Ontario, CA

12:17 AM PDT on May 20, 2013 (GMT -0700)
Elev: 745 ft
Lon: 117.7° W
Lat: 34.0° N
Source
Rapid Fire Updates™
 Updated 12:17 AM PDT Get Free Weather Stickers® Share:
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News
Tornadoes Touch Down in the Great Plains
May 19, 2013
Severe weather developed throughout the Great Plains on Sunday, producing baseball size hail and long-lived tornadoes.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
Real-Time Updates: Severe Weather Outbreak
May 19, 2013
The latest breaking news, tornado warnings, photos and more.
Mice Return From a Month in Space
May 19, 2013
Mice and other critters return from a month long stay in space.
Heavy Rains Cause Flooding in North Georgia
May 19, 2013
Some locations have seen 5 to 6 inches of rainfall.
May Severe Outbreak: Day 1 Recap
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
Tornado Hunt Captures Multiple Tornadoes in Progress
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
Tornado Warning Drought May End This Weekend
May 19, 2013
Parts of the Plains, Midwest have seen a startling absence of tornadoes.
64, Including Saudi Arabian Woman, Scale Mount Everest
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
Flash Flooding Swamps Parts of Alabama
May 19, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
Active Volcano Captured in Stunning Photos
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
NASA: New Pump Resolves Big Space Station Leak
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
Where Winter Won't End
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
Storm Damage near Shreveport
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
Texas Tornadoes: As They Happened
May 18, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
By Man or Nature, Places That Will Never Be the Same
May 16, 2013
Where Earth has been changed forever.
Smaller Glaciers Boost Sea Level as Much as the Giants
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
Deadly Texas Outbreak May Mark End of Tornado Drought
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
Alaska Volcano Shoots Ash 15,000 Feet into Air
May 18, 2013
Steam and ash clouds are occasionally rising to 20,000 feet from an active Alaska volcano.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Monday, May 20, 2013.

Heavy rains and severe thunderstorm activity will continue for areas of the Plains into the Midwest on Monday as a broad, nearly stationary low sits over the Northern Plains. As the system lingers, ample moisture and energy will stream northward from the Gulf of Mexico, while an associated cold front extends from the low into Iowa and back across the Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the region will allow for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of Oklahoma, southeastern Kansas, extreme, northwestern Arkansas, an southwestern Missouri are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the southwestern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will persist near the low and it's associated warm front in portions of the north-central U.S. Continued precipitation in these already saturate areas combined with rapid runoff will continue flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure drops southward over the region. Locally heavy rain amounts of up to 2 inches may result in areas of minor flooding, especially in poor drainage areas. To the north, additional showers will be possible in the Northeast.
Weather Underground Forecast for Monday, May 20, 2013.

Heavy rains and severe thunderstorm activity will continue for areas of the Plains into the Midwest on Monday as a broad, nearly stationary low sits over the Northern Plains. As the system lingers, ample moisture and energy will stream northward from the Gulf of Mexico, while an associated cold front extends from the low into Iowa and back across the Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the region will allow for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of Oklahoma, southeastern Kansas, extreme, northwestern Arkansas, an southwestern Missouri are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the southwestern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will persist near the low and it's associated warm front in portions of the north-central U.S. Continued precipitation in these already saturate areas combined with rapid runoff will continue flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure drops southward over the region. Locally heavy rain amounts of up to 2 inches may result in areas of minor flooding, especially in poor drainage areas. To the north, additional showers will be possible in the Northeast.
More News Articles

Ontario Weather at a Glance

Updated 12:17 AM PDT
Elevation
750 ft
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Now
Clear
Clear
Temperature
62.7 °F
Feels Like 62.7 °F
Wind(mph)
0.0
Sunrise / Set
5:45 AM
7:49 PM
Moon
Waxing Gibbous
Tonight
Clear 55 °F
Clear
Monday
Clear 93 °F
Clear
Monday Night
Partly Cloudy 59 °F
Partly Cloudy
Tuesday
Partly Cloudy 86 | 57 °F
Partly Cloudy
Wednesday
Partly Cloudy 77 | 54 °F
Partly Cloudy
Thursday
Clear 73 | 52 °F
Clear
Today is forecast to be Much Warmer than yesterday.
Conditions
Pressure
29.92 in
Visibility
8.0 miles
Clouds
Clear -
Moisture
Humidity
76%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KCNO 200653Z AUTO 00000KT 8SM CLR 16/12 A2994 RMK AO2 SLP132 T01610117
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
62.7 °F
61,63,67,70,81,81,79,77,75,71,68,65,63
Dew Point
55 °F
Wind
Speed / Dir
Calm
Wind Gust
2.0 mph
Health
UV
0 out of 16
Pollen
4.90 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Monday
clear Clear. High of 93F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds from the WSW at 5 to 15 mph.
Tuesday
partlycloudy Partly cloudy. Fog early. High of 86F. Winds from the WSW at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Fog overnight. Low of 57F. Winds from the SW at 5 to 15 mph.
Wednesday
partlycloudy Overcast in the morning, then partly cloudy. Fog early. High of 77F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Thursday
clear Clear. High of 73F. Winds from the SSW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Friday
clear Clear. High of 73F. Winds from the SSW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Saturday
clear Clear. High of 72F. Winds from the SSW at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Sunday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Monday
clear Clear. High of 77F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Tuesday
clear Clear. High of 77F. Winds from the SW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Wednesday
clear Clear. High of 72F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Loading…
 
