Downey, CA Hourly Weather Forecast
Next 48 Hours
Tue, Feb 17th 2026
Partly cloudy early, becoming Overcast conditions later. Rain forecasted to be heavy rain (up to 0.42in), moderate rain (up to 0.18in), mist (up to 0.00in), patchy light drizzle (up to 0.01in), light rain shower (up to 0.03in). Temps range from 48° to 57°. Breezy wind, shifting from W to SW at 10.4 mph, as humidity fluctuates between 71% to 94%, and an avg barometric pressure of 30.03 inHg.
| Tue, Feb 17th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
4 AM Heavy Rain UV: 0 |
49°F Feels 48°F |
92% | 5.8 W | 29.95 | 46.8°F | 100% Rain est. 0.42in |
5 AM Moderate Rain UV: 0 |
49°F Feels 48°F |
94% | 2.5 W | 29.96 | 47.1°F | 100% Rain est. 0.18in |
6 AM Mist UV: 0 |
48°F Feels 47°F |
94% | 1.1 WNW | 29.98 | 46.9°F | 76% |
7 AM Sunny UV: 0.1 |
48°F Feels 48°F |
93% | 0.2 N | 30.01 | 45.9°F | 0% |
8 AM Mist UV: 0.7 |
49°F Feels 49°F |
94% | 1.1 SSE | 30.01 | 46.8°F | 0% |
9 AM Patchy Light Drizzle UV: 1.7 |
51°F Feels 51°F |
92% | 2.2 SSE | 30.06 | 48.3°F | 100% Rain est. 0.01in |
10 AM Partly Cloudy  UV: 2.5 |
54°F Feels 54°F |
87% | 4.5 SSW | 30.08 | 49.5°F | 0% |
11 AM Partly Cloudy UV: 3 |
55°F Feels 54°F |
78% | 6 SW | 30.05 | 49.4°F | 0% |
12 PM Partly Cloudy UV: 2.8 |
56°F Feels 55°F |
83% | 9.2 SW | 30.1 | 50.9°F | 0% |
1 PM Cloudy  UV: 3 |
57°F Feels 55°F |
77% | 12.8 SW | 30.1 | 49.7°F | 0% |
2 PM Overcast  UV: 1.1 |
56°F Feels 54°F |
71% | 14.3 SW | 30.06 | 48.6°F | 0% |
3 PM Cloudy UV: 0.4 |
55°F Feels 54°F |
72% | 15.4 WSW | 30.08 | 46.4°F | 0% |
4 PM Overcast UV: 0.2 |
55°F Feels 53°F |
75% | 15.7 WSW | 30.07 | 46.6°F | 0% |
5 PM Cloudy UV: 0 |
54°F Feels 52°F |
71% | 15.7 WSW | 30.06 | 45.1°F | 0% |
6 PM Overcast  UV: 0 |
53°F Feels 51°F |
78% | 12.8 WSW | 30.05 | 46.5°F | 0% |
7 PM Overcast UV: 0 |
53°F Feels 50°F |
80% | 13.2 SW | 30.04 | 46.5°F | 0% |
8 PM Overcast UV: 0 |
52°F Feels 49°F |
79% | 15 SW | 30.03 | 46.1°F | 0% |
9 PM Overcast UV: 0 |
52°F Feels 48°F |
87% | 18.6 SW | 30.02 | 47.6°F | 0% |
10 PM Overcast UV: 0 |
54°F Feels 49°F |
91% | 20.4 SW | 30 | 49.4°F | 0% |
11 PM Light Rain Shower UV: 0 |
53°F Feels 49°F |
74% | 22.1 SW | 29.93 | 47.6°F | 100% Rain est. 0.03in |
Wed, Feb 18th 2026
Skies will shift from Sunny skies to moderate or heavy rain shower as the day goes on. Rain forecasted to be heavy rain at times (up to 0.05in), moderate or heavy rain shower (up to 0.19in). Temps range from 49° to 58°. Windy conditions, shifting from SW to WSW at 16.3 mph, with humidity levels between 47% to 92%, and an avg barometric pressure of 30.02 inHg.
