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 Flood Warning — La Plata County, CO 11:00 PM Flood Warning — La Plata County, CO 12:00 AM Flood Watch 12:00 AM

La Plata County, Colorado, United States

Last updated: 4:08 PM CDT  ·  Refresh
10°C
Feels like 7°
Clear
▲ 10°  /  ▼ -2°
Wind
15 mph NW
Humidity
57%
Dew Point
2°
Pressure
22.97 inHg
Visibility
10 mi
UV Index
5.1
Cloud Cover
4%
Sunrise
6:36 AM
Sunset
5:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: La Plata County is currently clear at 10°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:36AM · Sunset: 5:12PM.

39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
10°
1%
4 PM
7°
0%
5 PM
6°
0%
6 PM
4°
0%
7 PM
4°
0%
8 PM
3°
0%
9 PM
3°
0%
10 PM
2°
0%
11 PM
2°
0%
12 AM
2°
0%
1 AM
1°
0%
2 AM
1°
0%
3 AM
1°
0%
4 AM
0°
0%
5 AM
-2°
0%
6 AM
-2°
0%
7 AM
-2°
0%
8 AM
1°
0%
9 AM
2°
0%
10 AM
4°
0%
11 AM
6°
0%
12 PM
6°
0%
1 PM
8°
0%
2 PM
9°
0%
7-Day Forecast
Today
10° -2°
Clear.
Tue
9° -2°
Mostly Clear.
Wed
8° -2°
Mostly Clear.
Thu
11° -2°
Clear.
Fri
12° -1°
Mostly Clear.
Sat
12° -1°
Clear.
Sun
13° -1°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 10° Clear 1% 15 mph NW 57%
4 PM 7° Clear 0% 10 mph NW 59%
5 PM 6° Clear 0% 8 mph WNW 67%
6 PM 4° Clear 0% 7 mph WNW 74%
7 PM 4° Clear 0% 7 mph NW 71%
8 PM 3° Clear 0% 6 mph NW 70%
9 PM 3° Clear 0% 6 mph NNW 70%
10 PM 2° Clear 0% 6 mph NW 68%
11 PM 2° Clear 0% 5 mph NNW 69%
12 AM 2° Clear 0% 4 mph N 68%
1 AM 1° Clear 0% 5 mph N 68%
2 AM 1° Clear 0% 4 mph N 69%
3 AM 1° Clear 0% 4 mph N 69%
4 AM 0° Clear 0% 4 mph NNE 70%
5 AM -2° Clear 0% 4 mph NE 75%
6 AM -2° Clear 0% 3 mph NNE 76%
7 AM -2° Clear 0% 3 mph NE 76%
8 AM 1° Mostly Clear 0% 3 mph E 71%
9 AM 2° Mostly Clear 0% 2 mph SE 67%
10 AM 4° Clear 0% 3 mph SSE 64%
11 AM 6° Clear 0% 4 mph S 60%
12 PM 6° Clear 0% 4 mph S 58%
1 PM 8° Mostly Clear 0% 5 mph S 58%
2 PM 9° Mostly Clear 0% 6 mph SSW 55%
15-Day Forecast
Today
11/2
Clear
1%
-2°
10°
Tue
11/3
Mostly Clear
1%
-2°
9°
Wed
11/4
Mostly Clear
3%
-2°
8°
Thu
11/5
Clear
0%
-2°
11°
Fri
11/6
Mostly Clear
3%
-1°
12°
Sat
11/7
Clear
1%
-1°
12°
Sun
11/8
Clear
0%
-1°
13°
Mon
11/9
Mostly Clear
1%
1°
14°
Tue
11/10
Partly Cloudy
5%
2°
14°
Wed
11/11
Partly Cloudy
18%
1°
13°
Thu
11/12
Drizzle
18%
0°
12°
Fri
11/13
Drizzle
79%
-2°
12°
Sat
11/14
Drizzle
84%
-2°
9°
Sun
11/15
Drizzle
87%
-2°
9°
Mon
11/16
Drizzle
86%
-3°
8°
39
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
10 AQI 1.9 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 39 Good 39 10
Wed 34 Good 34 14
Thu 39 Good 39 14
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
SBCAPE297 J/kg
MLCAPE13 J/kg
MUCAPE297 J/kg
SBCIN0 J/kg
MLCIN-1 J/kg
Lifted Index-1.2
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
PWAT0.18 in
0–3 km LR7.9 °C/km
700–500 LR6.6 °C/km
Total Totals—
LCL686 hPa
LFC778 hPa
EL395 hPa
Freezing Lvl2,766 ft