| Forecasts: |
Weather Forecast Issued (local time): 4
am Friday 24
May 2013
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| Days 0-3 Mount Si Weather Summary: Light rain (total 5mm), mostly falling on Fri afternoon. Mild temperatures (max 9°C on Sun afternoon, min 1°C on Fri night). Wind will be generally light. | Days 3-6 Mount Si Weather Summary: Moderate rain (total 10mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Wed night). Wind will be generally light. | |||||||||||||||||
| Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||
| AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
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|
Wind (km/h) |
10 |
15 |
10 |
10 |
10 |
5 |
5 |
15 |
10 |
5 |
10 |
5 |
5 |
10 |
15 |
15 |
20 |
20 |
| Summary | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs |
| Snow (cm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Rain (mm) | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | 3 | - | 3 | 3 |
| High °C | 2 | 5 | 4 | 2 | 6 | 5 | 7 | 9 | 7 | 6 | 9 | 9 | 8 | 9 | 8 | 5 | 6 | 5 |
| Low °C | 2 | 4 | 1 | 1 | 5 | 5 | 5 | 8 | 5 | 5 | 9 | 8 | 7 | 8 | 5 | 5 | 6 | 0 |
| Chill °C | 2 | 2 | 1 | -1 | 4 | 4 | 6 | 7 | 5 | 5 | 8 | 8 | 7 | 7 | 6 | 1 | 2 | 1 |
| Freezing level (m) | 1600 | 1900 | 1600 | 1600 | 2150 | 2200 | 2250 | 2450 | 2250 | 2300 | 2600 | 2600 | 2600 | 2650 | 2400 | 2150 | 2150 | 1400 |
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| Sunrise | 5:18 | - | - | 5:18 | - | - | 5:16 | - | - | 5:16 | - | - | 5:16 | - | - | 5:15 | - | - |
| Sunset | - | 20:47 | - | - | 20:49 | - | - | 20:50 | - | - | 20:51 | - | - | 20:52 | - | - | 20:52 | - |
This table gives the weather forecast for Mount Si at the specific elevation of 1270 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Si. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.