| Wed, Feb 18th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Heavy Rain At Times UV: 0 |
53°F Feels 48°F |
85% | 22.6 SW | 29.96 | 48.4°F | 100% Rain est. 0.05in |
1 AM Moderate Or Heavy Rain Shower UV: 0 |
53°F Feels 48°F |
86% | 24.4 SW | 29.95 | 48.7°F | 100% Rain est. 0.08in |
2 AM Moderate Or Heavy Rain ShowerUV: 0 |
53°F Feels 48°F |
88% | 27.3 WSW | 29.93 | 48.9°F | 100% Rain est. 0.11in |
3 AM Moderate Or Heavy Rain ShowerUV: 0 |
53°F Feels 48°F |
85% | 25.3 WSW | 29.93 | 48.2°F | 100% Rain est. 0.15in |
4 AM Moderate Or Heavy Rain ShowerUV: 0 |
53°F Feels 48°F |
83% | 22.6 W | 29.92 | 47.8°F | 100% Rain est. 0.17in |
5 AM Moderate Or Heavy Rain ShowerUV: 0 |
52°F Feels 47°F |
82% | 18.3 W | 29.92 | 47.4°F | 100% Rain est. 0.19in |
6 AM Moderate Or Heavy Rain ShowerUV: 0 |
50°F Feels 46°F |
81% | 17 W | 29.96 | 45°F | 100% Rain est. 0.1in |
7 AM Moderate Or Heavy Rain Shower UV: 0.1 |
49°F Feels 46°F |
81% | 17.9 W | 29.98 | 43.8°F | 100% Rain est. 0.05in |
8 AM SunnyUV: 0.7 |
51°F Feels 48°F |
81% | 16.6 W | 30 | 42.6°F | 0% |
9 AM SunnyUV: 1.6 |
52°F Feels 50°F |
71% | 16.1 W | 30.03 | 42.6°F | 0% |
10 AM SunnyUV: 2.8 |
54°F Feels 52°F |
66% | 13.4 W | 30.05 | 42.6°F | 0% |
11 AM SunnyUV: 3.8 |
55°F Feels 54°F |
61% | 13.6 W | 30.07 | 42.5°F | 0% |
12 PM SunnyUV: 4.1 |
56°F Feels 55°F |
54% | 13.9 W | 30.07 | 40.3°F | 0% |
1 PM SunnyUV: 3.6 |
57°F Feels 55°F |
51% | 15 W | 30.07 | 39.1°F | 0% |
2 PM SunnyUV: 2.5 |
58°F Feels 56°F |
47% | 17 W | 30.07 | 38°F | 0% |
3 PM SunnyUV: 1.4 |
58°F Feels 56°F |
51% | 19 W | 30.05 | 40.1°F | 0% |
4 PM SunnyUV: 0.5 |
58°F Feels 56°F |
53% | 18.6 W | 30.04 | 41.2°F | 0% |
5 PM SunnyUV: 0 |
56°F Feels 55°F |
55% | 16.1 W | 30.04 | 42.3°F | 0% |
6 PM Clear  UV: 0 |
54°F Feels 53°F |
69% | 13.2 WSW | 30.06 | 43.7°F | 0% |
7 PM Clear UV: 0 |
52°F Feels 51°F |
76% | 11 WSW | 30.07 | 44.4°F | 0% |
8 PM Clear UV: 0 |
51°F Feels 50°F |
83% | 9.2 WSW | 30.08 | 45.2°F | 0% |
9 PM Clear UV: 0 |
49°F Feels 49°F |
89% | 8.5 WSW | 30.09 | 45.8°F | 0% |
10 PM Partly Cloudy  UV: 0 |
51°F Feels 49°F |
92% | 6.7 WSW | 30.09 | 46.1°F | 0% |
11 PM Overcast UV: 0 |
49°F Feels 47°F |
83% | 6.9 WSW | 30 | 47.8°F | 0% |
Thu, Feb 19th 2026
Misty conditions expected later. Temps range from 46° to 47°. Light winds, shifting from SW to SSW at 3.5 mph, while humidity ranges from 95% to 96%, and an avg barometric pressure of 30.1 inHg.
| Thu, Feb 19th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM MistUV: 0 |
47°F Feels 46°F |
96% | 5.1 SW | 30.1 | 45.4°F | 0% |
1 AM MistUV: 0 |
46°F Feels 45°F |
96% | 3.4 SSW | 30.1 | 44.9°F | 0% |
2 AM MistUV: 0 |
46°F Feels 44°F |
96% | 2.9 S | 30.1 | 44.4°F | 0% |
3 AM MistUV: 0 |
46°F Feels 44°F |
95% | 2.5 SSW | 30.09 | 44.2°F | 0% |
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|
50°F |
29.95 inHg.
Barometer 93%
Humidity WSW 8.3mph Wind |
| Partly cloudy | ||
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