
| feels like | 28.5° | 28.2° | 27.9° | 27.9° | 27.7° | 27.5° | 27.4° | 28.1° | 29.4° | 31° | 32.3° | 32.6° | 32.6° | 32.5° | 32.8° | 32.6° | 32.2° | 31.4° | 30.6° | 30.2° | 29.5° | 29.1° | 29° | 28.9° | |||
| wind speed | 7 km/h | 9 km/h | 8 km/h | 7 km/h | 5 km/h | 6 km/h | 7 km/h | 7 km/h | 6 km/h | 3 km/h | 7 km/h | 12 km/h | 15 km/h | 17 km/h | 20 km/h | 21 km/h | 18 km/h | 13 km/h | 12 km/h | 11 km/h | 8 km/h | 6 km/h | 7 km/h | 6 km/h | |||
| wind degree | 142° | 151° | 162° | 159° | 148° | 128° | 124° | 120° | 116° | 162° | 250° | 266° | 269° | 272° | 275° | 278° | 272° | 245° | 219° | 209° | 203° | 172° | 153° | 145° | |||
| wind direction | SE | SSE | SSE | SSE | SSE | SE | SE | ESE | ESE | SSE | WSW | W | W | W | W | W | W | WSW | SW | SSW | SSW | S | SSE | SE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0.3 mm | 0.5 mm | 0.2 mm | 0.1 mm | 0.1 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 64% | 100% | 82% | 70% | 100% | 0% | 0% | 82% | 0% | 0% | 0% | 82% | 100% | 100% | 0% | 100% | 100% | 100% | 100% | 100% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 84% | 84% | 85% | 85% | 85% | 86% | 84% | 79% | 72% | 69% | 69% | 68% | 68% | 68% | 69% | 70% | 72% | 75% | 77% | 80% | 82% | 82% | 83% | |||
| dew point | 22.5° | 22.6° | 22.6° | 22.6° | 22.5° | 22.5° | 22.5° | 22.6° | 22.6° | 22.4° | 22.7° | 22.7° | 22.5° | 22.5° | 22.6° | 22.7° | 22.6° | 22.6° | 22.7° | 22.8° | 22.8° | 22.9° | 22.9° | 22.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 5 km | 9 km | 9 km | 10 km | 10 km | |||
| cloud cover | 23% | 19% | 17% | 20% | 87% | 77% | 76% | 77% | 76% | 9% | 14% | 79% | 8% | 6% | 7% | 82% | 70% | 86% | 36% | 86% | 89% | 77% | 89% | 83% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 6 | 7 | 7 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Gampaha District tomorrow
The temperature tomorrow in Gampaha District is expected to be typical for this time of year, with a forecast of 29 °C, closely aligning with the historical average for 18th of March.
temperatures
29 °C
rain
1.6 mm
wind
20 km/h
UV
High
Gampaha District daylight overview ☀️
Tomorrow in Gampaha District, The sun rises at 06:16 and sets at 18:21, giving a total daylight duration of 12 hours and 5 minutes.
Top locations in Gampaha District
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What to wear tomorrow in Gampaha District? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Gampaha District forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
Umbrella
The weather tomorrow in Gampaha District - FAQ
What is the maximum temperature for tomorrow in Gampaha District?
The maximum temperature for tomorrow in Gampaha District is expected to be 29° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Gampaha District? 🌧️
Yes, there is a 89% chance of rain in Gampaha District tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Gampaha District? 🌀
The wind in Gampaha District is expected to blow at 20 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Gampaha District tomorrow?
Given the forecast of 29 °C with a 89% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Gampaha District tomorrow.
What is the sunrise and sunset time for Gampaha District tomorrow?
The sun is expected to rise at 06:16 and set at 18:21 in Gampaha District.
How accurate is the weather forecast Gampaha District tomorrow? ✅
Gampaha District weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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