Fontana, CA

3:41 AM PDT on May 23, 2013 (GMT -0700)
Elev: 1309 ft
Lon: 117.4° W
Lat: 34.1° N
Source
Rapid Fire Updates™
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Tropical Weather: Invest 91E (East Pacific)
News
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
Okla. Tornado Damage Could Top $2 Billion
May 22, 2013
Officials say the focus is now on recovery and clean-up in the wake of the deadly EF-5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
Flooding Affects 3 Northeastern N.D. Communities
May 22, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 22, 2013
The Jersey Shore has made a remarkable comeback after being devastated by Hurricane Sandy. Now, it's ready to welcome tourists back to its shores.
Interactive: Damage Path of Moore Tornado
May 22, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
Oklahoma Tornado From Space (PHOTOS)
May 21, 2013
Here are NASA and NOAA satellite views of the powerful storm system that spawned the Moore, Okla. tornado.
Sports World Keeps Eye on Oklahoma Tornado
May 21, 2013
Even the sports world had a moment of reflection after the devastating tornado in Moore, Okla.
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore, Okla. Tornado a Rare EF5
May 22, 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.
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.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Thursday, May 23, 2013. A strong, large storm will continue making its way through the eastern third of the country on Thursday, producing more, active weather east of the Mississippi Valley. While the active weather is not likely to produce the severe thunderstorms that have greeted the country over the past several days, scattered thunderstorms will be likely, especially in the Southeast. In addition, moderate to occasionally heavy rain will move through the Northeast, followed by cool showers in the Ohio Valley and Upper Midwest.

Meanwhile, some moisture pushing into the Southern Plains could possibly instigate some severe thunderstorms in northern Texas and western Oklahoma. Due to this possibility, the Storm Prediction Center has issued a slight risk of severe weather in the area for Thursday. This means residents in the area should prepare as if severe weather will develop, making any necessary preparations to protect life and property.

Also, a seasonably strong low pressure system will linger over the Pacific Northwest today, allowing wet weather to continue in the area. While rain will be the overwhelming precipitation due to this storm, a few snow showers will be possible in the higher elevations of the Cascades.

Additionally, rain will also spread as far east as central Montana.

The Northeast will rise into the 70s and 80s, while the Southeast will see temperatures in the 80s and 90s. The Southern Plains will rise into the 80s and 90s, while the Southwest will see similar temperatures.
Weather Underground Forecast for Thursday, May 23, 2013. A strong, large storm will continue making its way through the eastern third of the country on Thursday, producing more, active weather east of the Mississippi Valley. While the active weather is not likely to produce the severe thunderstorms that have greeted the country over the past several days, scattered thunderstorms will be likely, especially in the Southeast. In addition, moderate to occasionally heavy rain will move through the Northeast, followed by cool showers in the Ohio Valley and Upper Midwest.

Meanwhile, some moisture pushing into the Southern Plains could possibly instigate some severe thunderstorms in northern Texas and western Oklahoma. Due to this possibility, the Storm Prediction Center has issued a slight risk of severe weather in the area for Thursday. This means residents in the area should prepare as if severe weather will develop, making any necessary preparations to protect life and property.

Also, a seasonably strong low pressure system will linger over the Pacific Northwest today, allowing wet weather to continue in the area. While rain will be the overwhelming precipitation due to this storm, a few snow showers will be possible in the higher elevations of the Cascades.

Additionally, rain will also spread as far east as central Montana.

The Northeast will rise into the 70s and 80s, while the Southeast will see temperatures in the 80s and 90s. The Southern Plains will rise into the 80s and 90s, while the Southwest will see similar temperatures.
More News Articles

