Mill Valley 3NW - Mount TamalpaisMVMC1
At a river or reservoir gauge/3.0 mi away/1,048 ft/- ft from here
temp, wind, gust, humidity, pressure
Parks/California/Mount Tamalpais State Park
Mount Tamalpais State Park, California
State Park in Marin County, California75°
86°/55°
Clear·
Feels like 75°·Light air 3 mph NW
Now. Mount Tamalpais State Park is 75° and clear at 7 PM. The dew point is 45°, so the air feels dry and comfortable. Light air from the northwest at 3 mph.
Today and tonight. Tonight falls to about 68° by 8 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 88°, and the coolest Monday, near 60°. Rain is possible Tuesday (32%).
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 9:44 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 15 minutes long, 3 minutes shorter than yesterday.
0UV Low
47Air quality
41%Humidity
0%Cloud
Now
7:00 PM
75feels75
now, clear
Today
Oct 15
8655
UV 6
Fri
Oct 16
8869
UV 6
Sat
Oct 17
8466
clear day
Sun
Oct 18
6657
clear day
Mon
Oct 19
6050
23%
16mph
Tue
Oct 20
6150
32%
Wed
Oct 21
6551
19%
75°
86°55°
88°69°
84°66°
66°57°
60°50°
61°50°
65°51°
As of 7:00 PM in Mount Tamalpais State Park, California.
Air quality
The air at Mount Tamalpais State Park
Index 47, good, led by ozone. Read at 7 PM from its reporting area, San Rafael (CA), 8 miles off.
47Good
- Fine particles (PM2.5)38Good8.1 mi
- Ozone47Good35 ppb8.1 mi
- Nitrogen dioxide13Good14.5 ppb8.1 mi
- Sulfur dioxide0Good0.5 ppb18.4 mi
- Carbon monoxide-0.4 ppm8.1 mi
The days ahead
Good each day through Tue Oct 20, led by ozone. Yesterday measured 30, good.
GoodModerate
- 30YesterdayOct 14
- 38TodayOct 15
- 39FriOct 16
- GoodSatOct 17
- GoodSunOct 18
- GoodMonOct 19
- GoodTueOct 20
Smoke, the next 41 hours
Little smoke near the ground through Sat 11 AM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at Mount Tamalpais State Park
None in the last 3 days, to Thu 6 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Mount Tamalpais State Park, the next 41 hours
Visibility stays 6 miles or more through Sat 11 AM, lowest 7 miles Sat 3 AM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 10 sq mi
- Height at its point
- -
- County
- Marin County
- State
- California
- Latitude
- 37.8759° N
- Longitude
- 122.6063° W
What is measuring near here
The 6 instruments nearest Mount Tamalpais State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.
measured now4 instruments
Citizen station FW2001FW2001
In a volunteer observer's own ground/6.3 mi away/93 ft/- ft from here
temp, humidity, wind, precip, pressure
NovatoDVO
At an airfield/18.7 mi away/3 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Bodega 6 WSW93245
At a climate reference station/39.7 mi away/63 ft/- ft from here
temp, humidity, wind, solar, precip
measured daily2 instruments
Muir Beach 0.1 NNWCA-MR-17
In a volunteer observer's own ground/1.6 mi away/417 ft/- ft from here
precip, snowfall, snow depth
At a cooperative observer's station/2.5 mi away/850 ft/- ft from here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in California
33 places, each with its own forecast and its own instruments.
Big Bear Mountainski areaBishopcityBridgeporttownChina Peakski areaDodge Ridgeski areaDonner PassfeatureFresnocityHeavenlysurveyed ski areaHomewoodski areaJune Mountainski areaKirkwoodsurveyed ski areaLos AngelescityMammoth LakestownMammoth Mountainsurveyed ski areaMount ShastafeatureMount Shasta CitycityMount Shasta Ski Parkski areaMount WhitneyfeatureMountain Highski areaNorthstarsurveyed ski areaPalisades Tahoesurveyed ski areaReddingcitySacramentocitySan DiegocitySan FranciscocitySierra NevadafeatureSierra-at-Tahoeski areaSnow Valleyski areaSouth Lake TahoecitySugar Bowlski areaSusanvillecityTruckeetownYosemitefeature
Near Mount Tamalpais State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Muir Beachcommunity, 2 mi
- Stinson Beachcommunity, 3 mi
- Tamalpais-Homestead Valleycommunity, 4 mi
- Mill Valleycity, 4 mi
- Marin Citycommunity, 5 mi
- Altocommunity, 5 mi
- Strawberrycommunity, 6 mi
- Bolinascommunity, 6 mi
- Corte Maderatown, 6 mi
- Larkspurcity, 6 mi
- Kentfieldcommunity, 6 mi
- Sausalitocity, 7 mi
Parks near Mount Tamalpais State Park
- Muir Woods National Monument2 mi
- Golden Gate National Recreation Area6 mi
- Fort Point National Historic Site9 mi
- Angel Island State Park10 mi
- San Francisco Maritime National Historical Park11 mi
- China Camp State Park11 mi
- Samuel P. Taylor State Park12 mi
- Rosie the Riveter/World War II Home Front National Historical Park13 mi