Hourly Weather Forecast - Downey, CA

12 AM
55°F
100%
5mph
SSE
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
1 AM
55°F
100%
4mph
SSE
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
2 AM
55°F
100%
4mph
SSE
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
3 AM
55°F
100%
3mph
SSE
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
4 AM
55°F
100%
3mph
SSE
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
5 AM
54°F
100%
3mph
SE
Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
6 AM
55°F
100%
3mph
SE
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
6:56 AM
7 AM
56°F
90%
4mph
ESE
Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
8 AM
58°F
90%
4mph
SE
Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
9 AM
59°F
90%
4mph
SE
Rain Showers
Humidity
100%
Feels like
59°F
Dew Point
59°F
10 AM
60°F
80%
4mph
SSE
80% Chance Rain Showers
Humidity
96%
Feels like
60°F
Dew Point
59°F
11 AM
62°F
90%
4mph
SSE
Rain Showers
Humidity
89%
Feels like
62°F
Dew Point
58°F
12 PM
63°F
90%
4mph
S
Rain Showers
Humidity
84%
Feels like
63°F
Dew Point
58°F
1 PM
63°F
90%
5mph
SSW
Light Rain
Humidity
82%
Feels like
63°F
Dew Point
58°F
2 PM
62°F
90%
5mph
SW
Light Rain
Humidity
84%
Feels like
62°F
Dew Point
57°F
3 PM
60°F
80%
5mph
SW
80% Chance of Light Rain
Humidity
93%
Feels like
60°F
Dew Point
58°F
4 PM
58°F
80%
5mph
WSW
80% Chance of Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
4:50 PM
5 PM
56°F
80%
5mph
WSW
80% Chance of Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
6 PM
56°F
70%
4mph
WSW
70% Chance of Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
7 PM
55°F
70%
4mph
WSW
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
8 PM
55°F
70%
2mph
WSW
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
9 PM
55°F
70%
1mph
ENE
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
10 PM
54°F
60%
3mph
ENE
60% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
11 PM
54°F
60%
4mph
ENE
60% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide