FogCast · Adirondacks, NY
Fog Forecast for Adirondacks
Know before you drive: FogCast checks the conditions that produce photogenic fog
Reading current conditions…
Photography Forecasts for Any Location Worldwide
Fog photography in the Adirondacks
The Adirondack Park holds more than three thousand lakes and ponds across six million acres of mountains and forest, which makes it one of the most fog-prone regions in the Northeast. Cold air settles into the valleys and over the water overnight, and by dawn many of the park's lakes carry a low blanket of mist against the High Peaks skyline.
Lake Placid, Mirror Lake, and the Cascade Lakes along Route 73 are easy-access spots where fog and mountain reflections combine well. For a wilder composition, the marshes and bogs around Heron Marsh or the Bloomingdale Bog trail hold fog longer into the morning since the water is shallow and still. Sunrise through mid-morning is the working window.
Late August through October is peak season, when warm late-summer water meets the season's first cold, clear nights. Check for calm wind and a recent clear sky: overcast nights trap heat and usually mean no fog by morning.
Other fog photography locations
Why fog is hard to predict
Humidity alone isn't enough. Wind alone isn't enough. Cloud cover alone isn't enough. Photogenic valley fog requires several conditions to line up at once, and most weather apps don't read them together.
Dew Point Depression
When air temperature and dew point converge below 2°C, the air is near saturation. This is the single strongest fog predictor and the first thing FogCast checks.
Wind Speed
Fog needs calm air. Below 5 km/h is ideal. Above 15 km/h, fog disperses before it can pool in the valley. A standard weather app won't flag this combination.
Overnight Sky Clarity
Clear overnight skies let the ground cool rapidly, pushing surface temperatures toward the dew point. Counterintuitively, clouds overnight suppress radiation fog.
Temperature Trend
FogCast reads the overnight temperature arc. If temps are converging toward the dew point hour by hour, fog probability increases significantly by pre-dawn.
Check today's FogCast
What the app shows you
Set a threshold and get a notifications when fog will form. Never check manually again.
Get LightCast Suite on iOS
Frequently asked
Can I check FogCast on the website?
This page shows a preview of current conditions, including humidity, wind, temperature, and dew point. The full FogCast score, 7-day outlook, push notifications, and best shooting windows are available exclusively in the LightCast app for iOS.
Is FogCast free?
The current conditions preview on this page is free, no account needed. The full FogCast tool is in the LightCast Suite iOS app, which includes a 7-day free trial. After the trial it's $2.99/month, cancel anytime in the App Store.
Why use FogCast instead of checking humidity?
Humidity alone doesn't tell you whether photogenic fog is likely. High humidity with strong wind produces no fog at all. FogCast combines dew point depression, wind speed, overnight sky clarity, temperature trend, and visibility into a single score built specifically for fog photography planning.
What is FogCast's scoring scale?
FogCast scores fog conditions from 0 to 100. A score of 75 or above indicates dense fog is expected. 55 to 74 means fog is likely and worth chasing. 35 to 54 suggests patchy mist is possible. Below 35, conditions are unlikely to produce photogenic fog. The full score is available in the LightCast app.
