Adams County, Colorado, United States

Last updated: 6:15 AM CDT · Refresh

17°C

Feels like 16°

Mostly Clear

▲ 26° / ▼ 15°

Wind

7 mph S

Humidity

90%

Dew Point

15°

Pressure

25.02 inHg

Visibility

6 mi

UV Index

0.0

Cloud Cover

21%

Sunrise

6:08 AM

Sunset

7:53 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Adams County is currently mostly clear at 16°C. Precipitation is likely — peak probability 68% around 5 PM. Atmospheric instability is elevated (CAPE up to 1154 J/kg) — isolated convective development possible. Sunrise: 6:08AM · Sunset: 7:53PM.

54 AQI · Moderate Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

17°

15%

6 AM

15°

29%

7 AM

16°

31%

8 AM

18°

24%

9 AM

20°

28%

10 AM

22°

28%

11 AM

23°

28%

12 PM

24°

30%

1 PM

26°

37%

2 PM

26°

48%

3 PM

26°

54%

4 PM

24°

63%

5 PM

26°

67%

6 PM

24°

65%

7 PM

23°

47%

8 PM

22°

54%

9 PM

19°

47%

10 PM

18°

47%

11 PM

18°

41%

12 AM

17°

32%

1 AM

17°

32%

2 AM

17°

31%

3 AM

17°

31%

4 AM

16°

31%

7-Day Forecast

Today

26° 15°

Partly Cloudy with a 67% chance of rain.

Sun

29° 15°

Partly Cloudy with a 58% chance of rain.

Mon

32° 15°

Mostly Clear.

Tue

32° 17°

Overcast with a 28% chance of rain.

Wed

29° 17°

Rain, 67% chance.

Thu

31° 14°

Clear with a 25% chance of rain.

Fri

32° 17°

Mostly Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 17° Mostly Clear 15% 7 mph S 90%

6 AM 15° Mostly Clear 29% 5 mph SSW 85%

7 AM 16° Mostly Clear 31% 5 mph SW 79%

8 AM 18° Partly Cloudy 24% 4 mph WSW 71%

9 AM 20° Partly Cloudy 28% 4 mph WNW 64%

10 AM 22° Partly Cloudy 28% 5 mph NNW 59%

11 AM 23° Partly Cloudy 28% 6 mph NNE 54%

12 PM 24° Partly Cloudy 30% 7 mph NE 49%

1 PM 26° Mostly Clear 37% 8 mph ENE 46%

2 PM 26° Mostly Clear 48% 8 mph ENE 43%

3 PM 26° Mostly Clear 54% 8 mph E 44%

4 PM 24° Partly Cloudy 63% 5 mph E 54%

5 PM 26° Partly Cloudy 67% 7 mph SE 62%

6 PM 24° Partly Cloudy 65% 8 mph SSE 69%

7 PM 23° Partly Cloudy 47% 6 mph SE 73%

8 PM 22° Partly Cloudy 54% 5 mph W 79%

9 PM 19° Partly Cloudy 47% 6 mph NE 83%

10 PM 18° Partly Cloudy 47% 4 mph E 86%

11 PM 18° Partly Cloudy 41% 4 mph E 88%

12 AM 17° Partly Cloudy 32% 4 mph E 90%

1 AM 17° Partly Cloudy 32% 4 mph E 91%

2 AM 17° Partly Cloudy 31% 4 mph E 92%

3 AM 17° Partly Cloudy 31% 4 mph E 92%

4 AM 16° Partly Cloudy 31% 4 mph ESE 92%

15-Day Forecast

Today

8/15

Partly Cloudy

67%

15°

26°

Sun

8/16

Partly Cloudy

58%

15°

29°

Mon

8/17

Mostly Clear

15°

32°

Tue

8/18

Overcast

28%

17°

32°

Wed

8/19

Rain

67%

17°

29°

Thu

8/20

Clear

25%

14°

31°

Fri

8/21

Mostly Clear

15%

17°

32°

Sat

8/22

Drizzle

47%

18°

33°

Sun

8/23

Rain

66%

19°

34°

Mon

8/24

Rain

64%

19°

31°

Tue

8/25

Drizzle

60%

19°

31°

Wed

8/26

Drizzle

60%

19°

31°

Thu

8/27

Drizzle

60%

19°

32°

Fri

8/28

Drizzle

60%

18°

31°

Sat

8/29

Drizzle

60%

18°

29°

Moderate

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

29 AQI 5.2 µg/m³

O₃

Ground-level ozone

Dominant

54 AQI 57 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 54 Moderate 54 29

Sun 48 Good 48 26

Mon 44 Good 44 17

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sat Aug 15, 10:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE61 J/kg

MLCAPE50 J/kg

MUCAPE61 J/kg

SBCIN-244 J/kg

MLCIN0 J/kg

Lifted Index-1.0

Kinematics

0–6 km Shear31 kt

0–1 km Shear8 kt

Eff. Shear—

0–1 km SRH-19

0–3 km SRH-5

Eff. SRH—

Storm Motion296° @ 22 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index—

Thermo & Levels

PWAT1.14 in

0–3 km LR5.1 °C/km

700–500 LR6.8 °C/km

Total Totals—

LCL829 hPa

LFC602 hPa

EL456 hPa

Freezing Lvl10,351 ft

Adams County, Colorado, United States

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