Fontana, CA

4:48 PM PDT on May 21, 2013 (GMT -0700)
Elev: 1089 ft
Lon: 117.5° W
Lat: 34.1° N
Source
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Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
More News Articles

Fontana Weather at a Glance

Updated 4:48 PM PDT
Elevation
994 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
87.6 °F
Feels Like 84 °F
Wind(mph)
3.0
Sunrise / Set
5:44 AM
7:49 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 59 °F
Partly Cloudy
Tomorrow
Partly Cloudy 82 °F
Partly Cloudy
Tomorrow Night
Partly Cloudy 54 °F
Partly Cloudy
Thursday
Fog 72 | 55 °F
Fog
Friday
Clear 77 | 50 °F
Clear
Saturday
Clear 70 | 52 °F
Clear
Tomorrow is forecast to be Much Cooler than today.
Conditions
Pressure
29.80 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 25000 ft
Moisture
Humidity
22%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KONT 212253Z 23013G18KT 10SM BKN250 31/09 A2984 RMK AO2 SLP090 T03060089
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
84 °F
Dew Point
44 °F
Wind
Speed / Dir
3.0 mph from West
Wind Gust
14.0 mph
Health
UV
4 out of 16
Pollen
4.80 out of 12
Pollen Forecast
Ozone
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds from the SW at 5 to 15 mph.
Wednesday
partlycloudy Partly cloudy. Fog early. High of 82F. Winds from the SW at 5 to 20 mph.
Wednesday Night
nt_partlycloudy Mostly cloudy in the evening, then overcast. Fog overnight. Low of 54F. Winds from the SSW at 5 to 15 mph.
Thursday
partlycloudy Overcast in the morning, then partly cloudy. Fog early. High of 72F. Winds from the SSW at 10 to 15 mph.
Thursday Night
nt_clear Clear in the evening, then partly cloudy. Low of 55F. Winds less than 5 mph.
Friday
clear Clear. High of 77F. Winds from the SSW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Saturday
clear Partly cloudy in the morning, then clear. High of 70F. Winds from the SSW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Sunday
clear Clear. High of 81F. Winds from the SSW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Monday
partlycloudy Clear. High of 81F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Tuesday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Wednesday
clear Clear. High of 84F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 59F. Winds from the WSW at 5 to 10 mph.
Thursday
clear Clear. High of 79F. Winds from the WSW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 57F. Winds from the West at 5 to 10 mph.
Friday
clear Clear. High of 84F. Winds from the West at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
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Weather Forecast for Fontana CA

View Calendar 10-Day Forecast for station KCAFONTA5

Tuesday, 21
Clear
90 | 59 °F
Clear
Chance of
Precipitation
0%
Wednesday, 22
Partly Cloudy
82 | 54 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 23
Fog
72 | 55 °F
Fog
Chance of
Precipitation
10%
Friday, 24
Clear
77 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Clear
70 | 52 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
81 | 54 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
81 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Clear
73 | 57 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Clear
84 | 59 °F
Clear
Chance of
Precipitation
0%
Thursday, 30
Clear
79 | 57 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds from the SW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 51 81 | 49 80 | 50 63 | 54
Wind 2 mph East 11 mph SW 14 mph SW 2 mph WSW
Humidity 58% 31% 35% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 25% 15% 13%
Conditions Clear Clear Clear Fog
Sunrise & Sunset
5:44 AM
7:49 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.53], Average RMSE [1.84]
The National Weather Service forecast quality is fair. MaxT RMSE [3.00], Average RMSE [2.33] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. Fog early. High of 82F. Winds from the SW at 5 to 20 mph.
Wednesday Night
nt_partlycloudy Mostly cloudy in the evening, then overcast. Fog overnight. Low of 54F. Winds from the SSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 52 74 | 47 74 | 47 60 | 50
Wind 1 mph ESE 9 mph SW 16 mph WSW 2 mph West
Humidity 66% 37% 39% 70%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 57% 3% 5% 89%
Conditions Fog Clear Clear Fog
Sunrise & Sunset
5:43 AM
7:49 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.36], Average RMSE [2.16]
The National Weather Service forecast quality is fair. MaxT RMSE [3.20], Average RMSE [2.57] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Overcast in the morning, then partly cloudy. Fog early. High of 72F. Winds from the SSW at 10 to 15 mph.
Thursday Night
nt_clear Clear in the evening, then partly cloudy. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 49 69 | 46 66 | 44 59 | 45
Wind 5 mph East 10 mph SW 12 mph WSW 3 mph SSE
Humidity 78% 43% 43% 60%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 95% 6% 6% 0%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:43 AM
7:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.67], Average RMSE [2.12]
The National Weather Service forecast quality is poor. MaxT RMSE [3.56], Average RMSE [2.92] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 77F. 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 57 | 40 71 | 37 68 | 42 62 | 44
Wind 2 mph SE 10 mph SSW 10 mph SSW 3 mph South
Humidity 53% 28% 39% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 0% 4% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:42 AM
7:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.86], Average RMSE [2.39]
The National Weather Service forecast quality is poor. MaxT RMSE [3.75], Average RMSE [2.62] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Saturday
clear Partly cloudy in the morning, then clear. High of 70F. Winds from the SSW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 42 65 | 40 67 | 42 55 | 46
Wind 4 mph South 11 mph SSW 10 mph SSW 3 mph South
Humidity 62% 39% 41% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 30% 0% 0%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:42 AM
7:52 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.04], Average RMSE [2.28]
The National Weather Service forecast quality is poor. MaxT RMSE [4.21], Average RMSE [2.75] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Sunday
clear Clear. High of 81F. Winds from the SSW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 43 70 | 44 62 | 48 60 | 48
Wind 3 mph SSW 11 mph SW 11 mph SSW 4 mph SSE
