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Current
4
mph WNW
Gusts Now
4
mph
Peak Speed
11
mph today
Peak Gust
15
mph today
Last Hour
0.00
in
Today Total
0.00
in
Acceptable air quality
Fine Dust
9 µg/m³
Coarse Dust
11 µg/m³
Nitrogen Oxide
7 µg/m³
Ground Ozone
87 µg/m³
Sunrise
06:40 AM
Sunset
05:05 PM
AM Major
06:10 AM
~2 hrs
AM Minor
12:23 PM
~1 hr
PM Major
06:36 PM
~2 hrs
PM Minor
11:58 PM
~1 hr
Peak wildlife activity windows
San Francisco, CA
WFO: MTR · Radar: KMUX
📻 NOAA Weather Radio All Hazards
Broadcast 24/7 on frequencies 162.400–162.550 MHz. Tune a weather radio or scanner to your nearest WX station for continuous official broadcasts including watches, warnings, and forecasts.
Find local NWR station frequenciesWeather · Open-Meteo & NOAA · Updates on page load
Last 72 hours · Open-Meteo
69°F
Low Risk
69°F
Comfortable
57%
Low Risk
0%
Dry Trails
🌙 Twilight Times (Tonight)
Civil
01:48 AM
Nautical
02:19 AM
Astro
02:50 AM
After astronomical twilight: complete darkness for night vision setup
2 · Minor
Weak geomagnetic activity. Some compass variation possible.
✅ Good conditions
Updated: 09:43 PM
No approved sightings within 50 miles in the last 7 days
Be the first to log something!
Good
Activity likelihood right now
Based on moon phase, solunar tables, barometric pressure, temp & wind
#1
Pre-Dawn
100/100
#2
Dawn
100/100
#3
Late
100/100
All Periods Today
⭐ = current time period
Wind carries scent toward
ESE (114°)
Stay downwind if facing
WNW
Humidity effect on scent
Normal
Scent Cone Spread by Distance
Gaussian plume model · Stability class D · 4 mph wind
Speed of Sound
1127 ft/s
Atmos. Absorption
0.15 dB/100yd
Wind Assist
None
Max Audible Range by Sound Type
Inverse square law + atmospheric absorption · 69°F · 57% RH
Estimated field life under moderate continuous use
Air Temp
69°F
Dew Point
53.1°F
Risk by Equipment Type
Surface fogging occurs when equipment temp ≤ dew point
Recent Condition Pins (your account)
No condition pins logged yet — use the button above!
Hit "+ Snapshot" to record current conditions to your local session log
Waning Crescent
19% illuminated
Astronomical Dawn
Stars barely visible — deepest dark
Nautical Dawn
Horizon visible at sea
Civil Dawn
Enough light to see without artificial light
Sunrise
Full daylight begins
Sunset
Full daylight ends
Civil Dusk
Artificial light needed
Nautical Dusk
Horizon disappears at sea
Astronomical Dusk
Full astronomical darkness
Twilight times calculated for your GPS coordinates
No community condition logs within 50 miles. Be the first — tap "Quick Log" to record your conditions!
📊 Peak: 55-70°F — 4 sightings (40% of total)
Based on 10 weather-tagged approved pins · Highlighted bar = peak condition
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