Fontana Weather at a Glance

Updated 3:41 AM PDT
Elevation
1465 ft
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Now
Overcast
Overcast
Temperature
57.8 °F
Feels Like 57.8 °F
Wind(mph)
4.0
Sunrise / Set
5:42 AM
7:50 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 54 °F
Partly Cloudy
Thursday
Fog 79 °F
Fog
Thursday Night
Clear 52 °F
Clear
Friday
Partly Cloudy 81 | 50 °F
Partly Cloudy
Saturday
Partly Cloudy 79 | 50 °F
Partly Cloudy
Sunday
Clear 77 | 50 °F
Clear
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.79 in
Visibility
10.0 miles
Clouds
Overcast 2500 ft
Moisture
Humidity
73%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KONT 230953Z 00000KT 10SM OVC025 17/10 A2983 RMK AO2 SLP088 T01670100
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
57.8 °F
78,75,73,70,66,63,62,62,62,62,63,63,62
Dew Point
49 °F
Wind
Speed / Dir
4.0 mph from SSW
Wind Gust
7.0 mph
Health
UV
0 out of 16
Pollen
5.10 out of 12
Pollen Forecast
Ozone
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Thursday
partlycloudy Overcast in the morning, then partly cloudy. Fog early. High of 79F. Winds from the SSW at 5 to 15 mph.
Thursday Night
nt_clear Clear in the evening, then mostly cloudy. Low of 52F. Winds from the South at 5 to 15 mph.
Friday
partlycloudy Mostly cloudy in the morning, then clear. High of 81F. Winds from the SSW at 5 to 15 mph.
Friday Night
nt_partlycloudy Mostly cloudy. Fog overnight. Low of 50F. Winds from the SSW at 5 to 15 mph.
Saturday
partlycloudy Clear. Fog early. High of 79F. Winds from the South at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Sunday
clear Clear. High of 77F. Winds from the SW at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Overcast. Low of 50F. Winds less than 5 mph.
Monday
mostlycloudy Overcast. High of 82F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 52F. Winds from the SW at 5 to 10 mph shifting to the NW after midnight.
Tuesday
partlycloudy Partly cloudy. High of 86F. Winds from the West at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Wednesday
clear Clear. High of 79F. Breezy. Winds from the SW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 52F. Winds from the South at 5 to 10 mph.
Thursday
clear Clear. High of 81F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Friday
clear Clear. High of 84F. Winds from the West at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Saturday
clear Clear. High of 88F. Winds from the WNW at 5 to 10 mph.
Saturday 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 KCARIALT4

