Heat Advisory — Lower Treasure Valley, ID, Upper Treasure Valley, ID, Southwest Highlands, ID, Western Magic Valley, ID, Owyhee Mountains, ID, Southern Twin Falls County, ID, Upper Weiser River, ID, Harney County, OR, Baker County, OR, Malheur County, OR, Oregon Lower Treasure Valley, OR 10:00 PM

Oregon Lower Treasure Valley, OR

Last updated: 3:37 AM CDT  ·  Refresh
25°C
Feels like 30°
Mostly Clear
▲ 34°  /  ▼ 24°
Wind
2 mph ESE
Humidity
91%
Dew Point
23°
Pressure
30.04 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
26%
Sunrise
6:26 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Oregon Lower Treasure Valley is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1876 J/kg) — isolated convective development possible. Sunrise: 6:26AM · Sunset: 7:53PM.

Alerts

Heat Advisory
Lower Treasure Valley, ID, Upper Treasure Valley, ID, Southwest Highlands, ID, Western Magic Valley, ID, Owyhee Mountains, ID, Southern Twin Falls County, ID, Upper Weiser River, ID, Harney County, OR, Baker County, OR, Malheur County, OR, Oregon Lower Treasure Valley, OR
Expires 10:00 PM
49 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
11%
4 AM
26°
12%
5 AM
23°
13%
6 AM
23°
11%
7 AM
24°
18%
8 AM
26°
20%
9 AM
28°
20%
10 AM
29°
20%
11 AM
31°
20%
12 PM
32°
21%
1 PM
34°
32%
2 PM
34°
32%
3 PM
34°
36%
4 PM
34°
36%
5 PM
34°
37%
6 PM
33°
35%
7 PM
31°
36%
8 PM
30°
34%
9 PM
28°
26%
10 PM
28°
24%
11 PM
27°
24%
12 AM
27°
15%
1 AM
27°
5%
2 AM
27°
5%
7-Day Forecast
Today
34° 24°
Partly Cloudy with a 36% chance of rain.
Sat
37° 24°
Partly Cloudy with a 38% chance of rain.
Sun
34° 24°
Partly Cloudy with a 52% chance of rain.
Mon
33° 24°
Fog with a 58% chance of rain.
Tue
37° 24°
Drizzle, 56% chance.
Wed
36° 24°
Drizzle, 56% chance.
Thu
36° 24°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 11% 2 mph ESE 91%
4 AM 26° Mostly Clear 12% 3 mph ESE 90%
5 AM 23° Mostly Clear 13% 3 mph ESE 90%
6 AM 23° Mostly Clear 11% 3 mph ESE 91%
7 AM 24° Mostly Clear 18% 3 mph E 89%
8 AM 26° Mostly Clear 20% 3 mph ESE 82%
9 AM 28° Mostly Clear 20% 3 mph E 74%
10 AM 29° Mostly Clear 20% 3 mph E 68%
11 AM 31° Mostly Clear 20% 3 mph E 63%
12 PM 32° Partly Cloudy 21% 4 mph E 58%
1 PM 34° Partly Cloudy 32% 4 mph E 54%
2 PM 34° Partly Cloudy 32% 4 mph ESE 52%
3 PM 34° Partly Cloudy 36% 4 mph ESE 50%
4 PM 34° Partly Cloudy 36% 5 mph SE 51%
5 PM 34° Partly Cloudy 37% 6 mph SE 57%
6 PM 33° Partly Cloudy 35% 7 mph SE 62%
7 PM 31° Partly Cloudy 36% 7 mph SE 68%
8 PM 30° Partly Cloudy 34% 6 mph SSE 75%
9 PM 28° Partly Cloudy 26% 6 mph SSE 81%
10 PM 28° Partly Cloudy 24% 6 mph SSE 84%
11 PM 27° Partly Cloudy 24% 5 mph SSE 86%
12 AM 27° Partly Cloudy 15% 4 mph SSE 88%
1 AM 27° Partly Cloudy 5% 3 mph SSE 89%
2 AM 27° Partly Cloudy 5% 3 mph SE 90%
15-Day Forecast
Today
8/7
Partly Cloudy
36%
24°
34°
Sat
8/8
Partly Cloudy
38%
24°
37°
Sun
8/9
Partly Cloudy
52%
24°
34°
Mon
8/10
Fog
58%
24°
33°
Tue
8/11
Drizzle
56%
24°
37°
Wed
8/12
Drizzle
56%
24°
36°
Thu
8/13
Mostly Clear
10%
24°
36°
Fri
8/14
Mostly Clear
33%
24°
37°
Sat
8/15
Rain
66%
24°
37°
Sun
8/16
Partly Cloudy
27%
24°
34°
Mon
8/17
Drizzle
60%
23°
37°
Tue
8/18
Drizzle
60%
23°
37°
Wed
8/19
Drizzle
60%
23°
37°
Thu
8/20
Drizzle
60%
23°
37°
Fri
8/21
Drizzle
60%
23°
37°
49
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
Dominant
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 49 47
Sat 44 Good 44 43
Sun 36 Good 36 35
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 Fri Aug 7, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1374 J/kg
MLCAPE496 J/kg
MUCAPE1374 J/kg
SBCIN-128 J/kg
MLCIN0 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear9 kt
0–1 km Shear7 kt
Eff. Shear9 kt
0–1 km SRH22
0–3 km SRH-5
Eff. SRH-5
Storm Motion275° @ 12 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index29.0
Thermo & Levels
PWAT1.70 in
0–3 km LR5.0 °C/km
700–500 LR5.9 °C/km
Total Totals41.4
LCL992 hPa
LFC774 hPa
EL209 hPa
Freezing Lvl15,479 ft