Weather for Chico, California
Current Weather
Five Day Weather Forecast
Mon
H: 100°F
L: 70°F
Tue
H: 101°F
L: 69°F
Wed
H: 98°F
L: 67°F
Thu
H: 96°F
L: 67°F
Fri
H: 89°F
L: 61°F
Air Quality
Nitrogen Dioxide: 8.5 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 68 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:37 PM
Daylight: 14 hrs 59 mins
Moon Transit: 1:54 PM
Moonset: 9:55 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:24 PM - 3:54 PM
Minor Periods
9:25 PM - 10:55 PM5:19 AM - 6:49 AM
Action Rating: 4 out of 5
Extreme Heat Warning issued June 14 at 11:44AM PDT until June 16 at 11:00PM PDT by NWS Sacramento CA
Effective: Sun June 14, 2026, 11:44 AM
Expires: Mon June 15, 2026, 11:45 AM
* WHAT...Dangerously hot conditions with high temperatures up to 110 and overnight low temperatures in the 70s expected with widespread Major HeatRisk. * WHERE...Butte County Below 1000 ft, N. Sac Valley in Tehama County, Shasta County Foothills 1000-3000 ft, Shasta Lake Area & 1-5 1000-3000 ft, Shasta Metro, Sierra (Tehama-Plumas) 1000-3000 ft, Tehama Co Coast Range Above 3000 ft, W Tehama Co Foothills 1000-3000 ft, W. Shasta County 1000-3000 ft, and W. Shasta County Above 3000 ft. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses, especially for those more sensitive to heat. * ADDITIONAL DETAILS...Hot daytime temperatures will occur in other Valley locations, however Delta breeze influence will help keep temperatures cooler in the vicinity Delta and western Sacramento.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.15 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 91.63 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:37 PM
Daylight: 14 hrs 59 mins
Moon Transit: 1:54 PM
Moonset: 9:55 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:24 PM - 3:54 PM
Minor Periods
9:25 PM - 10:55 PM5:19 AM - 6:49 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.13 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 89.17 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:37 PM
Daylight: 14 hrs 59 mins
Moon Transit: 3:00 PM
Moonset: 10:45 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:30 PM - 5:00 PM
Minor Periods
10:15 PM - 11:45 PM6:35 AM - 8:05 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.75 μg/m3
Sulphur Dioxide: 1.64 μg/m3
Ozone: 89.33 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:38 PM
Daylight: 14 hrs 59 mins
Moon Transit: 4:00 PM
Moonset: 11:23 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:30 PM - 6:00 PM
Minor Periods
12:00 AM - 12:00 AM7:54 AM - 9:24 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.74 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 82.63 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:38 PM
Daylight: 15 hrs mins
Moon Transit: 4:54 PM
Moonset: 12:23 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:24 PM - 6:54 PM
Minor Periods
9:11 AM - 10:41 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.77 μg/m3
Sulphur Dioxide: 1.62 μg/m3
Ozone: 54.17 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:38 PM
Daylight: 15 hrs mins
Moon Transit: 5:43 PM
Moonset: 12:54 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
12:27 AM - 2:57 AM5:13 PM - 7:43 PM
Minor Periods
10:25 AM - 11:55 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5