Promontory Snow Report
Promontory at a glance
How the snowpack at Promontory looks right now, where the station sits on the map, and its key details.
Promontory reports 0.0″ of new snowfall today, raising snowpack levels to 0 inches. Snowpack depth is 0% of normal, which is very low for this time of year. The mountain is perched in Arizona at an elevation of 7,930ft, where the air temperature is about 72°F right now.
Seasonal average snowpack on this calendar day is 1 inches across the station's full record. Below-normal snowpack like this typically translates to a thinner spring runoff downstream and earlier snowmelt -- worth watching for downstream water-supply forecasts.
Over the next 5 days, the snowpack at Promontory is expected to hold near today's 0.0 inches of snow-water equivalent, toward roughly 0.0 inches by 2026-07-25.
For real-time and historical context, see the realtime view or the historical comparison. Browse other stations in the Arizona snow report.
How does this compare to past years?
Year-over-year percentile bands, every recorded powder day, and the deepest snowpack on record each water year at this station.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & snow
Daily temperatures, snow, and rain projected over the next two weeks.
Promontory
Promontory, AZ is located in the San Francisco Peaks mountain range at an elevation of 9,000 feet. The average annual snowfall is approximately 100 inches, with an average peak snowpack of 50 inches. The snowpack typically begins accumulating in early November and lasts through early April. The nearby ski resorts of Arizona Snowbowl and Elk Ridge Ski Area rely heavily on the snowpack for their winter tourism.
Climate trends indicate a warming trend, with decreased snowpack and earlier snowmelt in recent years. This has implications for downstream rivers and reservoirs, such as the Lower Lake Mary Reservoir and the Little Colorado River. These bodies of water provide important water resources for the surrounding communities and ecosystems. Additionally, the hydrology constituents of nearby Oak Creek and the Verde River are also reliant on the snowpack for water supply during the spring and summer months.
1. Hiking: Promontory is surrounded by beautiful natural landscapes, making it an ideal location for hiking. One popular hiking trail near Promontory is the Lava River Cave Trail, which leads to a unique underground lava tube that visitors can explore. 2. Camping: Camping is a popular outdoor activity near Promontory, with several campgrounds and RV parks in the area. One popular spot for camping is the Flagstaff KOA, which offers amenities such as hiking trails, fishing ponds, and a swimming pool. 3. Fishing: Promontory is located near several lakes and rivers that are popular fishing spots. One popular fishing destination near Promontory is Lake Mary, which is stocked with trout and other fish species. Anglers can also try their luck at fishing in the nearby Oak Creek. 4. Mountain biking: Promontory has numerous trails that are perfect for mountain biking enthusiasts. One popular trail near Promontory is the Schultz Creek Trail, which offers stunning views of the surrounding mountains and forests. 5. Wildlife viewing: Promontory is home to a diverse array of wildlife, making it a great destination for wildlife enthusiasts. Visitors can spot animals such as elk, deer, and various bird species while exploring the area's natural habitats. One popular spot for wildlife viewing near Promontory is the Coconino National Forest, which is home to a variety of wildlife species.
Nearby snowpack depths
Cross-check whether Promontory's snowpack is a one-off accumulation or a regional storm cycle.
| Station | Snowpack |
|---|---|
| Promontory | 0 in |
| Heber | 0 in |
| Baker Butte Smt | 0 in |
| Nohrsc Baker Butte Smt | 0 in |
| Baker Butte | 1 in |
| Nohrsc Happy Jack | 0 in |
Recreation near Promontory
Ski areas, reservoirs, paddle runs, campgrounds, and fishing access within driving distance.
Reservoirs
See all →
Mountain & avalanche safety
- Know before you go
- Check today's avalanche bulletin from the regional avalanche center before any backcountry / side-country travel. Conditions can shift dramatically between morning and afternoon on storm days.
- Carry the gear, know how to use it
- Beacon, shovel, probe. Practice companion rescue on a calm day, not during a real burial.
- Mind the weather window
- Heavy snow + wind builds wind slabs at ridgelines. The day after a storm is often the riskiest in the backcountry.
- Read the snowpack
- A weak, faceted, or wind-loaded snowpack — like the depth and trend shown above — is exactly what feeds slab avalanches. Dig a pit or check the bulletin before committing to steep terrain.
Track Promontory in the Snoflo app
Save this station as a favorite, set push alerts when snowfall crosses a threshold (e.g. "alert me when Promontory reports 6″ new"), and Snoflo's iOS app will push the moment the SNOTEL station crosses.
About Promontory
Where does the snow data for Promontory come from?
Snowpack depth, SWE, snowfall, and air temperature come from the NRCS SNOTEL station 705. Forecast comes from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
NRCS SNOTEL stations report continuously (typically hourly). Snoflo refreshes throughout the day; check the "as of" timestamp on the snowpack hero card.
What's the difference between snowpack depth and SWE?
Snowpack depth measures how tall the snow is. SWE (snow water equivalent) measures how much WATER is in that snow. SWE matters more for hydrology and ski-season prediction since dry powder packs less water than wet/spring snow at the same depth.
How is "% of normal" calculated?
Today's snowpack is compared to the historical average snowpack on this calendar day across the station's full record. 100% = right on average; 130% = a big year; 60% = a thin year.
Can I get alerts when fresh snow hits?
Yes -- snow alerts are managed in the Snoflo iOS app. Favorite this station, set a snowfall threshold (e.g. "alert me when 6+ inches"), and you'll get a push the moment NRCS reports the crossing.
Access the free Promontory report
Create your free account to track this — and everything else you love outdoors.
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- Full history & forecasts — plus the free iPhone app