5-day weather forecast Suzhou 21-07-2026
Weather forecast Suzhou Tuesday, July 21 21.07.2026: patchy rain possible, temperature from 25 °C to 27 °C.
Precipitation probability 72%. Wind up to 2.61 m/s (gusts 4.39 m/s). Air humidity 88–95%, atmospheric pressure 753–755 mm Hg, UV index up to 3.3.
Weather Alerts
Hide alerts苏州市气象台发布强对流黄色预警[Ⅲ级/较重]
强对流
苏州市气象台2026年07月18日17时56分发布强对流黄色预警信号：预计未来6小时内我市高新区、姑苏区和工业园区的部分街道（镇）将出现雷电活动，并伴有1小时20-40毫米的短时强降水和7-9级雷雨大风等强对流天气。市应急局、水务局、气象局联合提醒注意防范。
古城区气象台发布山洪灾害风险黄色预警[Ⅲ级/较重]
山洪风险
古城区气象台、古城区水务局、古城区应急管理局2026年7月18日21时40分联合发布山洪灾害风险Ⅲ级预警：预计未来24小时，我区金江乡可能发生山洪灾害（Ⅲ级）。请注意做好实时监测、防汛预警和转移避险等防范工作
昆山市气象台发布强对流黄色预警[Ⅲ级/较重]
强对流
昆山市气象台2026年07月18日19时32分继续发布强对流黄色预警信号：预计今天夜里我市大部分区镇（街道），尤其是周庄、锦溪、千灯、淀山湖、张浦、巴城、高新区、开发区等将出现雷电活动，并伴有1小时20毫米及以上的短时强降水和7-9级雷暴大风等强对流天气。市应急局、水务局、气象局联合提醒注意防范。
西山区气象台发布地质灾害气象风险黄色预警[Ⅲ级/较重]
地质灾害气象风险
西山区气象台、西山区自然资源局、西山区应急管理局2026年7月18日22时01分继续联合发布地质灾害气象风险Ⅲ级预警：预计未来24小时我区团结、碧鸡、海口、马街街道地质灾害气象风险等级为Ⅲ级（风险较高），易出现滑坡、泥石流、崩塌等地质灾害，请加强地质灾害隐患点和在建施工工地的巡查、监测和防范。
无锡市气象台发布强对流黄色预警[Ⅲ级/较重]
强对流
无锡市气象台2026年07月18日19时42分发布强对流黄色预警信号：预计今天夜里到明天上午我市大部分地区，尤其是马山街道、雪浪街道、太湖街道、华庄街道、新安街道、硕放街道等地，将出现雷电活动，并可能伴有7到9级雷暴大风、20毫米/小时以上的短时强降水，请注意防范。
Sunrise 05:07
Sunset 19:00
Sunset 19:00
First Quarter53% illuminated
Moonrise 12:07 · Moonset 23:11
Moonrise 12:07 · Moonset 23:11
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 26 °C | 18% | 39% | 92% | 753 mm Hg | NW 316° 1 (1.64) m/s | 0 |
| 01:00 |  Smoky haze | 26 °C | 18% | 39% | 92% | 753 mm Hg | NW 311° 1 (1.67) m/s | 0 |
| 02:00 |  Patchy light drizzle | 26 °C | 63% (0.68 mm/hr) | 74% | 92% | 753 mm Hg | NW 315° 1.19 (2) m/s | 0 |
| 03:00 |  Patchy rain possible | 26 °C | 46% (0.28 mm/hr) | 82% | 92% | 753 mm Hg | N 350° 1 (1.67) m/s | 0 |
| 04:00 |  Light rain shower | 25 °C | 69% (1.02 mm/hr) | 76% | 92% | 753 mm Hg | N 2° 0.89 (1.47) m/s | 0 |
| 05:00 | Light rain shower | 25 °C | 62% (0.97 mm/hr) | 52% | 93% | 753 mm Hg | NNE 21° 1.11 (1.78) m/s | 0 |
| 06:00 |  Light rain shower | 25 °C | 67% (1.05 mm/hr) | 63% | 94% | 754 mm Hg | NE 39° 0.69 (1.11) m/s | 0.1 |
| 07:00 | Light rain shower | 25 °C | 64% (0.71 mm/hr) | 78% | 94% | 754 mm Hg | N 11° 1.11 (1.83) m/s | 0.2 |
| 08:00 | Light rain shower | 25 °C | 72% (1.32 mm/hr) | 73% | 95% | 755 mm Hg | NE 38° 1 (1.75) m/s | 0.4 |
| 09:00 | Light rain shower | 26 °C | 72% (1.08 mm/hr) | 81% | 94% | 755 mm Hg | E 80° 0.89 (1.31) m/s | 1.2 |
| 10:00 | Light rain shower | 26 °C | 46% (0.23 mm/hr) | 83% | 95% | 755 mm Hg | ENE 77° 1.19 (1.78) m/s | 0.9 |
| 11:00 |  Cloudy | 26 °C | 24% | 70% | 93% | 755 mm Hg | E 91° 1 (1.42) m/s | 2.1 |
| 12:00 |  Patchy rain possible | 27 °C | 23% (0.04 mm/hr) | 56% | 89% | 755 mm Hg | ESE 103° 1.11 (1.5) m/s | 3.3 |
| 13:00 | Patchy rain possible | 27 °C | 23% (0.06 mm/hr) | 52% | 89% | 755 mm Hg | ESE 117° 1.19 (1.64) m/s | 2.6 |
| 14:00 | Patchy rain possible | 27 °C | 30% (0.12 mm/hr) | 66% | 88% | 754 mm Hg | SE 126° 1.61 (2.19) m/s | 2.2 |
| 15:00 | Patchy rain possible | 27 °C | 29% (0.11 mm/hr) | 53% | 90% | 754 mm Hg | SE 130° 1.81 (2.5) m/s | 1.1 |
| 16:00 | Patchy rain possible | 27 °C | 41% (0.18 mm/hr) | 87% | 90% | 754 mm Hg | SE 133° 1.81 (2.56) m/s | 0.6 |
| 17:00 | Patchy rain possible | 27 °C | 55% (0.46 mm/hr) | 82% | 90% | 754 mm Hg | SSE 151° 1.89 (2.78) m/s | 0.3 |
| 18:00 | Patchy rain possible | 27 °C | 25% (0.01 mm/hr) | 74% | 91% | 755 mm Hg | SSE 148° 1.89 (2.89) m/s | 0.1 |
| 19:00 |  Partly cloudy | 26 °C | 21% | 55% | 93% | 755 mm Hg | SE 138° 2.11 (3.42) m/s | 0 |
| 20:00 | Partly cloudy | 26 °C | 21% | 52% | 94% | 755 mm Hg | SE 138° 2.5 (4.14) m/s | 0 |
| 21:00 | Mist | 26 °C | 27% | 55% | 95% | 755 mm Hg | SE 134° 2.61 (4.36) m/s | 0 |
| 22:00 | Mist | 26 °C | 28% | 59% | 95% | 755 mm Hg | SE 137° 2.61 (4.39) m/s | 0 |
| 23:00 | Mist | 26 °C | 26% | 52% | 94% | 755 mm Hg | SE 140° 2.61 (4.33) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.