Citizen station EW1047EW1047
In a volunteer observer's own ground/2.4 mi away/6,875 ft/193 ft above here
temp, humidity, wind, precip, pressure
Weather/New Mexico/Tres Arroyos
Tres Arroyos, New Mexico
Community in Santa Fe County, New Mexico* WHAT...Sub-freezing temperatures as low as 29 possible. * WHERE...Eastern Lincoln County, San Agustin Plains and Adjacent Lowlands, De Baca County, Guadalupe County, Quay County, Espanola Valley, Santa Fe Metro Area, Eastern San Miguel County, and Northwest Plateau. * WHEN...From late Friday night through Saturday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold.
49°
64°/36°
Clear·
Feels like 47°·Light breeze 5 mph N
Alert. A Freeze Watch is in force for Tres Arroyos until 8 AM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Tres Arroyos is 49° and clear at 9 PM. The dew point is 32°, so the air feels dry and comfortable. Light breeze from the north at 5 mph, gusting to 17 mph.
Today and tonight. Tonight falls to about 34° by 7 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. No rain is expected for the rest of the day.
The week. The warmest day ahead is Wednesday, near 67°, and the coolest tomorrow, near 59°. Rain is likely Wednesday (61%). Rain is possible Tuesday (48%). The first freeze could come Saturday, a low of 30°.
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 9:43 PM. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the 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 20 minutes long, 2 minutes shorter than yesterday.
0UV Low
34Air quality
51%Humidity
1%Cloud
Now
9:00 PM
49feels47
now, clear
Today
Oct 15
6436
20mph
UV 8
Fri
Oct 16
5933
12mph
UV 7
Sat
Oct 17
6230
UV 7
Sun
Oct 18
6237
UV 7
Mon
Oct 19
6642
UV 7
Tue
Oct 20
6645
48%
UV 6
Wed
Oct 21
6746
61%
49°
64°36°
59°33°
62°30°
62°37°
66°42°
66°45°
67°46°
As of 9:00 PM in Tres Arroyos, New Mexico.
Air quality
The air at Tres Arroyos
Index 34, good, led by ozone. Read at 9 PM from its reporting area, Santa Fe (NM), 5 miles off.
34Good
- Fine particles (PM2.5)10Good5 mi
- Ozone34Good35 ppb5 mi
The days ahead
Yesterday measured 44, good.
GoodModerate
- 44YesterdayOct 14
Smoke, the next 46 hours
No smoke near the ground through Sat 6 PM.
Precipitation
What has fallen at Tres Arroyos
None in the last 3 days, to Thu 8 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 Tres Arroyos, the next 46 hours
Visibility stays 10 miles or more through Sat 6 PM.
F
Now, today, and the week
On the radar over Tres Arroyos, New MexicoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
Weather instrument stations by state
What is measuring near here
The 8 instruments nearest Tres Arroyos, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.1 miles away.
measured now6 instruments
Rank828of 956
At an airfield/5.7 mi away/6,345 ft/337 ft below here
temp, wind, gust, visibility, precip, pressure
NM 599 at I-25NM015
Beside a road/6.4 mi away/6,217 ft/465 ft below here
temp, pavement temp, wind, visibility, precip
A remote fire weather station/9.2 mi away/8,530 ft/1,848 ft above here
temp, wind, gust, humidity, pressure
AlcaldeS2172
At a soil climate station/28.1 mi away/5,693 ft/989 ft below here
temp, humidity, soil temp, soil moisture
Los Alamos 13 W03062
At a climate reference station/29.8 mi away/8,716 ft/2,034 ft above here
temp, humidity, wind, solar, precip
measured daily2 instruments
Santa Fe 3.2 WNM-SF-200
In a volunteer observer's own ground/1.1 mi away/6,805 ft/123 ft above here
precip, snowfall, snow depth
Santa FeSTFN5
At a cooperative observer's station/5.4 mi away/6,718 ft/36 ft above here
snowfall, snow depth, precip, high, low
Station report
The weather at Santa Fe Co. Muni, drawn
The nearest airport reporting now, 5.7 mi from Tres Arroyos, New Mexico. From its report of Oct 15, 2026, 8:53 PM local time: 3 of its 6 sheets.
The sky
No cloud below 12,000 ft; visibility 10 mi or more.
The air
49.0 F with a dew point of 32.0 F, 52 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,900 ft up.
The wind
From the west (260 degrees) at 5 mph, gusting 17 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 32 mph.
The full report of Santa Fe Co. Muni, in 6 sheets, each beside the Field Book plates that explain it
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in New Mexico
18 places, each with its own forecast and its own instruments.
Near Tres Arroyos
The nearest places, each with its own forecast and the instruments nearest it.
- Las Campanascommunity, 2 mi
- Agua Friacommunity, 2 mi
- Tano Roadcommunity, 4 mi
- La Tierracommunity, 5 mi
- Santa Fecity, 5 mi
- Conejocommunity, 6 mi
- Arroyo Hondocommunity, 7 mi
- Valle Vistacommunity, 7 mi
- Seton Villagecommunity, 8 mi
- La Cienegacommunity, 8 mi
- Tesuquecommunity, 8 mi
- Peak Placecommunity, 8 mi