Storm Station
East Foothills, California
57° 69°/53°
Clear· Feels like 57°·Light air 1 mph NNE
Mostly cloudy, with a low around 54. West wind around 2 mph.
0UV Low
44Air quality
78%Humidity
1%Cloud
Now
12:15 AM
57feels57
now, clear
Today
Sep 27
6953
UV 6
overcast
Mon
Sep 28
7552
12mph
UV 6
clear day
Tue
Sep 29
8654
UV 6
clear day
Wed
Sep 30
9262
UV 6
clear day
Thu
Oct 1
9162
UV 6
mostly clear day
Fri
Oct 2
9362
UV 6
partly cloudy day
Sat
Oct 3
9768
UV 6
partly cloudy day
57°
69°53°
75°52°
86°54°
92°62°
91°62°
93°62°
97°68°

As of 12:15 AM in East Foothills, California.

What is measuring near here

The 4 instruments nearest East Foothills, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now2 instruments

San Jose RAWSRJSC1

A remote fire weather station/1.3 mi away/863 ft/529 ft above here

temp, wind, gust, humidity, pressure

Rank181of 3,115

San Jose/Reid/HillvRHV

At an airfield/3.6 mi away/135 ft/199 ft below here

temp, wind, gust, visibility, precip, pressure

Rank3,098of 3,115

measured daily2 instruments

San Jose 6.0 NCA-SC-80

In a volunteer observer's own ground/0.9 mi away/245 ft/89 ft below here

precip, snowfall, snow depth

Rank-

Mount HamiltonMHAC1

At a cooperative observer's station/10.0 mi away/3,764 ft/3,430 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at San Jose RAWS, drawn

The nearest instrument reporting now, 1.3 mi from East Foothills. From its report of Sep 26, 2026, 11:52 PM local time: 3 of its 5 sheets.

The air

55.0 F with a dew point of 48.3 F, 78 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,500 ft up.

Chart of the air at San Jose RAWS: temperature 55.0 degrees Fahrenheit and dew point 48.3, 78 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RJSC1FIG. B THE AIR AT SAN JOSE RAWSTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 F70 FSATURATES 1,500 FT ABOVE THE STATION, AT 46.8 FTEMPERATURE 55.0 FDEW POINT 48.3 FSPREAD 6.7 FRELATIVE HUMIDITY 78 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLESan Jose RAWS, the airSTATION REPORT · DCP RJSC1TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-09-27IDSR-RJSC1-1DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at San Jose RAWS, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RJSC1FIG. C THE WIND AT SAN JOSE RAWSPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR1GUST, 2 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESan Jose RAWS, the windSTATION REPORT · DCP RJSC1TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-09-27IDSR-RJSC1-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 863 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.00 inHg and the temperature at 55.9 F; it reports 55.0 F, 0.9 F colder than standard.

Section from sea level of where San Jose RAWS stands in the atmosphere, height to scale: the station 863 feet above sea level with 3 per cent of the air below it; the standard atmosphere's pressure there, 29.00 inches of mercury, and temperature, 55.9 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RJSC1FIG. D WHERE SAN JOSE RAWS STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERESAN JOSE RAWS3 PER CENT OF THE AIR BELOW IT863 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.00 inHgSTANDARD TEMPERATURE HERE55.9 FTEMPERATURE, REPORTED55.0 FTITLESan Jose RAWS, the columnSTATION REPORT · DCP RJSC1TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-09-27IDSR-RJSC1-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of San Jose RAWS, in 5 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in California

33 places, each with its own forecast and its own instruments.

Near East Foothills

The nearest places, each with its own forecast and the instruments nearest it.