Active National Weather Service alert for Sacramento, CA: Heat Advisory. Heat Advisory issued September 7 at 10:30AM PDT until September 10 at 10:00PM PDT by NWS Sacramento CA Until Thu, 10:00 PM PDT.
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Sacramento, CA weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Sacramento, CA. Always follow local warnings and emergency instructions.

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Weather status

Heat Advisory

Heat Advisory issued September 7 at 10:30AM PDT until September 10 at 10:00PM PDT by NWS Sacramento CA Expires Thu, 10:00 PM PDT.

Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes

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What’s next

Hourly forecast

Sacramento, CA

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Sacramento, CA. Forecasts and alerts update from NOAA and the National Weather Service.

82°Clear0% rain
76°Clear0% rain
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70°Clear0% rain
68°Clear0% rain
66°Clear0% rain
65°Clear0% rain
63°Clear0% rain

Next 24 hours

Rain Timeline

No rain expected

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
82°59°

Clear

Precipitation
0%
Wind
NNW 1 mph
Sunrise
6:41 AM
Sunset
7:29 PM

Tue

94°67°

Sunny

Precipitation
0%
Wind
NW 5 mph
Sunrise
6:42 AM
Sunset
7:27 PM

Wed

98°70°

Partly Sunny

Precipitation
0%
Wind
NNW 6 mph
Sunrise
6:43 AM
Sunset
7:25 PM

Thu

101°64°

Sunny

Precipitation
0%
Wind
SSW 2 to 9 mph
Sunrise
6:44 AM
Sunset
7:24 PM

Fri

91°61°

Sunny

Precipitation
0%
Wind
S 6 to 9 mph
Sunrise
6:45 AM
Sunset
7:22 PM

Sat

87°60°

Sunny

Precipitation
1%
Wind
S 8 mph
Sunrise
6:46 AM
Sunset
7:21 PM

Sun

87°60°

Sunny

Precipitation
1%
Wind
W 6 mph
Sunrise
6:47 AM
Sunset
7:19 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel75°F
Use caution walking outside

Heat Advisory is active. Review the official alert before going outside.

WindCalm0 mph
Best walk timeBetter weather window: 9 PM–11 PM

Walking: 0% average rain chance, near 75°F. Review the active Heat Advisory.

Official EPA AirNowLocal air qualitySacramento, CA
View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity38%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.88 in
Visibility10.0 mi
Peak rain chance0%
Dew point48°F
Active alerts1

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Moderate · Expected

Heat Advisory

Applies to: Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft; Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode Between 1000-3000 ft; Northern Sacramento Valley in Tehama County; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft; Capay Hills of Yolo County and Vaca Hills of Solano County; Western Yolo County Including Capay Valley and Interstate 505; Central Yolo and Northeast Solano Counties Including Woodland and Davis; Sacramento Metro and Western El Dorado and Amador Counties; Central Solano County Including Fairfield and Vacaville; Southwestern Solano County Including Vallejo; Sacramento County Delta; San Joaquin County Delta; Central San Joaquin County Including Stockton Metro; Tracy Triangle Below 1000 ft; Northeastern San Joaquin Valley Below 1000 ft; Eastern Diablo Range Above 1000 ft; Western Stanislaus County Below 1000 ft Including Interstate 5; Central Stanislaus County Including Modesto MetroIssued by: NWS Sacramento CAHeat Advisory issued September 7 at 10:30AM PDT until September 10 at 10:00PM PDT by NWS Sacramento CA
Alert details* WHAT...High temperatures 97 to 102 and low temperatures 65 to 75 expected, with widespread Moderate HeatRisk and areas of Major HeatRisk. * WHERE...The central and southern Sacramento Valley, northern San Joaquin Valley, Delta and Carquinez Strait, Foothills, and portions of the Coast Range. * WHEN...From 10 AM Wednesday to 10 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses, especially to anyone without effective cooling and/or adequate hydration. * ADDITIONAL DETAILS...Hottest temperatures and areas of Major HeatRisk are expected to occur on Thursday. Warmest overnight lows are expected in the Sierra foothills thermal belts.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
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