Thursday, 23
Fog
79 | 52 °F
Fog
Chance of
Precipitation
10%
Friday, 24
Partly Cloudy
81 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
79 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Clear
77 | 50 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Mostly Cloudy
82 | 52 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
86 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Clear
79 | 52 °F
Clear
Chance of
Precipitation
0%
Thursday, 30
Clear
81 | 55 °F
Clear
Chance of
Precipitation
0%
Friday, 31
Clear
84 | 55 °F
Clear
Chance of
Precipitation
0%
Saturday, 1
Clear
88 | 57 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Thursday
partlycloudy Overcast in the morning, then partly cloudy. Fog early. High of 79F. Winds from the SSW at 5 to 15 mph.
Thursday Night
nt_clear Clear in the evening, then mostly cloudy. Low of 52F. Winds from the South at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 73 | 47 71 | 44 58 | 48
Wind 5 mph East 9 mph SW 12 mph WSW 3 mph SW
Humidity 76% 39% 38% 66%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 93% 3% 3% 21%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:42 AM
7:50 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.58], Average RMSE [1.73]
The National Weather Service forecast quality is fair. MaxT RMSE [3.07], Average RMSE [1.85] : Use NWS
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Friday
partlycloudy Mostly cloudy in the morning, then clear. High of 81F. Winds from the SSW at 5 to 15 mph.
Friday Night
nt_partlycloudy Mostly cloudy. Fog overnight. Low of 50F. Winds from the SSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 74 | 47 71 | 44 60 | 48
Wind 4 mph East 9 mph SW 12 mph WSW 2 mph SW
Humidity 73% 37% 38% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 74% 12% 12% 74%
Conditions Mostly Cloudy Clear Clear Fog
Sunrise & Sunset
5:42 AM
7:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.53], Average RMSE [2.07]
The National Weather Service forecast quality is fair. MaxT RMSE [3.20], Average RMSE [2.06] : Use NWS
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. Fog early. High of 79F. Winds from the South at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 73 | 47 68 | 45 56 | 44
Wind 3 mph ENE 9 mph SW 10 mph SW 3 mph SSW
Humidity 85% 38% 42% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 74% 11% 11% 0%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:41 AM
7:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.90], Average RMSE [1.87]
The National Weather Service forecast quality is poor. MaxT RMSE [3.60], Average RMSE [2.26] : Use NWS
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Sunday
clear Clear. High of 77F. Winds from the SW at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Overcast. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 41 73 | 42 68 | 47 57 | 49
Wind 2 mph SW 11 mph SW 10 mph SW 3 mph SSW
Humidity 56% 31% 46% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 99%
Conditions Clear Clear Clear Overcast
Sunrise & Sunset
5:41 AM
7:52 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.18], Average RMSE [2.36]
The National Weather Service forecast quality is poor. MaxT RMSE [4.00], Average RMSE [1.92] : Use NWS
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Monday
mostlycloudy Overcast. High of 82F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 52F. Winds from the SW at 5 to 10 mph shifting to the NW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 44 75 | 42 77 | 49 59 | 49
Wind 3 mph West 10 mph WSW 11 mph SW 2 mph WSW
Humidity 57% 30% 39% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 42% 98% 76% 5%
Conditions Partly Cloudy Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:40 AM
7:53 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.33], Average RMSE [2.04]
The National Weather Service forecast quality is poor. MaxT RMSE [4.45], Average RMSE [2.35] : Use NWS
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 86F. Winds from the West 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 59 | 42 77 | 40 76 | 46 58 | 47
