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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Rancho Cucamonga, CA

89°F
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Rancho Cucamonga

California

89°
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Rancho Cucamonga, CA Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Heat Advisory

Today's Weather

Fri, Mar 20

Very hot with plenty of sunshine Hi: 98°

Tonight: Mainly clear and warm Lo: 66°

Current Weather

11:41 AM

89°F
RealFeel® 96°
Sunny More Details
RealFeel Shade™ 88°
Wind SSE 2 mph
Wind Gusts 4 mph
Air Quality Poor

Looking Ahead

The ongoing, record-shattering heat wave will be tamed over the weekend

Rancho Cucamonga Weather Radar

Rancho Cucamonga Weather Radar
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Clouds
Temperature

Hourly Weather

12 PM 92°
rain drop 0%
1 PM 95°
rain drop 0%
2 PM 96°
rain drop 0%
3 PM 98°
rain drop 0%
4 PM 97°
rain drop 0%
5 PM 95°
rain drop 0%
6 PM 93°
rain drop 0%
7 PM 90°
rain drop 0%
8 PM 86°
rain drop 0%
9 PM 83°
rain drop 0%
10 PM 80°
rain drop 0%
11 PM 76°
rain drop 0%

10-Day Weather Forecast

Today

3/20

98° 66°

Sunny and very hot

Night: Mainly clear and warm
0%

Sat

3/21

90° 67°

Partly sunny and very warm

Partly cloudy and warm
0%

Sun

3/22

88° 66°

Sunshine and very warm

Mainly clear and warm
1%

Mon

3/23

91° 67°

Mostly sunny and hot

Mainly clear and warm
1%

Tue

3/24

94° 66°

Mostly sunny and hot

Mostly clear and warm
3%

Wed

3/25

95° 67°

Hot with sunshine

Mainly clear and warm
3%

Thu

3/26

91° 65°

Mostly sunny and very warm

Mainly clear and warm
3%

Fri

3/27

95° 69°

Hot with hazy sun

Partly cloudy and warm
0%

Sat

3/28

91° 66°

Hot with high clouds

Partly cloudy and warm
0%

Sun

3/29

85° 61°

Sunny and very warm

Mainly clear
0%

Sun & Moon

12 hrs 08 mins
Rise 6:54 AM
Set 7:02 PM
Waxing Crescent
Rise 7:38 AM
Set 9:17 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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World North America United States California Rancho Cucamonga

Weather Near Rancho Cucamonga:

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  • Long Beach, CA
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