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Weather Forecast for Ontario CA

View Calendar 10-Day Forecast for station KCACHINO9

Monday, 20
Clear
93 | 59 °F
Clear
Chance of
Precipitation
0%
Tuesday, 21
Partly Cloudy
86 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Partly Cloudy
77 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 23
Clear
73 | 52 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Clear
73 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Clear
72 | 48 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
73 | 50 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
77 | 55 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
77 | 55 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Clear
72 | 55 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 93F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 86 | 43 84 | 45 64 | 50
Wind 3 mph WSW 6 mph West 13 mph WSW 5 mph WSW
Humidity 75% 21% 26% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 5% 6% 26%
Conditions Clear Clear Clear Fog
Sunrise & Sunset
5:45 AM
7:49 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.46], Average RMSE [1.45]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.47], Average RMSE [1.91] : Use NWS
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. Fog early. High of 86F. Winds from the WSW at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Fog overnight. Low of 57F. Winds from the SW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 50 80 | 44 78 | 47 61 | 50
Wind 2 mph WSW 9 mph WSW 12 mph WSW 6 mph WSW
Humidity 60% 28% 33% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 40% 16% 8% 45%
Conditions Fog Clear Clear Fog
Sunrise & Sunset
5:45 AM
7:49 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.53], Average RMSE [1.94]
The National Weather Service forecast quality is good. MaxT RMSE [2.15], Average RMSE [1.96] : Use NWS
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Wednesday
partlycloudy Overcast in the morning, then partly cloudy. Fog early. High of 77F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 71 | 49 71 | 50 57 | 49
Wind 2 mph SW 7 mph SW 11 mph SW 4 mph SE
Humidity 75% 46% 47% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 93% 6% 6% 0%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:44 AM
7:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.61], Average RMSE [1.86]
The National Weather Service forecast quality is fair. MaxT RMSE [2.51], Average RMSE [2.56] : Use NWS
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Thursday
clear Clear. High of 73F. Winds from the SSW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 44 70 | 42 67 | 48 57 | 49
Wind 2 mph ESE 10 mph SW 10 mph SW 3 mph SE
Humidity 62% 35% 50% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 2% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:44 AM
7:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.07], Average RMSE [2.22]
The National Weather Service forecast quality is fair. MaxT RMSE [2.97], Average RMSE [2.44] : Use NWS
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Friday
clear Clear. High of 73F. Winds from the SSW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 71 | 42 68 | 45 56 | 47
Wind 2 mph ESE 10 mph SSW 9 mph SSW 2 mph SSE
Humidity 67% 35% 45% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.89], Average RMSE [2.50]
The National Weather Service forecast quality is poor. MaxT RMSE [3.51], Average RMSE [2.75] : Use NWS
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Saturday
clear Clear. High of 72F. Winds from the SSW at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 72 | 43 69 | 45 52 | 47
Wind 1 mph SE 10 mph SSW 8 mph SW 1 mph SSW
Humidity 74% 35% 43% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.79], Average RMSE [2.40]
The National Weather Service forecast quality is poor. MaxT RMSE [4.41], Average RMSE [3.15] : Use NWS
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 42 68 | 40 66 | 45 55 | 47
Wind 1 mph ENE 10 mph SW 9 mph SW 0 mph SE
Humidity 56% 34% 46% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:42 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.38], Average RMSE [2.69]
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 77F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 45 65 | 45 73 | 45 58 | 47
Wind 1 mph North 4 mph SW 10 mph WSW 3 mph SSW
Humidity 63% 47% 35% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 12% 8% 5% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:42 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.30], Average RMSE [2.47]
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 77F. Winds from the SW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 68 | 50 70 | 49 58 | 50
Wind 1 mph South 4 mph SSW 10 mph WSW 3 mph SSW
Humidity 77% 48% 45% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 1% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.04], Average RMSE [2.23]
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 72F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 65 | 50 68 | 49 59 | 50
Wind 1 mph SSW 4 mph SSW 10 mph WSW 3 mph SW
Humidity 80% 59% 51% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
7:55 PM
Source: BestForecast at 7:51 PM PDT on May 19, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 73 | 48 75 | 47 62 | 46
Wind 0 mph West 4 mph SW 10 mph WSW 2 mph SW
Humidity 77% 41% 36% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 20, 2013 Max Temp Min Temp
Normal (KONT) 79 °F 56 °F
Record (KONT) 98 °F (2000) 51 °F (2011)
Yesterday 84 °F 56 °F
Yesterday's Cooling Degree Days: 5
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Rancho Palos Verdes, California 46 miles 4.0 1:00 PM PDT
2013-05-15
Cabazon, California 52 miles 3.1 9:20 AM PDT
2013-05-15
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Yesterday Good
PM10
Current Moderate
PM2.5
Current Good
OZONE
Monday Good
PM10
Monday Good
OZONE
Monday Good
CO
Monday Good
NO2
Coastal Water Temperatures
Place Temperature
Santa Monica Pier 66.9 °F
Los Angeles, CA 64.0 °F
La Jolla, CA 66.9 °F
Marine Forecast
Astronomy
May. 20, 2013 Rise Set
Actual Time 5:45 AM PDT 7:49 PM PDT
Civil Twilight 5:17 AM PDT 8:17 PM PDT
Nautical Twilight 4:43 AM PDT 8:51 PM PDT
Astronomical Twilight 4:07 AM PDT 9:28 PM PDT
Moon 3:13 PM PDT 2:29 AM PDT
Length Of Visible Light 14h 59m
Length of Day
14h 03m
Tomorrow will be 1m 18s longer.
Waxing Gibbous, 71% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Snow Depth
Station Depth Elevation
Leavitt Lake 63 in 9400 ft
Leavitt Meadows 1 in 7200 ft
Sonora Pass 0 in 8800 ft
Summit Meadow 1 in 9122 ft
Ebbetts Pass 0 in 8700 ft
Snow Depth Reports — Snow Depth Map
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Chino 61 °F Clear 11:53 PM PDT
Ontario 65 °F Clear 11:53 PM PDT
La Verne This station is not reporting.
Corona 62 °F Clear 11:56 PM PDT
View all Aviation Tools
Flight To ETA Status
GTI2961
Anchorage, AK 		KONT 01:21AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KCNO)
Wind Speed: 0.0 kts.
Wind Dir: 289° (WNW)
Ceiling: Unlimited