Wind 5 mph NW 8 mph West 11 mph WSW 1 mph NNE
Humidity 53% 26% 34% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 90% 61% 1% 0%
Conditions Overcast Partly Cloudy Clear Clear
Sunrise & Sunset
5:40 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.43], Average RMSE [2.77]
The National Weather Service forecast quality is poor. MaxT RMSE [5.43], Average RMSE [2.67] : Use NWS
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 79F. Breezy. Winds from the SW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 52F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 44 74 | 44 70 | 50 58 | 49
Wind 3 mph West 13 mph SW 13 mph SSW 5 mph SSE
Humidity 62% 35% 49% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 3% 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 [4.66], Average RMSE [2.93]
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Thursday
clear Clear. High of 81F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 44 68 | 38 71 | 33 60 | 36
Wind 2 mph WSW 4 mph West 10 mph West 3 mph West
Humidity 58% 34% 24% 41%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
7:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.59], Average RMSE [2.44]
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Friday
clear Clear. High of 84F. Winds from the West at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 38 76 | 33 77 | 31 62 | 37
Wind 3 mph NW 3 mph WNW 9 mph West 3 mph West
Humidity 47% 21% 19% 40%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
7:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.47], Average RMSE [2.40]
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Saturday
clear Clear. High of 88F. Winds from the WNW at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 40 80 | 36 80 | 33 64 | 38
Wind 3 mph NNW 3 mph WNW 9 mph West 3 mph West
Humidity 48% 20% 18% 39%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
7:56 PM
Source: BestForecast at 12:58 AM PDT on May 23, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 42 84 | 36 81 | 31 63 | 36
Wind 2 mph NNW 2 mph West 9 mph WSW 3 mph WSW
Humidity 51% 17% 16% 34%
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 23, 2013 Max Temp Min Temp
Normal (KONT) 80 °F 56 °F
Record (KONT) 97 °F (2001) 50 °F (2010)
Yesterday 80 °F 61 °F
Yesterday's Cooling Degree Days: 6
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Rancho Palos Verdes, California 64 miles 3.2 2:41 AM PDT
2013-05-18
Niland, California 125 miles 2.7 10:18 PM PDT
2013-05-16
Niland, California 124 miles 3.1 9:38 PM PDT
2013-05-16
Niland, California 125 miles 3.5 8:07 PM PDT
2013-05-16
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Current Good
OZONE
Thursday Moderate
PM10
Thursday Good
OZONE
Thursday Good
CO
Thursday Good
NO2
Astronomy
May. 23, 2013 Rise Set
Actual Time 5:42 AM PDT 7:50 PM PDT
Civil Twilight 5:14 AM PDT 8:18 PM PDT
Nautical Twilight 4:40 AM PDT 8:53 PM PDT
Astronomical Twilight 4:03 AM PDT 9:30 PM PDT
Moon 6:31 PM PDT 4:26 AM PDT
Length Of Visible Light 15h 04m
Length of Day
14h 07m
Tomorrow will be 1m 13s longer.
Waxing Gibbous, 96% 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
81 °F
Needles
75 °F
Blythe
73 °F
El Centro
72 °F
Imperial
71 °F
Thermal
23 °F
Truckee-Tahoe
28 °F
South Lake Tahoe
37 °F
Alturas
37 °F
Weaverville
39 °F
Mount Shasta
Record Extremes
Snow Depth
Station Depth Elevation
Leavitt Lake 59 in 9400 ft
Leavitt Meadows 2 in 7200 ft
Sonora Pass 0 in 8800 ft
Lobdell Lake 0 in 9200 ft
Summit Meadow 2 in 9122 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Ontario 62 °F Overcast 2:53 AM PDT
Riverside 61 °F Overcast 3:05 AM PDT
San Bernardino This station is not reporting.
Chino 61 °F Overcast 3:32 AM PDT
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Flight To ETA Status
FDX1166
Fort Worth, TX 		KONT 04:11AM On Time
UPS910
Chicago/Rockford, IL 		KONT 04:14AM On Time
UPS918
Louisville, KY 		KONT 04:43AM On Time
FDX1438
Memphis, TN 		KONT 05:02AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: MVFR (KONT)
Wind Speed: 0.0 kts.
Wind Dir: 200° (SSW)
Ceiling: 2500 ft

