Heat Advisory — Western Shasta County Mountains Above 3000 ft, CA, Western Shasta County Foothills Between 1000-3000 ft, CA, Shasta Lake Area and Interstate 5 Between 1000-3000 ft, CA, South-Central Shasta County Including Redding Metro, CA, Eastern Shasta County Foothills Between 1000-3000 ft, CA, Eastern Shasta County Mountains and Southern Cascades Above 3000 ft, CA, Burney Basin, CA, Lassen Volcanic National Park, CA, Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft, CA, Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft, CA, Northern Motherlode Between 1000-3000 ft, CA, Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80, CA, Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80, CA, Central Motherlode Between 1000-3000 ft, CA, Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50, CA, Southern Motherlode Between 1000-3000 ft, CA, Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft, CA, Tehama County Coast Range Above 3000 ft, CA, Western Tehama County Foothills Between 1000-3000 ft, CA, Northern Sacramento Valley in Tehama County, CA, Glenn and Colusa County Coast Range Above 3000 ft, CA, Central Glenn County Including Interstate 5, CA, Eastern Glenn County, CA, Butte County Below 1000 ft, CA, Western Glenn and Colusa County Foothills Between 1000-3000 ft, CA, Central Colusa County Including Interstate 5, CA, Eastern Colusa County, CA, Sutter and Yuba Counties Below 1000 ft, CA, Capay Hills of Yolo County and Vaca Hills of Solano County, CA, Western Yolo County Including Capay Valley and Interstate 505, CA, Central Yolo and Northeast Solano Counties Including Woodland and Davis, CA, Sacramento Metro and Western El Dorado and Amador Counties, CA, San Joaquin County Delta, CA, Central San Joaquin County Including Stockton Metro, CA, Tracy Triangle Below 1000 ft, CA, Northeastern San Joaquin Valley Below 1000 ft, CA, Eastern Diablo Range Above 1000 ft, CA, Western Stanislaus County Below 1000 ft Including Interstate 5, CA, Central Stanislaus County Including Modesto Metro, CA 12:00 AM

Butte County Below 1000 ft, CA

Last updated: 2:28 AM CDT  ·  Refresh
25°C
Feels like 29°
Mostly Clear
▲ 36°  /  ▼ 24°
Wind
2 mph SE
Humidity
89%
Dew Point
23°
Pressure
30.03 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
14%
Sunrise
6:27 AM
Sunset
7:52 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Butte County Below 1000 ft is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1975 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 7:52PM.

