Point Forecast: Donner Summit CA
 39.3N 120.4W (Elev. 2145 m)
Last Update: 5:21 am PDT Jun 15, 2025
Tabular Forecast
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Date06/1506/16
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°C)151718202121212120191815121098887777812
Dewpoint (°C)-3-4-6-6-6-6-5-4-4-5-4-2-2-2-2-3-3-3-4-4-4-5-4-3
Heat Index (°C)
Surface Wind (mph)667777777666533333335556
Wind DirSSWSSWSSWSSWSWSWSWSWSWSWSWSWWSWSSSSESSESSSWSSWSSSSSW
Gust
Sky Cover (%)4036256400261628273033252513201781010102
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)282219171716171819192230384245444545454446444234
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/17
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°C)15171718191919181817151311977776668912
Dewpoint (°C)-5-7-9-10-10-9-9-9-8-6-5-4-3-3-3-3-4-4-5-5-4-4-2-1
Heat Index (°C)
Surface Wind (mph)667777777775552222223332
Wind DirSSWSSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWNENENEENEENEENEENEENEENEE
Gust
Sky Cover (%)221010106667774443331112221
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)251916141414141517202530374348484745454646454339
Rain------------------------------------------------
Thunder------------------------------------------------

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