Hourly Weather Forecast - Arnold, CA

12 AM
49°F
0%
4mph
E
Mostly Cloudy
Humidity
82%
Feels like
48°F
Dew Point
44°F
1 AM
49°F
10%
4mph
E
Mostly Cloudy
Humidity
82%
Feels like
48°F
Dew Point
44°F
2 AM
49°F
0%
4mph
E
Partly Cloudy
Humidity
81%
Feels like
48°F
Dew Point
43°F
3 AM
49°F
0%
4mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
48°F
Dew Point
43°F
4 AM
49°F
10%
4mph
ESE
Partly Cloudy
Humidity
78%
Feels like
48°F
Dew Point
43°F
5 AM
50°F
10%
4mph
ESE
Partly Cloudy
Humidity
77%
Feels like
50°F
Dew Point
43°F
6 AM
51°F
10%
4mph
ESE
Mostly Cloudy
Humidity
78%
Feels like
51°F
Dew Point
44°F
6:33 AM
7 AM
51°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
77%
Feels like
51°F
Dew Point
44°F
8 AM
52°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
76%
Feels like
52°F
Dew Point
45°F
9 AM
53°F
30%
5mph
S
30% Chance of Light Rain
Humidity
75%
Feels like
53°F
Dew Point
46°F
10 AM
53°F
40%
6mph
S
40% Chance of Light Rain
Humidity
77%
Feels like
53°F
Dew Point
46°F
11 AM
52°F
40%
6mph
S
40% Chance of Light Rain
Humidity
80%
Feels like
52°F
Dew Point
46°F
12 PM
51°F
40%
6mph
S
40% Chance of Light Rain
Humidity
84%
Feels like
51°F
Dew Point
47°F
1 PM
51°F
40%
5mph
S
40% Chance of Light Rain
Humidity
86%
Feels like
51°F
Dew Point
47°F
2 PM
51°F
40%
5mph
S
40% Chance of Light Rain
Humidity
87%
Feels like
51°F
Dew Point
47°F
3 PM
50°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
87%
Feels like
50°F
Dew Point
46°F
4 PM
49°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
89%
Feels like
47°F
Dew Point
46°F
5 PM
48°F
30%
4mph
S
30% Chance Rain Showers
Humidity
92%
Feels like
46°F
Dew Point
46°F
5:54 PM
6 PM
47°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
91%
Feels like
47°F
Dew Point
45°F
7 PM
48°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
89%
Feels like
48°F
Dew Point
45°F
8 PM
48°F
30%
2mph
SSE
30% Chance Rain Showers
Humidity
87%
Feels like
48°F
Dew Point
44°F
9 PM
48°F
30%
1mph
SSW
30% Chance Rain Showers
Humidity
86%
Feels like
48°F
Dew Point
44°F
10 PM
47°F
30%
1mph
W
30% Chance Rain Showers
Humidity
86%
Feels like
47°F
Dew Point
43°F
11 PM
46°F
30%
1mph
WNW
30% Chance Rain Showers
Humidity
88%
Feels like
46°F
Dew Point
43°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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