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: 2:45 PM CDT  ·  Refresh
3°C
Feels like -2°
Mostly Cloudy
▲ 4°  /  ▼ -3°
Wind
15 mph NNW
Humidity
92%
Dew Point
2°
Pressure
22.07 inHg
Visibility
2 mi
UV Index
4.6
Cloud Cover
73%
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°
17%
2 PM
3°
12%
3 PM
3°
10%
4 PM
3°
8%
5 PM
2°
2%
6 PM
1°
0%
7 PM
1°
0%
8 PM
1°
0%
9 PM
0°
0%
10 PM
0°
0%
11 PM
-1°
0%
12 AM
-1°
0%
1 AM
-1°
0%
2 AM
-2°
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
1°
0%
10 AM
2°
0%
11 AM
3°
0%
12 PM
4°
0%
7-Day Forecast
Today
4° -3°
Mostly Cloudy.
Tue
8° -3°
Mostly Clear.
Wed
10° -2°
Drizzle, 76% chance.
Thu
11° -1°
Clear.
Fri
12° 0°
Clear with a 26% chance of rain.
Sat
13° -1°
Clear.
Sun
14° 1°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 3° Mostly Cloudy 17% 15 mph NNW 92%
2 PM 3° Mostly Cloudy 12% 16 mph NNW 89%
3 PM 3° Mostly Cloudy 10% 15 mph N 89%
4 PM 3° Rain 8% 13 mph N 91%
5 PM 2° Mostly Cloudy 2% 13 mph N 94%
6 PM 1° Partly Cloudy 0% 13 mph N 93%
7 PM 1° Mostly Clear 0% 12 mph N 93%
8 PM 1° Mostly Clear 0% 12 mph N 93%
9 PM 0° Mostly Clear 0% 10 mph N 92%
10 PM 0° Mostly Clear 0% 9 mph N 92%
11 PM -1° Clear 0% 8 mph N 93%
12 AM -1° Clear 0% 7 mph N 93%
1 AM -1° Clear 0% 7 mph N 94%
2 AM -2° Clear 0% 6 mph N 94%
3 AM -2° Clear 0% 6 mph N 94%
4 AM -3° Clear 0% 7 mph NNE 92%
5 AM -3° Clear 0% 7 mph NNE 91%
6 AM -3° Mostly Clear 0% 7 mph NNE 91%
7 AM -2° Partly Cloudy 0% 7 mph NNE 87%
8 AM 0° Mostly Clear 0% 7 mph NNE 82%
9 AM 1° Mostly Clear 0% 7 mph NNE 77%
10 AM 2° Mostly Clear 0% 7 mph NNE 71%
11 AM 3° Mostly Clear 0% 7 mph N 68%
12 PM 4° Mostly Clear 0% 7 mph N 67%
15-Day Forecast
Today
11/2
Mostly Cloudy
17%
-3°
4°
Tue
11/3
Mostly Clear
1%
-3°
8°
Wed
11/4
Drizzle
76%
-2°
10°
Thu
11/5
Clear
3%
-1°
11°
Fri
11/6
Clear
26%
0°
12°
Sat
11/7
Clear
3%
-1°
13°
Sun
11/8
Clear
3%
1°
14°
Mon
11/9
Clear
47%
2°
16°
Tue
11/10
Drizzle
64%
3°
14°
Wed
11/11
Drizzle
70%
2°
13°
Thu
11/12
Drizzle
83%
1°
12°
Fri
11/13
Drizzle
80%
-1°
9°
Sat
11/14
Drizzle
75%
-1°
9°
Sun
11/15
Drizzle
83%
-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, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE78 J/kg
MLCAPE35 J/kg
MUCAPE78 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index1.1
Kinematics
0–6 km Shear56 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH20
0–3 km SRH22
Eff. SRH—
Storm Motion360° @ 35 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index—
Thermo & Levels
PWAT0.34 in
0–3 km LR6.3 °C/km
700–500 LR5.9 °C/km
Total Totals—
LCL736 hPa
LFC747 hPa
EL554 hPa
Freezing Lvl853 ft