Alerts

Heat Advisory
Western Shasta County Mountains Above 3000 ft, CA, Western Shasta County Foothills Between 1000-3000 ft, CA, Shasta Lake Area and Interstate 5 Between 1000-3000 ft, CA, South-Central Shasta County Including Redding Metro, CA, Eastern Shasta County Foothills Between 1000-3000 ft, CA, Eastern Shasta County Mountains and Southern Cascades Above 3000 ft, CA, Burney Basin, CA, Lassen Volcanic National Park, CA, Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft, CA, Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft, CA, Northern Motherlode Between 1000-3000 ft, CA, Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80, CA, Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80, CA, Central Motherlode Between 1000-3000 ft, CA, Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50, CA, Southern Motherlode Between 1000-3000 ft, CA, Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft, CA, Tehama County Coast Range Above 3000 ft, CA, Western Tehama County Foothills Between 1000-3000 ft, CA, Northern Sacramento Valley in Tehama County, CA, Glenn and Colusa County Coast Range Above 3000 ft, CA, Central Glenn County Including Interstate 5, CA, Eastern Glenn County, CA, Butte County Below 1000 ft, CA, Western Glenn and Colusa County Foothills Between 1000-3000 ft, CA, Central Colusa County Including Interstate 5, CA, Eastern Colusa County, CA, Sutter and Yuba Counties Below 1000 ft, CA, Capay Hills of Yolo County and Vaca Hills of Solano County, CA, Western Yolo County Including Capay Valley and Interstate 505, CA, Central Yolo and Northeast Solano Counties Including Woodland and Davis, CA, Sacramento Metro and Western El Dorado and Amador Counties, CA, San Joaquin County Delta, CA, Central San Joaquin County Including Stockton Metro, CA, Tracy Triangle Below 1000 ft, CA, Northeastern San Joaquin Valley Below 1000 ft, CA, Eastern Diablo Range Above 1000 ft, CA, Western Stanislaus County Below 1000 ft Including Interstate 5, CA, Central Stanislaus County Including Modesto Metro, CA
Expires 12:00 AM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
21%
3 AM
26°
16%
4 AM
25°
6%
5 AM
23°
6%
6 AM
23°
4%
7 AM
24°
4%
8 AM
26°
9%
9 AM
28°
9%
10 AM
30°
18%
11 AM
31°
18%
12 PM
32°
18%
1 PM
35°
18%
2 PM
36°
22%
3 PM
36°
22%
4 PM
35°
26%
5 PM
34°
41%
6 PM
33°
44%
7 PM
32°
44%
8 PM
31°
44%
9 PM
29°
40%
10 PM
29°
28%
11 PM
29°
24%
12 AM
28°
18%
1 AM
28°
15%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 44% chance of rain.
Sun
36° 24°
Partly Cloudy with a 35% chance of rain.
Mon
36° 24°
Drizzle, 54% chance.
Tue
34° 24°
Mostly Cloudy with a 45% chance of rain.
Wed
36° 24°
Drizzle, 51% chance.
Thu
37° 24°
Clear.
Fri
37° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 21% 2 mph SE 89%
3 AM 26° Clear 16% 2 mph E 88%
4 AM 25° Mostly Clear 6% 2 mph E 90%
5 AM 23° Mostly Clear 6% 2 mph ENE 90%
6 AM 23° Partly Cloudy 4% 3 mph ENE 91%
7 AM 24° Partly Cloudy 4% 2 mph ENE 89%
8 AM 26° Partly Cloudy 9% 2 mph ENE 82%
9 AM 28° Mostly Clear 9% 2 mph ENE 75%
10 AM 30° Mostly Clear 18% 2 mph ENE 68%
11 AM 31° Mostly Clear 18% 3 mph ENE 62%
12 PM 32° Mostly Clear 18% 3 mph E 56%
1 PM 35° Partly Cloudy 18% 3 mph E 51%
2 PM 36° Partly Cloudy 22% 3 mph ESE 50%
3 PM 36° Partly Cloudy 22% 4 mph SE 49%
4 PM 35° Partly Cloudy 26% 4 mph SE 50%
5 PM 34° Partly Cloudy 41% 5 mph SSE 54%
6 PM 33° Partly Cloudy 44% 5 mph SSE 60%
7 PM 32° Mostly Cloudy 44% 6 mph S 68%
8 PM 31° Partly Cloudy 44% 5 mph S 73%
9 PM 29° Partly Cloudy 40% 5 mph S 77%
10 PM 29° Partly Cloudy 28% 5 mph SSE 81%
11 PM 29° Partly Cloudy 24% 4 mph S 83%
12 AM 28° Partly Cloudy 18% 4 mph S 86%
1 AM 28° Partly Cloudy 15% 4 mph S 88%
15-Day Forecast
Today
8/8
Partly Cloudy
44%
24°
36°
Sun
8/9
Partly Cloudy
35%
24°
36°
Mon
8/10
Drizzle
54%
24°
36°
Tue
8/11
Mostly Cloudy
45%
24°
34°
Wed
8/12
Drizzle
51%
24°
36°
Thu
8/13
Clear
8%
24°
37°
Fri
8/14
Clear
8%
23°
37°
Sat
8/15
Drizzle
42%
24°
37°
Sun
8/16
Clear
44%
23°
38°
Mon
8/17
Drizzle
51%
23°
37°
Tue
8/18
Drizzle
60%
23°
37°
Wed
8/19
Drizzle
60%
23°
37°
Thu
8/20
Drizzle
60%
23°
38°
Fri
8/21
Drizzle
60%
23°
37°
Sat
8/22
Drizzle
60%
23°
37°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 40 47
Sun 32 Good 32 31
Mon 27 Good 27 26
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.

Model sounding data is unavailable for this location.