There are no active watches, warnings or advisories for zone CAZ069.
Quick Conditions Current Radar Image NOAA Weather Map
1/22/2018 00:10
37.1°F
Humidity: 58%
Wind: 0 mph
Barometer: 30.455 inHg
Seasonal Rain: 14.94 in
Rain Today: 0.00 in
Weather Underground
Arnold BLS Station Click the image for full size Click the image for full size
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Time Lapse Weather Video
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Click the image above to view time lapse video of Arnold, CA weather.
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Climate Change
drought
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Day Since Last Rain: 1 days
Total Seasonal Rain: 14.94 in.
Historic Seasonal Rain: 55.42 in.
Rain Recording Starts July 1st to June 30th

drought
Jan 14 2018:     407.92ppm
1 year ago:     406.09ppm
10 years ago:     385.94ppm
100 years ago:     301.70ppm
1000 years ago:     279.60ppm
Last updated: 1/14/2018
Recent carbon dioxide measurements made by NOAA at Mauna Loa Observatory, Hawaii. One hundred and one thousand year carbon dioxide values are from Law Dome ice core measurements.
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Fire Index
Fire Danger
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The Oceanic Niņo Index (ONI)
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Blue - La Niņa , Red - El Niņo
Last updated 42 hours 39 minutes ago
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Power Outages
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arnoldweather.org Mobile Site
arnoldweather.org can be viewed on most smart phones. Just scan the code below with your smart phone or point your browser to:
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Arnold Station Detailed Weather
Updated: @ 30-Nov-1999 12:10am - next update at 12:11am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 37.1, Max: 37.1, Min: 37.0 37.1°F
Warmer 0.1°F than last hour.

Cold

Feels like: 37°F

24-hr difference
5.3°FWarmer 5.3°F than yesterday at this time.
  Today Yesterday
High: 37.1°F
12:02am
44.3°F
12:06pm
Low: 37.0°F
12:00am
30.1°F
2:25am
 Calm N
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 12:00am
Gust Month: 12 mph January 4
Rain Today: 0.00 in
Rain Rate (/hr): 0.00 in
Rain Yesterday: 0.02 in
This Month: 5.78 in
Season Total: 14.94 in
1 day since last rain.
Monday

Monday: A chance of rain and snow showers before 10am.  Partly sunny, with a high near 42. East southeast wind 6 to 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.
Chance
Rain/Snow
then Partly
Sunny
Humidity & Barometer Almanac Moon
Humidity: 58 % Decreased 5.0% since last hour.
Dew Point: 23.7°F Decreased 1.1°F since last hour.
Barometer: 30.455 inHg  
Baro Trend: Rising slowly
Sunrise: 7:13am
Sunset: 5:13pm
Moonrise: 10:28am
Moonset: 10:49pm
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
29%
Illuminated
UV Index Forecast UV Index Forecast
22-Jan-2018
2.0     Low 
23-Jan-2018
2.0     Low 
 NWS Weather Forecast  - Outlook: Overnight & Monday
Overnight

Overnight: A chance of rain and snow.  Cloudy, with a low around 33. Southeast wind around 6 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Chance
Rain/Snow


Lo 33 °F
NWS forecast: A chance of rain and snow. Cloudy, with a low around 33. Southeast wind around 6 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
 
Monday

Monday: A chance of rain and snow showers before 10am.  Partly sunny, with a high near 42. East southeast wind 6 to 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.
Chance
Rain/Snow
then Partly
Sunny

Hi 42 °F
NWS forecast: A chance of rain and snow showers before 10am. Partly sunny, with a high near 42. East southeast wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
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National Weather Service 5 Day Forcast
Monday
Night
Monday Night: Partly cloudy, with a low around 32. East northeast wind 5 to 7 mph.
Partly Cloudy

Tuesday

Tuesday: Mostly sunny, with a high near 50. Southeast wind 3 to 7 mph.
Mostly Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 36. Calm wind becoming east 5 to 7 mph in the evening.
Partly Cloudy

Wednesday

Wednesday: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 50.
Slight Chance
Rain

Wednesday
Night
Wednesday Night: Rain.  Low around 32. Chance of precipitation is 90%.
Rain

Thursday

Thursday: Snow likely.  Mostly cloudy, with a high near 39.
Snow Likely

Thursday
Night
Thursday Night: Snow likely.  Mostly cloudy, with a low around 32.
Snow Likely

Lo 32 °F Hi 50 °F Lo 36 °F Hi 50 °F Lo 32 °F Hi 39 °F Lo 32 °F
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Last 120 Minute Trends
TIME TEMP
°F
WIND SPEED
mph
WIND GUST
mph
WIND DIR
 
HUMIDITY
%
PRESSURE
inHg
RAIN
in
Current 37.1 0 0 N 58 30.455 0.00
5 minutes ago 37.0 0 0 N 59 30.454 0.00
10 minutes ago 37.0 0 0 N 59 30.457 0.00
15 minutes ago 36.9 0 0 N 59 30.457 0.02
20 minutes ago 36.9 0 0 N 61 30.458 0.02
30 minutes ago 36.7 0 0 N 58 30.460 0.02
45 minutes ago 36.5 0 0 N 60 30.457 0.02
60 minutes ago 36.2 0 0 N 63 30.460 0.02
75 minutes ago 36.3 0 0 N 64 30.462 0.02
90 minutes ago 36.6 0 0 N 58 30.458 0.02
105 minutes ago 36.8 0 2 N 56 30.458 0.02
120 minutes ago 37.1 1 2 E 53 30.456 0.02
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Highway 4 Road Conditions
IS CLOSED FROM 0.5 MI EAST OF THE JCT OF SR 207 /MT REBA TURNOFF/ TO 
7.2 MI WEST OF THE JCT OF SR 89 /EBBETTS PASS/ (ALPINE CO) - FOR THE WINTER 
- MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

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