Humidity 65% 38% 56% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 21% 19% 21% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.61], Average RMSE [3.36]
The National Weather Service forecast quality is poor. MaxT RMSE [5.18], Average RMSE [3.06] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 81F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 67 | 45 72 | 51 59 | 51
Wind 2 mph South 10 mph SW 11 mph SW 3 mph South
Humidity 69% 43% 48% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 53% 38% 0% 3%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:41 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.75], Average RMSE [3.04]
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 46 69 | 45 69 | 49 60 | 51
Wind 2 mph WSW 10 mph SW 11 mph SW 2 mph SE
Humidity 65% 39% 47% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 1% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.34], Average RMSE [3.30]
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 84F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 59F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 42 76 | 38 77 | 36 62 | 37
Wind 3 mph NW 5 mph WSW 11 mph WSW 4 mph WSW
Humidity 54% 25% 22% 40%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.29], Average RMSE [3.12]
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
clear Clear. High of 79F. Winds from the WSW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 57F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 39 70 | 37 75 | 37 63 | 37
Wind 2 mph WNW 4 mph WSW 10 mph WSW 4 mph WSW
Humidity 46% 30% 25% 38%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
7:55 PM
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 84F. Winds from the West at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 37 71 | 35 79 | 32 65 | 32
Wind 3 mph NW 4 mph WNW 10 mph West 3 mph West
Humidity 41% 25% 18% 28%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 31 78 | 29 82 | 28 67 | 35
Wind 3 mph NNW 3 mph WNW 10 mph WSW 6 mph WSW
Humidity 31% 16% 14% 30%
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 21, 2013 Max Temp Min Temp
Normal (KONT) 80 °F 56 °F
Record (KONT) 101 °F (1967) 47 °F (2002)
Yesterday 95 °F 58 °F
Yesterday's Cooling Degree Days: 12
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Pine Mountain Club, California 114 miles 3.2 3:04 AM PDT
2013-05-16
Aguanga, California 60 miles 2.9 5:30 PM PDT
2013-05-15
Rancho Palos Verdes, California 59 miles 4.0 1:00 PM PDT
2013-05-15
Cabazon, California 40 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 Unhealthy for Sensitive Groups
OZONE
Current Moderate
OZONE
Wednesday Good
PM10
Wednesday Moderate
OZONE
Wednesday Good
CO
Wednesday Good
NO2
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:44 AM PDT 7:49 PM PDT
Civil Twilight 5:16 AM PDT 8:17 PM PDT
Nautical Twilight 4:41 AM PDT 8:51 PM PDT
Astronomical Twilight 4:05 AM PDT 9:28 PM PDT
Moon 4:16 PM PDT 3:04 AM PDT
Length Of Visible Light 15h 01m
Length of Day
14h 05m
Tomorrow will be 1m 17s longer.
Waxing Gibbous, 86% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
102 °F
Palm Springs
102 °F
Imperial
100 °F
Blythe
100 °F
Needles
100 °F
El Centro
32 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
43 °F
Mount Shasta
44 °F
Tehachapi
Record Extremes
Snow Depth
Station Depth Elevation
Leavitt Lake 57 in 9400 ft
Leavitt Meadows 1 in 7200 ft
Summit Meadow 0 in 9122 ft
Monitor Pass 1 in 8350 ft
Spratt Creek 0 in 6200 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Ontario 87 °F Mostly Cloudy 3:53 PM PDT
Riverside 88 °F Clear 3:53 PM PDT
Chino 87 °F Scattered Clouds 3:53 PM PDT
San Bernardino 90 °F Mostly Cloudy 3:50 PM PDT
View all Aviation Tools
Flight To ETA Status
SWA1643
Las Vegas, NV 		KONT 04:43PM On Time
ASA534
Seattle, WA 		KONT 05:08PM On Time
FDX3727
Indianapolis, IN 		KONT 05:14PM On Time
UPS2930
Philadelphia, PA 		KONT 05:21PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KONT)
Wind Speed: 13.0 kts.
Wind Dir: 264° (West)
Ceiling: 25000 ft

