Sierra County, New Mexico, United States

Last updated: 5:40 PM CDT · Refresh

18°C

Feels like 17°

Rain

▲ 19° / ▼ 12°

Wind

10 mph E

Humidity

91%

Dew Point

17°

Pressure

25.27 inHg

Visibility

5 mi

UV Index

2.1

Cloud Cover

95%

Sunrise

7:01 AM

Sunset

6:55 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Sierra County is currently rain at 18°C. Precipitation is likely — peak probability 88% around 5 PM. Sunrise: 7:01AM · Sunset: 6:55PM.

31 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

18°

75%

5 PM

19°

88%

6 PM

18°

87%

7 PM

18°

69%

8 PM

17°

66%

9 PM

16°

60%

10 PM

16°

58%

11 PM

16°

49%

12 AM

16°

24%

1 AM

15°

25%

2 AM

14°

25%

3 AM

14°

17%

4 AM

14°

13%

5 AM

12°

6 AM

12°

7 AM

12°

8 AM

13°

9 AM

14°

10 AM

15°

11 AM

17°

12 PM

17°

1 PM

18°

2 PM

18°

3 PM

18°

7-Day Forecast

Today

19° 12°

Rain, 75% chance.

Wed

19° 12°

Mostly Clear with a 25% chance of rain.

Thu

21° 12°

Clear.

Fri

21° 12°

Mostly Clear.

Sat

22° 13°

Clear.

Sun

22° 14°

Clear.

Mon

22° 16°

Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 18° Rain 75% 10 mph E 91%

5 PM 19° Rain 88% 6 mph SSE 94%

6 PM 18° Heavy Rain 87% 4 mph S 94%

7 PM 18° Heavy Rain 69% 4 mph S 94%

8 PM 17° Rain 66% 4 mph SSW 93%

9 PM 16° Mostly Cloudy 60% 2 mph SW 92%

10 PM 16° Rain 58% 4 mph W 90%

11 PM 16° Rain 49% 4 mph SW 89%

12 AM 16° Partly Cloudy 24% 5 mph SSW 87%

1 AM 15° Mostly Clear 25% 6 mph SSW 86%

2 AM 14° Clear 25% 7 mph SSW 84%

3 AM 14° Clear 17% 7 mph SSW 85%

4 AM 14° Clear 13% 7 mph SSW 85%

5 AM 12° Mostly Clear 7% 8 mph SSW 86%

6 AM 12° Clear 5% 9 mph SSW 84%

7 AM 12° Clear 5% 12 mph SSW 72%

8 AM 13° Clear 5% 12 mph SSW 66%

9 AM 14° Mostly Clear 5% 10 mph SW 64%

10 AM 15° Mostly Clear 5% 11 mph SW 58%

11 AM 17° Partly Cloudy 5% 12 mph SW 52%

12 PM 17° Mostly Clear 6% 13 mph SW 50%

1 PM 18° Mostly Clear 6% 13 mph WSW 47%

2 PM 18° Clear 6% 13 mph WSW 43%

3 PM 18° Mostly Clear 3% 13 mph WSW 44%

15-Day Forecast

Today

9/29

Rain

75%

12°

19°

Wed

9/30

Mostly Clear

25%

12°

19°

Thu

10/1

Clear

12°

21°

Fri

10/2

Mostly Clear

12°

21°

Sat

10/3

Clear

13°

22°

Sun

10/4

Clear

17%

14°

22°

Mon

10/5

Clear

17%

16°

22°

Tue

10/6

Rain

44%

17°

23°

Wed

10/7

Clear

16°

25°

Thu

10/8

Clear

14°

24°

Fri

10/9

Clear

14°

22°

Sat

10/10

Clear

25%

13°

22°

Sun

10/11

Clear

13°

22°

Mon

10/12

Clear

13°

22°

Tue

10/13

Clear

25%

14°

23°

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

PM_2.5

Fine particulate matter

9 AQI 1.7 µg/m³

O₃

Ground-level ozone

Dominant

31 AQI 33 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Wed 31 Good 31 9

Thu 44 Good 44 8

Fri 42 Good 42 7

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 Tue Sep 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE259 J/kg

MLCAPE33 J/kg

MUCAPE259 J/kg

SBCIN0 J/kg

MLCIN-0 J/kg

Lifted Index-1.1

Kinematics

0–6 km Shear42 kt

0–1 km Shear10 kt

Eff. Shear33 kt

0–1 km SRH28

0–3 km SRH119

Eff. SRH119

Storm Motion236° @ 29 kt

0–1 km EHI0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.5

K-Index35.2

Thermo & Levels

PWAT1.55 in

0–3 km LR5.6 °C/km

700–500 LR5.3 °C/km

Total Totals40.8

LCL843 hPa

LFC856 hPa

EL429 hPa

Freezing Lvl10,463 ft

Sierra County, New Mexico, United States

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