Forecasts:

Mtnlogo 130

Mount Si, United States Weather Forecast

Weather Forecast Issued (local time): 4 am Tuesday 28 Apr 2015
  Days 0-3 Mount Si Weather Summary: Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Tue night). Wind will be generally light. Days 3-6 Mount Si Weather Summary: Mostly dry. Mild temperatures (max 7°C on Fri afternoon, min 4°C on Fri night). Wind will be generally light.
Tuesday 28 Wednesday 29 Thursday 30 Friday 1 Saturday 2 Sunday 3
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
See all weather maps
T washington.wind.12.cc23
T washington.wind.36.cc23
T washington.wind.60.cc23
T washington.wind.84.cc23
T washington.wind.108.cc23
T washington.wind.132.cc23
 
partially cloudy
rain showers
snow showers
clear
rain showers
clear
clear
clear
clear
clear
partially cloudy
clear
clear
clear
clear
clear
clear
clear
Wind
(km/h)
20 WSW20
15 WSW15
20 SW20
10 SW10
25 WSW25
15 WSW15
5 NNW5
5 NNW5
10 WSW10
0 WNW0
10 NNW10
15 NNW15
10 NNW10
10 NW10
10 NNW10
5 NNW5
5 WNW5
5 NW5
Summary some clouds rain shwrs snow shwrs clear rain shwrs clear clear clear clear clear some clouds clear clear clear clear clear clear clear
Snow (cm) - - 1 - - - - - - - - - - - - - - -
Rain (mm) - 1 1 - 1 - - - - - - - - - - - - -
High °C 7 6 3 1 3 2 2 6 6 6 7 5 4 6 6 5 7 7
Low °C 6 5 -1 -1 3 0 1 5 4 5 6 4 4 6 4 4 6 6
Chill °C 4 2 0 -3 -1 -4 2 5 5 6 6 2 1 4 4 4 6 6
Freezing level (m) 2400 2150 1250 1350 1600 1450 1550 2400 2400 2400 2400 2450 2150 2300 2400 2250 2400 2450
Mount Si freezing level scale
mountain backdrop Mount Si freezing level
Sunrise 5:54 - - 5:52 - - 5:50 - - 5:50 - - 5:48 - - 5:47 - -
Sunset - 20:14 - - 20:15 - - 20:16 - - 20:17 - - 20:20 - - 20:21 -

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.

 

  • Weather-Forecast logo
  • Snow-Forecast logo
  • Surf-Forecast logo
  • Tide-Forecast logo

Company

Explore

Social