Hourly Weather Forecast - San Ysidro, CA

12 AM
53°F
30%
4mph
E
30% Chance Rain Showers
Humidity
86%
Feels like
53°F
Dew Point
49°F
1 AM
53°F
30%
4mph
E
30% Chance Rain Showers
Humidity
89%
Feels like
53°F
Dew Point
49°F
2 AM
52°F
40%
4mph
E
40% Chance Rain Showers
Humidity
91%
Feels like
52°F
Dew Point
49°F
3 AM
52°F
40%
4mph
E
40% Chance Rain Showers
Humidity
93%
Feels like
52°F
Dew Point
50°F
4 AM
52°F
30%
5mph
E
30% Chance Rain Showers
Humidity
92%
Feels like
52°F
Dew Point
50°F
5 AM
53°F
30%
5mph
E
30% Chance Rain Showers
Humidity
91%
Feels like
53°F
Dew Point
50°F
6 AM
54°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
89%
Feels like
54°F
Dew Point
51°F
6:50 AM
7 AM
56°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
86%
Feels like
56°F
Dew Point
52°F
8 AM
58°F
30%
5mph
SSE
30% Chance Rain Showers
Humidity
81%
Feels like
58°F
Dew Point
52°F
9 AM
60°F
40%
5mph
S
40% Chance Rain Showers
Humidity
78%
Feels like
60°F
Dew Point
53°F
10 AM
61°F
40%
5mph
SSW
40% Chance Rain Showers
Humidity
76%
Feels like
61°F
Dew Point
53°F
11 AM
61°F
40%
6mph
SW
40% Chance Rain Showers
Humidity
75%
Feels like
61°F
Dew Point
53°F
12 PM
61°F
40%
7mph
WSW
40% Chance Rain Showers
Humidity
75%
Feels like
61°F
Dew Point
53°F
1 PM
60°F
40%
8mph
WSW
40% Chance Rain Showers
Humidity
77%
Feels like
60°F
Dew Point
53°F
2 PM
58°F
40%
8mph
WSW
40% Chance Rain Showers
Humidity
80%
Feels like
58°F
Dew Point
53°F
3 PM
57°F
50%
8mph
W
50% Chance Rain Showers
Humidity
83%
Feels like
57°F
Dew Point
52°F
4 PM
56°F
50%
8mph
W
50% Chance Rain Showers
Humidity
86%
Feels like
56°F
Dew Point
52°F
4:58 PM
5 PM
55°F
50%
7mph
W
50% Chance Rain Showers
Humidity
88%
Feels like
55°F
Dew Point
51°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

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