Storm Station
Hayfork, California
50° 77°/49°
Overcast· Feels like 50°·Light air 2 mph SW
Mostly cloudy, with a low around 39. South wind around 1 mph.
0UV Low
38Air quality
43%Humidity
100%Cloud
Now
12:45 AM
50feels50
now, overcast
Today
Sep 27
7749
14mph
overcast
Mon
Sep 28
8148
clear day
Tue
Sep 29
8447
overcast
Wed
Sep 30
9352
clear day
Thu
Oct 1
9655
overcast
Fri
Oct 2
9057
overcast
Sat
Oct 3
9557
overcast
50°
77°49°
81°48°
84°47°
93°52°
96°55°
90°57°
95°57°

As of 12:45 AM in Hayfork, California.

What is measuring near here

The 6 instruments nearest Hayfork, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now4 instruments

Hayfork RAWSHYFC1

A remote fire weather station/0.1 mi away/2,346 ft/24 ft above here

temp, wind, gust, humidity, pressure

Rank89of 3,115

Oregon MtnCD015

Beside a road/15.9 mi away/2,759 ft/437 ft above here

temp, pavement temp, wind, visibility, precip

Rank3,010of 3,115

WeavervilleO54

At an airfield/18.7 mi away/2,349 ft/27 ft above here

temp, wind, gust, visibility, precip, pressure

Rank1,915of 3,115

French GulchS2218

At a soil climate station/36.3 mi away/3,704 ft/1,382 ft above here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Hayfork 2.4 ENECA-TY-45

In a volunteer observer's own ground/5.0 mi away/2,777 ft/455 ft above here

precip, snowfall, snow depth

Rank-

Trinity River HatcheryTRHC1

At a cooperative observer's station/22.9 mi away/1,939 ft/383 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Weaverville, drawn

The nearest airport reporting now, 18.7 mi from Hayfork. From its report of Sep 27, 2026, 12:15 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Weaverville, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT O54FIG. A THE SKY OVER WEAVERVILLESECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWeaverville, the skySTATION REPORT · ASOS O54TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-O54-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

48.2 F with a dew point of 32.0 F, 53 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,700 ft up.

Chart of the air at Weaverville: temperature 48.2 degrees Fahrenheit and dew point 32.0, 53 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT O54FIG. B THE AIR AT WEAVERVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00020 F30 F40 F50 F60 FSATURATES 3,700 FT ABOVE THE STATION, AT 28.6 FTEMPERATURE 48.2 FDEW POINT 32.0 FSPREAD 16.2 FRELATIVE HUMIDITY 53 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 POINTTITLEWeaverville, the airSTATION REPORT · ASOS O54TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-O54-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Weaverville, 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 O54FIG. C THE WIND AT WEAVERVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWeaverville, the windSTATION REPORT · ASOS O54TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-O54-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Weaverville, in 6 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 Hayfork

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