Flood Warning — Archuleta County, CO, Dolores County, CO, La Plata County, CO, Montezuma County, CO, San Miguel County, CO, San Juan County, UT 5:15 PM Winter Storm Warning — Northwestern San Juan Mountains, CO, Southwest San Juan Mountains, CO 6:00 PM Flood Watch 12:00 AM

Dolores County, Colorado, United States

Last updated: 3:19 PM CDT  ·  Refresh
3°C
Feels like -2°
Mostly Cloudy
▲ 4°  /  ▼ -3°
Wind
16 mph NNW
Humidity
91%
Dew Point
2°
Pressure
22.10 inHg
Visibility
8 mi
UV Index
3.5
Cloud Cover
82%
Sunrise
6:39 AM
Sunset
5:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dolores County is currently mostly cloudy at 3°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:39AM · Sunset: 5:13PM.

38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
3°
15%
3 PM
3°
10%
4 PM
3°
9%
5 PM
2°
5%
6 PM
2°
0%
7 PM
1°
0%
8 PM
1°
0%
9 PM
1°
0%
10 PM
1°
0%
11 PM
0°
0%
12 AM
-1°
0%
1 AM
-1°
0%
2 AM
-1°
0%
3 AM
-2°
0%
4 AM
-3°
0%
5 AM
-3°
0%
6 AM
-3°
0%
7 AM
-2°
0%
8 AM
0°
0%
9 AM
2°
0%
10 AM
3°
0%
11 AM
4°
0%
12 PM
5°
0%
1 PM
6°
0%
7-Day Forecast
Today
4° -3°
Mostly Cloudy.
Tue
8° -3°
Mostly Clear.
Wed
10° -2°
Partly Cloudy with a 24% chance of rain.
Thu
11° -4°
Mostly Clear.
Fri
12° -3°
Partly Cloudy.
Sat
13° -3°
Mostly Clear.
Sun
14° -3°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 3° Mostly Cloudy 15% 16 mph NNW 91%
3 PM 3° Mostly Cloudy 10% 15 mph NNW 88%
4 PM 3° Mostly Cloudy 9% 14 mph NNW 90%
5 PM 2° Mostly Cloudy 5% 13 mph N 92%
6 PM 2° Partly Cloudy 0% 13 mph N 94%
7 PM 1° Partly Cloudy 0% 12 mph N 93%
8 PM 1° Mostly Clear 0% 12 mph N 93%
9 PM 1° Mostly Clear 0% 11 mph N 93%
10 PM 1° Mostly Clear 0% 9 mph N 93%
11 PM 0° Mostly Clear 0% 8 mph N 94%
12 AM -1° Mostly Clear 0% 8 mph NNE 93%
1 AM -1° Mostly Clear 0% 8 mph NNE 92%
2 AM -1° Mostly Clear 0% 7 mph NNE 92%
3 AM -2° Mostly Clear 0% 7 mph NNE 93%
4 AM -3° Clear 0% 6 mph NNE 92%
5 AM -3° Mostly Clear 0% 6 mph NNE 91%
6 AM -3° Partly Cloudy 0% 7 mph NNE 90%
7 AM -2° Partly Cloudy 0% 7 mph NNE 87%
8 AM 0° Mostly Clear 0% 7 mph NNE 80%
9 AM 2° Mostly Clear 0% 6 mph NNE 74%
10 AM 3° Mostly Clear 0% 6 mph N 69%
11 AM 4° Mostly Clear 0% 6 mph N 65%
12 PM 5° Mostly Clear 0% 6 mph NNW 64%
1 PM 6° Mostly Clear 0% 6 mph NNW 63%
15-Day Forecast
Today
11/2
Mostly Cloudy
15%
-3°
4°
Tue
11/3
Mostly Clear
1%
-3°
8°
Wed
11/4
Partly Cloudy
24%
-2°
10°
Thu
11/5
Mostly Clear
1%
-4°
11°
Fri
11/6
Partly Cloudy
3%
-3°
12°
Sat
11/7
Mostly Clear
0%
-3°
13°
Sun
11/8
Clear
0%
-3°
14°
Mon
11/9
Mostly Clear
0%
-2°
15°
Tue
11/10
Partly Cloudy
5%
-1°
14°
Wed
11/11
Partly Cloudy
17%
0°
13°
Thu
11/12
Drizzle
21%
0°
12°
Fri
11/13
Drizzle
73%
-1°
9°
Sat
11/14
Drizzle
74%
-1°
9°
Sun
11/15
Drizzle
84%
-1°
9°
Mon
11/16
Drizzle
85%
-2°
8°
38
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
9 AQI 1.7 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 38 Good 38 9
Wed 32 Good 32 11
Thu 38 Good 38 9
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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Mon Nov 2, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE107 J/kg
MLCAPE15 J/kg
MUCAPE107 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index0.8
Kinematics
0–6 km Shear—
0–1 km Shear—
Eff. Shear—
0–1 km SRH-0
0–3 km SRH-0
Eff. SRH-0
Storm Motion180° @ 0 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado—
STP (eff)—
Supercell—
K-Index—
Thermo & Levels
PWAT0.15 in
0–3 km LR6.4 °C/km
700–500 LR5.9 °C/km
Total Totals—
LCL735 hPa
LFC748 hPa
EL536 hPa
Freezing Lvl988 ft