Centralia Airport (CLS) 15 Day Weather Forecast, Chehalis United States
Current weather conditions and 15 day weather forecast for Centralia Airport in Chehalis, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at CLS
| 13 August 2026 Thu 19.2 ° C ( 66.6°F )  Clear |
Feels Like : 19.1 ° C / 66.4°F Humidity : % 75 Pressure : 1013 mb Wind Speed : 8.3 kmph / 5.1 miles from WNW 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Centralia Airport, Chehalis, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 12 August 2026 Wed |  Partly Cloudy |
14.8 ° C | 26.6 ° C | 19.8 ° C | % 74 | 9.7 km/h | 9% |
| 13 August 2026 Thu | Sunny |
12.5 ° C | 29.5 ° C | 19.7 ° C | % 70 | 16.2 km/h | 7% |
| 14 August 2026 Fri | Sunny |
10.2 ° C | 28.7 ° C | 17.9 ° C | % 72 | 16.2 km/h | 11% |
| 15 August 2026 Sat | Sunny |
9.3 ° C | 28.4 ° C | 17.3 ° C | % 71 | 16.6 km/h | 9% |
| 16 August 2026 Sun | Sunny |
8.9 ° C | 28 ° C | 17.1 ° C | % 69 | 16.2 km/h | 6% |
| 17 August 2026 Mon | Partly Cloudy |
9.4 ° C | 22.5 ° C | 15.6 ° C | % 76 | 12.6 km/h | 16% |
| 18 August 2026 Tue | Sunny |
10.4 ° C | 25.3 ° C | 16.6 ° C | % 72 | 10.4 km/h | 8% |
| 19 August 2026 Wed | Sunny |
9.2 ° C | 29.8 ° C | 18.2 ° C | % 68 | 9.4 km/h | 6% |
| 20 August 2026 Thu | Sunny |
10 ° C | 31.4 ° C | 19.4 ° C | % 64 | 7.9 km/h | 4% |
| 21 August 2026 Fri | Sunny |
11.5 ° C | 30.9 ° C | 19.7 ° C | % 66 | 14.8 km/h | 4% |
| 22 August 2026 Sat | Sunny |
10.4 ° C | 26.6 ° C | 17.3 ° C | % 75 | 11.9 km/h | 11% |
| 23 August 2026 Sun | Sunny |
10 ° C | 29.4 ° C | 18.3 ° C | % 70 | 11.2 km/h | 8% |
| 24 August 2026 Mon | Sunny |
10.6 ° C | 31.9 ° C | 20 ° C | % 61 | 13.3 km/h | 3% |
| 25 August 2026 Tue | Sunny |
11.9 ° C | 34.9 ° C | 21.9 ° C | % 59 | 7.9 km/h | 5% |
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