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Rancho Cucamonga, CA

92°F
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92°
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Rancho Cucamonga, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, October 5

Current Weather

10:28 AM

92°F
Sunny
RealFeel® 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
96°
RealFeel Shade™
90°
Heat Index
89°
Max UV Index
3.9 (Moderate)
Wind
ESE 2 mph
Wind Gusts
6 mph
Humidity
26%
Indoor Humidity
26% (Ideal Humidity)
Dew Point
53° F
Pressure
↔ 29.89 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

10/5
100°Hi
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sunny and very hot; extreme heat can be dangerous for outdoor activities
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSSE 6 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover5%

Morning

Afternoon

Night

10/5
74°Lo
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear and warm
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday

WindENE 6 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

11 hrs 41 mins
Rise 6:48 AM
Set 6:29 PM
Waning Crescent
Rise 1:29 AM
Set 3:49 PM

Temperature History

10/5
High
Low
Forecast
100°
74°
Average
85°
60°
Last Year
84°
56°
Record
105°
1964
47°
1954

Current Weather Conditions in Rancho Cucamonga

Rancho Cucamonga, California is currently Sunny with a temperature of 92°. The current RealFeel® Temperature is 96° (Hot) based on observed conditions including 26% humidity, 0% cloud cover, a UV index of 4, and winds of 2 mph. In shade, the RealFeel Shade™ is 90°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Rancho Cucamonga, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

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World North America United States California Rancho Cucamonga

Weather Near Rancho Cucamonga:

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