Hourly Weather Forecast - Arnold, CA

12 AM
61°F
0%
6mph
ENE
Clear
Humidity
58%
Feels like
61°F
Dew Point
46°F
1 AM
60°F
0%
6mph
ENE
Clear
Humidity
57%
Feels like
60°F
Dew Point
45°F
2 AM
59°F
0%
6mph
ENE
Clear
Humidity
56%
Feels like
59°F
Dew Point
44°F
3 AM
59°F
0%
6mph
ENE
Clear
Humidity
55%
Feels like
59°F
Dew Point
43°F
4 AM
59°F
0%
6mph
ENE
Clear
Humidity
54%
Feels like
59°F
Dew Point
42°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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Outdoor Sports Guide