Unalga Pass to Nikolski Pacific Side out to 15 NM, PK

Last updated: 10:48 AM CDT  ·  Refresh
31°C
Feels like 37°
Clear
▲ 37°  /  ▼ 24°
Wind
3 mph WNW
Humidity
65%
Dew Point
25°
Pressure
29.89 inHg
Visibility
10 mi
UV Index
8.2
Cloud Cover
2%
Sunrise
6:44 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Unalga Pass to Nikolski Pacific Side out to 15 NM is currently clear at 31°C. Precipitation is likely — peak probability 74% around 5 PM. Atmospheric instability is elevated (CAPE up to 2679 J/kg) — isolated convective development possible. Sunrise: 6:44AM · Sunset: 7:20PM.

Alerts

No active alerts for this location.
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
26%
11 AM
32°
35%
12 PM
34°
36%
1 PM
35°
44%
2 PM
36°
55%
3 PM
36°
57%
4 PM
34°
68%
5 PM
33°
73%
6 PM
31°
55%
7 PM
29°
55%
8 PM
28°
42%
9 PM
27°
38%
10 PM
27°
35%
11 PM
27°
26%
12 AM
27°
29%
1 AM
26°
24%
2 AM
26°
32%
3 AM
26°
31%
4 AM
26°
18%
5 AM
24°
27%
6 AM
24°
27%
7 AM
25°
43%
8 AM
26°
39%
9 AM
28°
39%
7-Day Forecast
Today
37° 24°
Partly Cloudy with a 68% chance of rain.
Tue
37° 24°
Partly Cloudy with a 44% chance of rain.
Wed
34° 24°
Rain, 79% chance.
Thu
33° 23°
Rain, 76% chance.
Fri
34° 23°
Rain, 82% chance.
Sat
34° 23°
Rain, 82% chance.
Sun
36° 23°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 26% 3 mph WNW 66%
11 AM 32° Clear 35% 3 mph NW 61%
12 PM 34° Mostly Clear 36% 3 mph NW 54%
1 PM 35° Partly Cloudy 44% 3 mph NNW 50%
2 PM 36° Partly Cloudy 55% 2 mph NNW 50%
3 PM 36° Partly Cloudy 57% 2 mph NNE 53%
4 PM 34° Partly Cloudy 68% 2 mph NE 59%
5 PM 33° Rain 73% 3 mph ESE 68%
6 PM 31° Thunderstorm 55% 6 mph SE 78%
7 PM 29° Rain 55% 5 mph S 83%
8 PM 28° Mostly Cloudy 42% 4 mph SSW 84%
9 PM 27° Mostly Cloudy 38% 4 mph SSW 85%
10 PM 27° Mostly Cloudy 35% 3 mph SW 86%
11 PM 27° Partly Cloudy 26% 2 mph SSW 87%
12 AM 27° Partly Cloudy 29% 2 mph SSE 88%
1 AM 26° Partly Cloudy 24% 2 mph E 89%
2 AM 26° Mostly Cloudy 32% 2 mph E 90%
3 AM 26° Mostly Cloudy 31% 3 mph E 92%
4 AM 26° Fog 18% 3 mph E 93%
5 AM 24° Fog 27% 3 mph E 93%
6 AM 24° Fog 27% 3 mph E 94%
7 AM 25° Mostly Cloudy 43% 4 mph E 91%
8 AM 26° Mostly Cloudy 39% 4 mph E 87%
9 AM 28° Mostly Cloudy 39% 4 mph E 83%
15-Day Forecast
Today
9/7
Partly Cloudy
68%
24°
37°
Tue
9/8
Partly Cloudy
44%
24°
37°
Wed
9/9
Rain
79%
24°
34°
Thu
9/10
Rain
76%
23°
33°
Fri
9/11
Rain
82%
23°
34°
Sat
9/12
Rain
82%
23°
34°
Sun
9/13
Rain
63%
23°
36°
Mon
9/14
Drizzle
44%
23°
36°
Tue
9/15
Drizzle
44%
23°
36°
Wed
9/16
Drizzle
44%
22°
36°
Thu
9/17
Drizzle
60%
22°
34°
Fri
9/18
Drizzle
60%
22°
34°
Sat
9/19
Drizzle
60%
22°
34°
Sun
9/20
Drizzle
60%
21°
34°
Mon
9/21
Drizzle
60%
21°
33°
46
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
46 AQI 8.2 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 46 Good 34 46
Wed 31 Good 31 31
Thu 27 Good 27 22
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 Sep 7, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3416 J/kg
MLCAPE1921 J/kg
MUCAPE3416 J/kg
SBCIN-28 J/kg
MLCIN-54 J/kg
Lifted Index-6.8
Kinematics
0–6 km Shear13 kt
0–1 km Shear3 kt
Eff. Shear25 kt
0–1 km SRH11
0–3 km SRH39
Eff. SRH39
Storm Motion114° @ 13 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.2
Supercell1.7
K-Index36.2
Thermo & Levels
PWAT2.21 in
0–3 km LR6.8 °C/km
700–500 LR5.5 °C/km
Total Totals46.7
LCL929 hPa
LFC874 hPa
EL136 hPa
Freezing Lvl16,155 ft