Blowing Dust Advisory — Washington Palouse, WA, Upper Columbia Basin, WA, Spokane Area, WA, Waterville Plateau, WA 9:00 PM

Waterville Plateau, Douglas County, Washington, 98858, United States

Last updated: 8:37 PM CDT  ·  Refresh
19°C
Feels like 17°
Mostly Cloudy
▲ 22°  /  ▼ 8°
Wind
7 mph SSW
Humidity
38%
Dew Point
5°
Pressure
27.16 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
72%
Sunrise
7:08 AM
Sunset
6:25 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Waterville Plateau is currently mostly cloudy at 20°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:08AM · Sunset: 6:25PM.

Alerts

Blowing Dust Advisory
Washington Palouse, WA, Upper Columbia Basin, WA, Spokane Area, WA, Waterville Plateau, WA
Expires 9:00 PM
23 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
8%
7 PM
17°
7%
8 PM
17°
7%
9 PM
16°
7%
10 PM
15°
3%
11 PM
14°
3%
12 AM
14°
3%
1 AM
13°
3%
2 AM
12°
4%
3 AM
12°
5%
4 AM
12°
5%
5 AM
8°
5%
6 AM
8°
5%
7 AM
8°
5%
8 AM
9°
3%
9 AM
10°
3%
10 AM
10°
3%
11 AM
10°
3%
12 PM
11°
3%
1 PM
13°
3%
2 PM
13°
3%
3 PM
13°
3%
4 PM
12°
3%
5 PM
12°
3%
7-Day Forecast
Tonight
22° 8°
Mostly Cloudy.
Fri
18° 3°
Overcast.
Sat
11° 1°
Mostly Clear with a 38% chance of rain.
Sun
12° 2°
Clear.
Mon
14° 2°
Clear.
Tue
15° 3°
Clear.
Wed
16° 4°
Rain.
TimeTempConditionsPrecipWindHumidity
Now 19° Mostly Cloudy 8% 7 mph SSW 38%
7 PM 17° Overcast 7% 7 mph SW 40%
8 PM 17° Overcast 7% 6 mph WSW 45%
9 PM 16° Overcast 7% 7 mph WSW 50%
10 PM 15° Overcast 3% 7 mph W 54%
11 PM 14° Overcast 3% 7 mph W 57%
12 AM 14° Mostly Cloudy 3% 8 mph W 59%
1 AM 13° Mostly Cloudy 3% 9 mph W 62%
2 AM 12° Mostly Cloudy 4% 10 mph W 65%
3 AM 12° Mostly Cloudy 5% 11 mph W 68%
4 AM 12° Mostly Cloudy 5% 12 mph W 71%
5 AM 8° Overcast 5% 11 mph W 72%
6 AM 8° Overcast 5% 12 mph W 73%
7 AM 8° Overcast 5% 11 mph W 74%
8 AM 9° Overcast 3% 11 mph W 66%
9 AM 10° Overcast 3% 16 mph W 61%
10 AM 10° Overcast 3% 20 mph WNW 58%
11 AM 10° Overcast 3% 22 mph WNW 54%
12 PM 11° Overcast 3% 23 mph WNW 50%
1 PM 13° Overcast 3% 24 mph WNW 46%
2 PM 13° Overcast 3% 24 mph WNW 45%
3 PM 13° Mostly Cloudy 3% 24 mph WNW 47%
4 PM 12° Mostly Cloudy 3% 23 mph WNW 49%
5 PM 12° Mostly Cloudy 3% 22 mph WNW 53%
15-Day Forecast
Today
10/8
Mostly Cloudy
8%
8°
22°
Fri
10/9
Overcast
5%
3°
18°
Sat
10/10
Mostly Clear
38%
1°
11°
Sun
10/11
Clear
14%
2°
12°
Mon
10/12
Clear
3%
2°
14°
Tue
10/13
Clear
3%
3°
15°
Wed
10/14
Rain
19%
4°
16°
Thu
10/15
Clear
3%
3°
14°
Fri
10/16
Clear
3%
3°
13°
Sat
10/17
Clear
3%
3°
15°
Sun
10/18
Clear
3%
4°
14°
Mon
10/19
Clear
3%
3°
15°
Tue
10/20
Clear
3%
3°
14°
Wed
10/21
Clear
3%
2°
14°
Thu
10/22
Clear
3%
2°
13°
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
PM2.5
Fine particulate matter
14 AQI 2.6 µg/m³
O3
Ground-level ozone
Dominant
23 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 23 Good 23 14
Sat 34 Good 34 33
Sun 22 Good 22 12
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Thu Oct 8, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE13 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index7.5
Kinematics
0–6 km Shear39 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH44
0–3 km SRH63
Eff. SRH—
Storm Motion328° @ 23 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index20.1
Thermo & Levels
PWAT0.77 in
0–3 km LR5.7 °C/km
700–500 LR6.4 °C/km
Total Totals41.5
LCL735 hPa
LFC—
EL—
Freezing Lvl11,060 ft