METAR KCNO 200653Z AUTO 00000KT 8SM CLR 16/12 A2994 RMK AO2 SLP132 T01610117

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Nearby Events
Event Date Forecast
Bullet For My Valentine: The HardDrive Tour 6:00 PM PDT
2013-04-19		 Clear, 77°F
A Day To Remember 6:00 PM PDT
2013-04-21		 Partly Cloudy, 71°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 12:05 PM EDT on May 20, 2013 Partly Cloudy, 74 °F
Rays vs. Blue Jays 1:07 PM EDT on May 20, 2013 Scattered Clouds, High 71° F/ 22° C
Cardinals vs. Dodgers 7:10 PM PDT on May 24, 2013 Overcast, 58 °F
Cardinals vs. Dodgers 4:15 PM PDT on May 25, 2013 Clear, 70 °F
Event Date Forecast
Real Salt Lake vs. Chivas USA 7:30 PM PDT on May 19, 2013 Clear, 65 °F
Murcia vs. Guadalajara 3:00 PM EDT on May 20, 2013 Forecast not available.
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 74 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 70 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
View all Sports Weather
Videos
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Central Chino, Chino, CA 62.7 °F 55 °F 76% WNW  at  0.0 mph 0.00 in / hr 750 ft 12:17 AM PDT Rapid Fire  
North Central Chino, Chino, CA 63.6 °F 55 °F 74% West  at  0.0 mph 0.00 in / hr 732 ft 12:16 AM PDT Rapid Fire  
N/E Chino, Chino, CA 63.1 °F 58 °F 82% SW  at  3.7 mph - / hr 823 ft 12:03 AM PDT Normal  
Enclos Corp., Chino, CA 63.4 °F 55 °F 75% West  at  0.0 mph 0.00 in / hr 612 ft 12:17 AM PDT Normal  
MesoWest RAMONA , Montclair, CA 67 °F - - North  at  - 0.00 in / hr 916 ft 11:05 PM PDT MADIS
MesoWest ONTARO , Chino, CA 68 °F - - North  at  - 0.00 in / hr 979 ft 10:05 PM PDT MADIS
Chino Hills (Near Alterra Park), Chino Hills, CA 60.8 °F 55 °F 82% WSW  at  2.3 mph 0.00 in / hr 810 ft 12:17 AM PDT Rapid Fire
Los Serranos Ranch, Chino Hills, CA 65.7 °F 46 °F 48% South  at  3.1 mph 0.00 in / hr 840 ft 12:17 AM PDT Normal
Village Oaks, Chino Hills, CA 61.5 °F 33 °F 34% SSW  at  2.7 mph 0.00 in / hr 760 ft 12:17 AM PDT Rapid Fire
APRSWXNET Ontario CA, Montclair, CA 62 °F 52 °F 71% NW  at  1 mph 0.00 in / hr 1145 ft 11:37 PM PDT MADIS
Pomona Historic Lincoln Park, Pomona, CA 62.2 °F 56 °F 79% SW  at  0.0 mph 0.00 in / hr 911 ft 12:17 AM PDT Rapid Fire  
Geneva, Claremont, CA 59.7 °F 55 °F 84% North  at  0.0 mph 0.00 in / hr 1043 ft 12:00 AM PDT Normal  
Canon Lane Station, Chino Hills, CA 57.8 °F 55 °F 91% West  at  0.0 mph 0.00 in / hr 1166 ft 12:15 AM PDT Normal  
