San Juan County, New Mexico, United States

Last updated: 7:51 AM CDT  ·  Refresh
6°C
Feels like 3°
Clear
▲ 18°  /  ▼ 4°
Wind
8 mph SE
Humidity
73%
Dew Point
2°
Pressure
24.12 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
7:30 AM
Sunset
6:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: San Juan County is currently clear at 6°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:30AM · Sunset: 6:21PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
6°
11%
7 AM
4°
23%
8 AM
6°
14%
9 AM
7°
14%
10 AM
9°
14%
11 AM
11°
3%
12 PM
12°
3%
1 PM
16°
3%
2 PM
16°
3%
3 PM
16°
3%
4 PM
16°
3%
5 PM
14°
3%
6 PM
13°
3%
7 PM
12°
3%
8 PM
11°
3%
9 PM
10°
3%
10 PM
9°
3%
11 PM
9°
3%
12 AM
8°
3%
1 AM
6°
3%
2 AM
6°
3%
3 AM
5°
3%
4 AM
5°
3%
5 AM
4°
3%
7-Day Forecast
Today
18° 4°
Clear.
Wed
18° 4°
Clear.
Thu
18° 4°
Partly Cloudy.
Fri
17° 8°
Overcast with a 37% chance of rain.
Sat
16° 8°
Clear with a 44% chance of rain.
Sun
13° 8°
Rain, 82% chance.
Mon
11° 1°
Clear with a 63% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 6° Clear 11% 8 mph SE 73%
7 AM 4° Clear 23% 7 mph SE 67%
8 AM 6° Clear 14% 6 mph SE 66%
9 AM 7° Clear 14% 6 mph SSE 61%
10 AM 9° Clear 14% 7 mph SSE 55%
11 AM 11° Clear 3% 7 mph S 48%
12 PM 12° Clear 3% 8 mph S 43%
1 PM 16° Clear 3% 8 mph S 39%
2 PM 16° Clear 3% 8 mph S 35%
3 PM 16° Clear 3% 7 mph S 35%
4 PM 16° Clear 3% 6 mph SSE 36%
5 PM 14° Clear 3% 6 mph SSE 40%
6 PM 13° Clear 3% 6 mph SE 45%
7 PM 12° Clear 3% 6 mph SE 49%
8 PM 11° Clear 3% 6 mph SSE 54%
9 PM 10° Clear 3% 7 mph SSE 54%
10 PM 9° Clear 3% 8 mph SSE 55%
11 PM 9° Clear 3% 8 mph SSE 56%
12 AM 8° Clear 3% 8 mph SSE 58%
1 AM 6° Clear 3% 8 mph SSE 60%
2 AM 6° Clear 3% 8 mph SSE 62%
3 AM 5° Clear 3% 8 mph SSE 65%
4 AM 5° Mostly Clear 3% 8 mph SSE 67%
5 AM 4° Mostly Clear 3% 8 mph SSE 70%
15-Day Forecast
Today
10/27
Clear
14%
4°
18°
Wed
10/28
Clear
3%
4°
18°
Thu
10/29
Partly Cloudy
3%
4°
18°
Fri
10/30
Overcast
37%
8°
17°
Sat
10/31
Clear
44%
8°
16°
Sun
11/1
Rain
82%
8°
13°
Mon
11/2
Clear
63%
1°
11°
Tue
11/3
Clear
3%
-1°
11°
Wed
11/4
Drizzle
44%
1°
12°
Thu
11/5
Clear
19%
2°
12°
Fri
11/6
Drizzle
60%
4°
13°
Sat
11/7
Clear
25%
6°
14°
Sun
11/8
Clear
25%
6°
14°
Mon
11/9
Clear
25%
6°
14°
Tue
11/10
Clear
25%
6°
14°
44
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
12 AQI 2.2 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 44 Good 44 12
Thu 39 Good 39 17
Fri 36 Good 36 13
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Oct 27, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE22 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index7.2
Kinematics
0–6 km Shear23 kt
0–1 km Shear17 kt
Eff. Shear—
0–1 km SRH72
0–3 km SRH97
Eff. SRH—
Storm Motion326° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index—
Thermo & Levels
PWAT0.33 in
0–3 km LR4.3 °C/km
700–500 LR6.4 °C/km
Total Totals—
LCL771 hPa
LFC—
EL—
Freezing Lvl5,797 ft