METAR KONT 212253Z 23013G18KT 10SM BKN250 31/09 A2984 RMK AO2 SLP090 T03060089

View all Reports & Maps
Nearby Events
Event Date Forecast
Inland Empire 66ers vs. San Jose Giants 7:00 PM PDT
2013-04-18		 Clear, 72°F
Inland Empire 66ers vs. San Jose Giants 7:00 PM PDT
2013-04-19		 Clear, 74°F
Inland Empire 66ers vs. San Jose Giants 7:00 PM PDT
2013-04-20		 Mostly Cloudy, 71°F
Pato Banton 420 Celebration with Additional bands to be named 3:00 PM PDT
2013-04-20		 Clear, 76°F
Inland Empire 66ers vs. San Jose Giants 2:00 PM PDT
2013-04-21		 Clear, 70°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Partly Cloudy, 81 °F
Cardinals vs. Dodgers 7:10 PM PDT on May 24, 2013 Fog, 58 °F
Cardinals vs. Dodgers 4:15 PM PDT on May 25, 2013 Clear, 68 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °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, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
View all Sports Weather
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Southwest Fontana, Fontana, CA 87.6 °F 84 °F 44 °F 22% West  at  3.0 mph 0.00 in / hr 994 ft 4:48 PM PDT Normal  
Werner Ent. Fontana, Fontana, CA 87.8 °F 85 °F 51 °F 28% NW  at  8.0 mph 0.00 in / hr 1012 ft 4:48 PM PDT Rapid Fire  
Arrow/Etiwanda, Rancho Cucamonga, CA 88.7 °F 85 °F 35 °F 15% North  at  9.6 mph 0.00 in / hr 1152 ft 4:48 PM PDT Rapid Fire  
MesoWest VNAVST , Guasti, CA 94 °F 90 °F - - North  at  - 0.00 in / hr 994 ft 3:55 PM PDT MADIS
Etiwanda, Rancho Cucamonga, CA 89.1 °F 87 °F 54 °F 30% West  at  2.2 mph - / hr 1404 ft 4:47 PM PDT Normal  
Citrus Heights, Fontana, CA 90.9 °F 87 °F 31 °F 12% North  at  0.0 mph 0.00 in / hr 1550 ft 4:48 PM PDT Normal  
Cat Crossing Ink, Rialto, CA 89.0 °F 85 °F 43 °F 20% WSW  at  8.7 mph 0.00 in / hr 1125 ft 4:48 PM PDT Rapid Fire
rialto airport, Rialto, CA 84.8 °F 82 °F 47 °F 27% SW  at  9.0 mph 0.00 in / hr 1465 ft 4:48 PM PDT Rapid Fire  
Wilson/Banyon, Rancho Cucamonga, CA 87.3 °F 84 °F 46 °F 24% SSW  at  10.4 mph - / hr 1555 ft 4:36 PM PDT Normal  
Milliken/Mountain View, Rancho Cucamonga, CA 84.4 °F 83 °F 56 °F 38% West  at  13.0 mph 0.00 in / hr 1295 ft 4:44 PM PDT Normal  
MesoWest Jurupa Valley , Riverside, CA 87 °F 84 °F 48 °F 26% West  at  6 mph 0.00 in / hr 794 ft 3:49 PM PDT MADIS
210/15 fwys, Rancho Cucamonga, CA 84.0 °F 82 °F 50 °F 31% WSW  at  7.0 mph 0.00 in / hr 1650 ft 4:48 PM PDT Rapid Fire  
Haven and Banyan, Rancho Cucamonga, CA 87.3 °F 86 °F 56 °F 35% West  at  8.3 mph 0.00 in / hr 1617 ft 4:48 PM PDT Rapid Fire  
MesoWest BENCH , San Bernardino, CA 86 °F 83 °F - - North  at  - 0.00 in / hr 1312 ft 3:25 PM PDT MADIS
I-210 at Archibald Ave, Rancho Cucamonga, CA 84.7 °F 82 °F 48 °F 28% WNW  at  8.0 mph 0.00 in / hr 1555 ft 4:30 PM PDT Normal  
La Sierra / Country View Estates, Riverside, CA 85.7 °F 83 °F 49 °F 28% WSW  at  3.0 mph 0.00 in / hr 856 ft 4:35 PM PDT Normal  
Amethyst at Manzanita, Alta Loma, CA 83.1 °F 82 °F 53 °F 36% SW  at  4.0 mph 0.00 in / hr 1775 ft 4:48 PM PDT Rapid Fire  
WR6G Magnolia Center, Riverside, CA 87.0 °F 85 °F 52 °F 30% NE  at  10.0 mph 0.00 in / hr 820 ft 4:48 PM PDT Normal  
Weather in, Eastvale, CA 87.5 °F 85 °F 51 °F 29% West  at  4.9 mph 0.00 in / hr 643 ft 4:48 PM PDT Rapid Fire  
Pennhill Estates, Upland, CA 84.5 °F 83 °F 56 °F 38% North  at  4.0 mph 0.00 in / hr 1539 ft 4:40 PM PDT Normal  
Highgrove, Ca, Riverside, CA 93.0 °F 89 °F 47 °F 21% WSW  at  4.3 mph 0.00 in / hr 1129 ft 4:48 PM PDT Rapid Fire  
MesoWest San Bernardino , San Bernardino, CA 87 °F 84 °F 44 °F 22% West  at  5 mph 0.00 in / hr 1049 ft 3:49 PM PDT MADIS
MesoWest ONTARO , Chino, CA 84 °F 81 °F - - North  at  - 0.00 in / hr 979 ft 3:30 PM PDT MADIS
MesoWest Riverside Presidential Park , Riverside, CA 87 °F 84 °F 44 °F 22% WNW  at  10 mph 0.00 in / hr 879 ft 3:49 PM PDT MADIS
APRSWXNET Rancho Cucamonga CA , Upland, CA 83 °F 82 °F 52 °F 35% WSW  at  4 mph 0.00 in / hr 1959 ft 4:28 PM PDT MADIS
RAWS DEVORE CA, San Bernardino, CA 83 °F 81 °F 44 °F 25% SSW  at  10 mph 0.00 in / hr 2081 ft 4:10 PM PDT MADIS
MesoWest San Bernardino-CSU , San Bernardino, CA 86 °F 84 °F 51 °F 30% North  at  0 mph 0.00 in / hr 1520 ft 3:55 PM PDT MADIS
Arlington Heights, Riverside, CA 85.9 °F 83 °F 47 °F 26% WNW  at  7.0 mph 0.00 in / hr 902 ft 4:45 PM PDT Normal  
N/E Chino, Chino, CA 84.4 °F 83 °F 56 °F 38% West  at  13.5 mph - / hr 823 ft 4:46 PM PDT Normal  
Norco Hills, Norco, CA 82.2 °F 81 °F 49 °F 32% NW  at  18.0 mph 0.00 in / hr 889 ft 4:48 PM PDT Rapid Fire
Patio World, Riverside, CA 87.3 °F 84 °F 47 °F 25% SSW  at  0.0 mph 0.00 in / hr 1102 ft 4:44 PM PDT Normal
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