METAR KONT 230953Z 00000KT 10SM OVC025 17/10 A2983 RMK AO2 SLP088 T01670100

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
rialto airport, Rialto, CA 57.8 °F - 49 °F 73% SSW  at  4.0 mph 0.00 in / hr 1465 ft 3:41 AM PDT Rapid Fire  
Citrus Heights, Fontana, CA 59.5 °F - 40 °F 49% North  at  0.0 mph 0.00 in / hr 1550 ft 3:40 AM PDT Normal  
Cat Crossing Ink, Rialto, CA 58.0 °F - 47 °F 67% SSW  at  3.6 mph 0.00 in / hr 1125 ft 3:41 AM PDT Rapid Fire
Southwest Fontana, Fontana, CA 60.4 °F - 46 °F 60% SE  at  1.0 mph 0.00 in / hr 994 ft 3:40 AM PDT Normal  
Werner Ent. Fontana, Fontana, CA 61.0 °F - 50 °F 67% South  at  3.0 mph 0.00 in / hr 1012 ft 3:40 AM PDT Rapid Fire  
Etiwanda, Rancho Cucamonga, CA 60.3 °F - 55 °F 82% NW  at  3.2 mph - / hr 1404 ft 12:16 AM PDT Normal  
Wilson/Banyon, Rancho Cucamonga, CA 58.8 °F - 52 °F 77% SE  at  2.2 mph - / hr 1555 ft 3:41 AM PDT Normal  
210/15 fwys, Rancho Cucamonga, CA 57.0 °F - 50 °F 78% East  at  1.0 mph 0.00 in / hr 1650 ft 3:41 AM PDT Rapid Fire  
Arrow/Etiwanda, Rancho Cucamonga, CA 61.7 °F - 41 °F 46% South  at  6.3 mph 0.00 in / hr 1152 ft 3:41 AM PDT Rapid Fire  
MesoWest BENCH , San Bernardino, CA 60 °F - - - North  at  - 0.00 in / hr 1312 ft 2:30 AM PDT MADIS
MesoWest VNAVST , Guasti, CA 66 °F - - - North  at  - 0.00 in / hr 994 ft 2:15 AM PDT MADIS
Milliken/Mountain View, Rancho Cucamonga, CA 59.9 °F - 53 °F 79% SSW  at  3.0 mph 0.00 in / hr 1295 ft 3:40 AM PDT Normal  
MesoWest San Bernardino , San Bernardino, CA 61 °F - 50 °F 68% South  at  2 mph 0.00 in / hr 1049 ft 2:49 AM PDT MADIS
MesoWest Jurupa Valley , Riverside, CA 60 °F - 52 °F 75% SSE  at  1 mph 0.00 in / hr 794 ft 2:49 AM PDT MADIS
Indian Hills, Jurupa Valley, CA 61.1 °F - 52 °F 71% WNW  at  0.0 mph 0.00 in / hr 1000 ft 11:55 PM PDT Rapid Fire
RAWS DEVORE CA, San Bernardino, CA 56 °F - 50 °F 81% SE  at  6 mph 0.00 in / hr 2081 ft 3:10 AM PDT MADIS
MesoWest San Bernardino-CSU , San Bernardino, CA 59 °F - 51 °F 74% North  at  0 mph 0.00 in / hr 1520 ft 2:55 AM PDT MADIS
Haven and Banyan, Rancho Cucamonga, CA 59.2 °F - 55 °F 87% SW  at  1.6 mph 0.00 in / hr 1617 ft 3:41 AM PDT Rapid Fire  
North San Bernardino, San Bernardino, CA 59.5 °F - 50 °F 70% ESE  at  0.0 mph 0.00 in / hr 1278 ft 3:41 AM PDT Rapid Fire
Highgrove, Ca, Riverside, CA 61.7 °F - 50 °F 66% SE  at  2.5 mph 0.00 in / hr 1129 ft 3:41 AM PDT Rapid Fire  
Amethyst at Manzanita, Alta Loma, CA 58.1 °F - 54 °F 87% South  at  4.0 mph 0.00 in / hr 1775 ft 3:41 AM PDT Rapid Fire  
Loma Linda RF, Loma Linda, CA 60.8 °F - 49 °F 65% ESE  at  0.8 mph 0.00 in / hr 1160 ft 3:38 AM PDT Normal  
Pennhill Estates, Upland, CA 58.9 °F - 54 °F 83% WSW  at  1.0 mph 0.00 in / hr 1539 ft 3:40 AM PDT Normal  
WR6G Magnolia Center, Riverside, CA 60.4 °F - 50 °F 69% WNW  at  0.0 mph 0.00 in / hr 820 ft 3:41 AM PDT Normal  
La Sierra / Country View Estates, Riverside, CA 61.4 °F - 53 °F 73% SE  at  0.0 mph 0.00 in / hr 856 ft 3:32 AM PDT Normal  
APRSWXNET Rancho Cucamonga CA , Upland, CA 56 °F - 53 °F 89% SSW  at  0 mph 0.00 in / hr 1959 ft 3:16 AM PDT MADIS
Weather in, Eastvale, CA 62.3 °F - 51 °F 66% ESE  at  2.9 mph 0.00 in / hr 643 ft 3:41 AM PDT Rapid Fire  
MesoWest ONTARO , Chino, CA 61 °F - - - North  at  - 0.00 in / hr 979 ft 2:50 AM PDT MADIS
MesoWest Riverside Presidential Park , Riverside, CA 61 °F - 51 °F 69% North  at  0 mph 0.00 in / hr 879 ft 2:49 AM PDT MADIS
MesoWest KENBRK , Lytle Creek, CA 54 °F - - - North  at  - 0.00 in / hr 2603 ft 1:55 AM PDT MADIS
RAWS LYTLE CREEK CA, Lytle Creek, CA 51 °F - 51 °F 100% WSW  at  1 mph 0.00 in / hr 2791 ft 3:15 AM PDT MADIS
MesoWest Crestline Ridge , Cedarpines Park, CA 43 °F 38 °F 42 °F 97% WSW  at  9 mph 0.01 in / hr 5299 ft 2:44 AM PDT MADIS
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