There are no active watches, warnings or advisories for zone CAZ069.
Quick Conditions Current Radar Image Weather Cam
2/17/2018 11:21
39.0°F
Humidity: 71%
Wind: 0 mph
Barometer: 29.899 inHg
Seasonal Rain: 15.97 in
Rain Today: 0.00 in
Weather Underground Sorry, Offline
Arnold BLS Station Click the image for full size Click the image for full size
spacer
Time Lapse Weather Video
spacer
Click the image above to view time lapse video of Arnold, CA weather.
spacer
Climate Change
drought
spacer
Day Since Last Rain: 21 days
Total Seasonal Rain: 15.97 in.
Historic Seasonal Rain: 55.42 in.
Rain Recording Starts July 1st to June 30th

drought
Feb 04 2018:     408.21ppm
1 year ago:     406.10ppm
10 years ago:     386.03ppm
100 years ago:     301.70ppm
1000 years ago:     279.60ppm
Last updated: 2/4/2018
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.
spacer
Fire Index
Fire Danger
spacer
The Oceanic Niņo Index (ONI)
Your browser does not support HTML5
Blue - La Niņa , Red - El Niņo
Last updated 29 hours 8 minutes ago
spacer
Power Outages
spacer
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:
mobile.arnold-weather.org
Arnold Station Detailed Weather
Updated: @ 30-Nov-1999 11:21am - next update at 11:22am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 39.0, Max: 39.0, Min: 39.0 39.0°F
 

Cold

Feels like: 39°F

24-hr difference
0°F 
  Today Yesterday
High: 39.0°F
12:00am
39.0°F
12:00am
Low: 39.0°F
12:00am
39.0°F
12:00am
 Wind from N N
0
Gust:
2 mph
0 Bft - Calm
Today: 0 mph 12:00am
Gust Month: 15 mph February 10
Rain Today: 0.00 in
Rain Rate (/hr): 0.00 in
Rain Yesterday: 0.00 in
This Month: 0.00 in
Season Total: 15.97 in
21 days since last rain.
Tonight

Tonight: Mostly clear, with a low around 38. Light south wind becoming south southeast 5 to 9 mph in the evening.
Mostly Clear

Humidity & Barometer Almanac Moon
Humidity: 71 %  
Dew Point: 30.4°F  
Barometer: 29.899 inHg  
Baro Trend: Rising slowly
Sunrise: 6:49am
Sunset: 5:42pm
Moonrise: 7:59am
Moonset: 7:42pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
4%
Illuminated
UV Index Forecast UV Index Forecast
17-Feb-2018
5.1     Medium 
18-Feb-2018
4.5     Medium 
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Sunny, with a high near 57. Southwest wind 5 to 7 mph.
Sunny


Hi 57 °F
NWS forecast: Sunny, with a high near 57. Southwest wind 5 to 7 mph.
 
Tonight

Tonight: Mostly clear, with a low around 38. Light south wind becoming south southeast 5 to 9 mph in the evening.
Mostly Clear


Lo 38 °F
NWS forecast: Mostly clear, with a low around 38. Light south wind becoming south southeast 5 to 9 mph in the evening.
spacer
National Weather Service 5 Day Forcast
Sunday

Sunday: A chance of rain showers before 4pm, then snow showers likely, possibly mixed with rain.  Partly sunny, with a high near 42. West southwest wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Chance
Showers then
Rain/Snow
Likely
Sunday
Night
Sunday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 22. West wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Snow Showers
Likely then
Chance Snow
Showers
Washington's
Birthday
Washington's Birthday: A 40 percent chance of snow showers, mainly before 4pm.  Partly sunny, with a high near 33. West wind 3 to 8 mph.  New snow accumulation of less than a half inch possible.
Chance Snow
Showers

Monday
Night
Monday Night: A 20 percent chance of snow showers before 10pm.  Partly cloudy, with a low around 20.
Slight Chance
Snow Showers
then Mostly
Clear
Tuesday

Tuesday: Sunny, with a high near 38.
Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 25.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 44.
Mostly Sunny

Hi 42 °F Lo 22 °F Hi 33 °F Lo 20 °F Hi 38 °F Lo 25 °F Hi 44 °F
spacer
Last 120 Minute Trends
TIME TEMP
°F
WIND SPEED
mph
WIND GUST
mph
WIND DIR
 
HUMIDITY
%
PRESSURE
inHg
RAIN
in
Current 39.0 0 2 N 71 29.899 0.00
5 minutes ago 39.0 0 2 N 71 29.899 0.00
10 minutes ago 39.0 0 2 N 71 29.899 0.00
15 minutes ago 39.0 0 2 N 71 29.899 0.00
20 minutes ago 39.0 0 2 N 71 29.899 0.00
30 minutes ago 39.0 0 2 N 71 29.899 0.00
45 minutes ago 39.0 0 2 N 71 29.899 0.00
60 minutes ago 39.0 0 2 N 71 29.899 0.00
75 minutes ago 39.0 0 2 N 71 29.899 0.00
90 minutes ago 39.0 0 2 N 71 29.899 0.00
105 minutes ago 39.0 0 2 N 71 29.899 0.00
120 minutes ago 39.0 0 2 N 71 29.899 0.00
spacer
spacer
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

spacer wunderground wow PWS SWWN Image Map