10-day forecast for Downey, CA: 55° to 86°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Wednesday, October 28
66° · 0.5 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2371° / 55°0.01
Morning58°feels 58°
Afternoon70°feels 69°
Evening63°feels 63°
Overnight55°feels 55°
71 °
Downey, Friday, 23 October
Light rain. High 71°, low 55°.
Pressure29.97 inHg
Wind0.3 mph W
Humidity61%
Visibility6.2 mi
Dew point54°
Sat, 2474° / 55°0
Morning56°feels 55°
Afternoon73°feels 73°
Evening65°feels 65°
Overnight57°feels 57°
74 °
Downey, Saturday, 24 October
Clear. High 74°, low 55°.
Pressure29.97 inHg
Wind1.4 mph S
Humidity66%
Visibility6.2 mi
Dew point58°
Sun, 2577° / 58°0
Morning59°feels 58°
Afternoon77°feels 77°
Evening67°feels 67°
Overnight60°feels 60°
77 °
Downey, Sunday, 25 October
Clear. High 77°, low 58°.
Pressure30.03 inHg
Wind1.1 mph W
Humidity61%
Visibility6.2 mi
Dew point58°
Mon, 2680° / 60°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening76°feels 76°
Overnight64°feels 63°
80 °
Downey, Monday, 26 October
Clear. High 80°, low 60°.
Pressure30.09 inHg
Wind5.2 mph W
Humidity53%
Visibility—
Dew point53°
Tue, 2783° / 60°0
Morning64°feels 64°
Afternoon77°feels 76°
Evening81°feels 80°
Overnight74°feels 73°
83 °
Downey, Tuesday, 27 October
Partly cloudy. High 83°, low 60°.
Pressure30.03 inHg
Wind6.9 mph W
Humidity39%
Visibility—
Dew point47°
Wed, 2886° / 76°0
Morning77°feels 76°
Afternoon82°feels 79°
Evening82°feels 80°
Overnight76°feels 75°
86 °
Downey, Wednesday, 28 October
Overcast. High 86°, low 76°.
Pressure29.94 inHg
Wind7.4 mph W
Humidity17%
Visibility—
Dew point31°
Thu, 2983° / 73°0
Morning75°feels 74°
Afternoon79°feels 78°
Evening79°feels 78°
Overnight73°feels 72°
83 °
Downey, Thursday, 29 October
Overcast. High 83°, low 73°.
Pressure29.85 inHg
Wind7.3 mph SW
Humidity31%
Visibility—
Dew point45°
Fri, 3077° / 70°0
Morning71°feels 71°
Afternoon74°feels 73°
Evening74°feels 73°
Overnight70°feels 69°
77 °
Downey, Friday, 30 October
Overcast. High 77°, low 70°.
Pressure29.80 inHg
Wind9 mph S
Humidity51%
Visibility—
Dew point54°
Sat, 3169° / 67°0
Morning68°feels 67°
Afternoon68°feels 67°
Evening69°feels 68°
Overnight67°feels 67°
69 °
Downey, Saturday, 31 October
Light rain. High 69°, low 67°.
Pressure29.85 inHg
Wind9.2 mph SE
Humidity60%
Visibility—
Dew point54°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Downey, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.