La Verne (Eastside), La Verne, CA 61.5 °F 55 °F 80% WSW  at  0.0 mph - / hr 1050 ft 12:11 AM PDT Normal  
Weather in, Eastvale, CA 65.3 °F 54 °F 66% South  at  1.8 mph 0.00 in / hr 643 ft 12:17 AM PDT Rapid Fire  
Claremont (Eagle Grove), Claremont, CA 58.3 °F 54 °F 87% NW  at  0.0 mph - / hr 1256 ft 12:15 AM PDT Normal
Claremont North of Baseline, Claremont, CA 58.3 °F 54 °F 85% West  at  0.0 mph 0.00 in / hr 1531 ft 12:15 AM PDT Normal  
RAWS CLAREMONT CA, Claremont, CA 60 °F 56 °F 87% North  at  2 mph 0.00 in / hr 1645 ft 10:55 PM PDT MADIS
Pennhill Estates, Upland, CA 61.8 °F 56 °F 80% North  at  0.0 mph 0.00 in / hr 1539 ft 12:10 AM PDT Normal  
RAWS TONNER CANYON CA, Brea, CA 59 °F 54 °F 82% SSE  at  7 mph 0.00 in / hr 1339 ft 10:57 PM PDT MADIS
Bryant Ranch - 91/241 Fwy, Yorba Linda, CA 62.4 °F 55 °F 78% WSW  at  0.0 mph - / hr 464 ft 12:03 AM PDT Normal  
Yorba Linda (Bryant Ranch), Yorba Linda, CA 63.1 °F 56 °F 78% WSW  at  0.0 mph 0.00 in / hr 444 ft 12:17 AM PDT Rapid Fire  
I-210 at Archibald Ave, Rancho Cucamonga, CA 67.3 °F 55 °F 64% West  at  0.0 mph 0.00 in / hr 1555 ft 9:00 PM PDT Normal  
Milliken/Mountain View, Rancho Cucamonga, CA 63.9 °F 57 °F 78% West  at  0.0 mph 0.00 in / hr 1295 ft 12:14 AM PDT Normal  
La Palma/Old Village, Yorba Linda, CA 61.9 °F 59 °F 90% West  at  0.0 mph - / hr 371 ft 12:04 AM PDT Normal  
APRSWXNET Yorba Linda CA , Yorba Linda, CA 63 °F 58 °F 84% SW  at  0 mph 0.00 in / hr 532 ft 11:41 PM PDT MADIS
Arrow/Etiwanda, Rancho Cucamonga, CA 66.9 °F 45 °F 45% WNW  at  0.0 mph 0.00 in / hr 1152 ft 12:17 AM PDT Rapid Fire  
Carbon Canyon, Brea, CA 57.6 °F 53 °F 84% SE  at  2.0 mph 0.00 in / hr 482 ft 12:17 AM PDT Normal  
Haven and Banyan, Rancho Cucamonga, CA 63.1 °F 57 °F 81% SE  at  0.7 mph 0.00 in / hr 1617 ft 12:17 AM PDT Rapid Fire  
Looking Glass Estates, Upland, CA 64.2 °F 47 °F 54% North  at  0.0 mph 0.00 in / hr 1774 ft 12:17 AM PDT Rapid Fire  
Amethyst at Manzanita, Alta Loma, CA 61.7 °F 55 °F 78% North  at  0.0 mph 0.00 in / hr 1775 ft 12:17 AM PDT Rapid Fire  
23rd and Mountain, Upland, CA 59.8 °F 51 °F 73% WSW  at  0.0 mph 0.00 in / hr 2000 ft 12:16 AM PDT Rapid Fire
APRSWXNET Rancho Cucamonga CA , Upland, CA 60 °F 54 °F 80% SW  at  0 mph 0.00 in / hr 1959 ft 11:38 PM PDT MADIS
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