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Mount Saint Helena, United States Weather Forecast

Weather Forecast Issued (local time): 3 am Wednesday 01 Mar 2017
  Days 0-3 Mount Saint Helena Weather Summary: Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri night). Days 3-6 Mount Saint Helena Weather Summary: Moderate rain (total 10mm) heaviest on Sat afternoon, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 5°C on Tue morning, min -4°C on Sat night). Winds decreasing (gales from the WSW on Sat night, light winds from the NNW by Mon night).
Wednesday 1 Thursday 2 Friday 3 Saturday 4 Sunday 5 Monday 6
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
See all weather maps
T california.wind.12.cc23
T california.wind.36.cc23
T california.wind.60.cc23
T california.wind.84.cc23
T california.wind.108.cc23
T california.wind.132.cc23
 
clear
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
light rain
rain showers
snow showers
snow showers
snow showers
clear
clear
clear
clear
Wind
(km/h)
10 N10
5 N5
5 NE5
5 NNW5
5 WNW5
5 W5
10 SW10
15 WSW15
25 W25
40 WSW40
60 SW60
65 WSW65
40 W40
45 WNW45
45 NW45
30 WNW30
25 WNW25
15 NNW15
Summary clear clear clear clear clear clear some clouds some clouds some clouds light rain rain shwrs snow shwrs snow shwrs snow shwrs clear clear clear clear
Snow (cm) - - - - - - - - - - - 1 1 1 - - - -
Rain (mm) - - - - - - - - - 2 6 2 - - - - - -
High °C 6 7 8 8 9 9 9 8 7 4 4 2 -3 -3 -2 0 1 3
Low °C 6 7 7 8 9 8 8 7 3 3 3 -4 -4 -3 -3 -2 0 1
Chill °C 4 6 6 8 8 9 7 6 4 -3 -3 -6 -12 -12 -10 -6 -4 -1
Freezing level (m) 2550 2700 2900 3000 3100 3150 3100 2950 2500 1950 1900 1200 900 1000 700 1100 1300 2100
Mount Saint Helena freezing level scale
mountain backdrop Mount Saint Helena freezing level
Sunrise 6:41 - - 6:41 - - 6:39 - - 6:37 - - 6:37 - - 6:35 - -
Sunset - 6:02 - - 6:04 - - 6:05 - - 6:06 - - 6:07 - - 6:07 -

This table gives the weather forecast for Mount Saint Helena at the specific elevation of 1323 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helena. 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 California.

 

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